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Diffstat (limited to 'xfa/src/fwl/src/core/fwl_gridimp.cpp')
-rw-r--r--xfa/src/fwl/src/core/fwl_gridimp.cpp2772
1 files changed, 1386 insertions, 1386 deletions
diff --git a/xfa/src/fwl/src/core/fwl_gridimp.cpp b/xfa/src/fwl/src/core/fwl_gridimp.cpp
index c16b8caffa..e153f708fd 100644
--- a/xfa/src/fwl/src/core/fwl_gridimp.cpp
+++ b/xfa/src/fwl/src/core/fwl_gridimp.cpp
@@ -1,1386 +1,1386 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/src/foxitlib.h"
-#include "xfa/src/fwl/src/core/include/fwl_targetimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_threadimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_contentimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_gridimp.h"
-
-// static
-IFWL_Grid* IFWL_Grid::Create(const CFWL_WidgetImpProperties& properties) {
- IFWL_Grid* pGrid = new IFWL_Grid;
- CFWL_GridImp* pGridImpl = new CFWL_GridImp(properties, nullptr);
- pGrid->SetImpl(pGridImpl);
- pGridImpl->SetInterface(pGrid);
- return pGrid;
-}
-IFWL_Grid::IFWL_Grid() {}
-FWL_HGRIDCOLROW IFWL_Grid::InsertColRow(FX_BOOL bColumn, int32_t nIndex) {
- return static_cast<CFWL_GridImp*>(GetImpl())->InsertColRow(bColumn, nIndex);
-}
-int32_t IFWL_Grid::CountColRows(FX_BOOL bColumn) {
- return static_cast<CFWL_GridImp*>(GetImpl())->CountColRows(bColumn);
-}
-FWL_HGRIDCOLROW IFWL_Grid::GetColRow(FX_BOOL bColumn, int32_t nIndex) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetColRow(bColumn, nIndex);
-}
-int32_t IFWL_Grid::GetIndex(FWL_HGRIDCOLROW hColRow) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetIndex(hColRow);
-}
-FX_FLOAT IFWL_Grid::GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetSize(hColRow, eUnit);
-}
-FWL_ERR IFWL_Grid::SetSize(FWL_HGRIDCOLROW hColRow,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())->SetSize(hColRow, fSize, eUnit);
-}
-FX_FLOAT IFWL_Grid::GetMinSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetMinSize(hColRow, eUnit);
-}
-FWL_ERR IFWL_Grid::SetMinSize(FWL_HGRIDCOLROW hColRow,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->SetMinSize(hColRow, fSize, eUnit);
-}
-FX_FLOAT IFWL_Grid::GetMaxSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetMaxSize(hColRow, eUnit);
-}
-FWL_ERR IFWL_Grid::SetMaxSize(FWL_HGRIDCOLROW hColRow,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->SetMaxSize(hColRow, fSize, eUnit);
-}
-FX_BOOL IFWL_Grid::DeleteColRow(FWL_HGRIDCOLROW hColRow) {
- return static_cast<CFWL_GridImp*>(GetImpl())->DeleteColRow(hColRow);
-}
-FX_BOOL IFWL_Grid::IsColumn(FWL_HGRIDCOLROW hColRow) {
- return static_cast<CFWL_GridImp*>(GetImpl())->IsColumn(hColRow);
-}
-int32_t IFWL_Grid::GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetWidgetPos(pWidget, bColumn);
-}
-FWL_ERR IFWL_Grid::SetWidgetPos(IFWL_Widget* pWidget,
- int32_t iPos,
- FX_BOOL bColumn) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->SetWidgetPos(pWidget, iPos, bColumn);
-}
-int32_t IFWL_Grid::GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetWidgetSpan(pWidget, bColumn);
-}
-FWL_ERR IFWL_Grid::SetWidgetSpan(IFWL_Widget* pWidget,
- int32_t iSpan,
- FX_BOOL bColumn) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->SetWidgetSpan(pWidget, iSpan, bColumn);
-}
-FX_FLOAT IFWL_Grid::GetWidgetSize(IFWL_Widget* pWidget,
- FWL_GRIDSIZE eSize,
- FWL_GRIDUNIT& eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->GetWidgetSize(pWidget, eSize, eUnit);
-}
-FWL_ERR IFWL_Grid::SetWidgetSize(IFWL_Widget* pWidget,
- FWL_GRIDSIZE eSize,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUit) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->SetWidgetSize(pWidget, eSize, fSize, eUit);
-}
-FX_BOOL IFWL_Grid::GetWidgetMargin(IFWL_Widget* pWidget,
- FWL_GRIDMARGIN eMargin,
- FX_FLOAT& fMargin) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->GetWidgetMargin(pWidget, eMargin, fMargin);
-}
-FWL_ERR IFWL_Grid::SetWidgetMargin(IFWL_Widget* pWidget,
- FWL_GRIDMARGIN eMargin,
- FX_FLOAT fMargin) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->SetWidgetMargin(pWidget, eMargin, fMargin);
-}
-FWL_ERR IFWL_Grid::RemoveWidgetMargin(IFWL_Widget* pWidget,
- FWL_GRIDMARGIN eMargin) {
- return static_cast<CFWL_GridImp*>(GetImpl())
- ->RemoveWidgetMargin(pWidget, eMargin);
-}
-FX_FLOAT IFWL_Grid::GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit) {
- return static_cast<CFWL_GridImp*>(GetImpl())->GetGridSize(eSize, eUnit);
-}
-FWL_ERR IFWL_Grid::SetGridSize(FWL_GRIDSIZE eSize,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUit) {
- return static_cast<CFWL_GridImp*>(GetImpl())->SetGridSize(eSize, fSize, eUit);
-}
-
-CFWL_GridImp::CFWL_GridImp(const CFWL_WidgetImpProperties& properties,
- IFWL_Widget* pOuter)
- : CFWL_ContentImp(properties, pOuter) {
- m_Size[FWL_GRIDSIZE_Width].eUnit = FWL_GRIDUNIT_Auto;
- m_Size[FWL_GRIDSIZE_Width].fLength = 0;
- m_Size[FWL_GRIDSIZE_Height].eUnit = FWL_GRIDUNIT_Auto;
- m_Size[FWL_GRIDSIZE_Height].fLength = 0;
- m_Size[FWL_GRIDSIZE_MinWidth].eUnit = FWL_GRIDUNIT_Fixed;
- m_Size[FWL_GRIDSIZE_MinWidth].fLength = 0;
- m_Size[FWL_GRIDSIZE_MaxWidth].eUnit = FWL_GRIDUNIT_Infinity;
- m_Size[FWL_GRIDSIZE_MaxWidth].fLength = 0;
- m_Size[FWL_GRIDSIZE_MinHeight].eUnit = FWL_GRIDUNIT_Fixed;
- m_Size[FWL_GRIDSIZE_MinHeight].fLength = 0;
- m_Size[FWL_GRIDSIZE_MaxHeight].eUnit = FWL_GRIDUNIT_Infinity;
- m_Size[FWL_GRIDSIZE_MaxHeight].fLength = 0;
-}
-CFWL_GridImp::~CFWL_GridImp() {
- int32_t iCount = m_Columns.GetSize();
- for (int32_t i = 0; i < iCount; i++) {
- delete static_cast<CFWL_GridColRow*>(m_Columns[i]);
- }
- m_Columns.RemoveAll();
- iCount = m_Rows.GetSize();
- for (int32_t j = 0; j < iCount; j++) {
- delete static_cast<CFWL_GridColRow*>(m_Rows[j]);
- }
- m_Rows.RemoveAll();
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- IFWL_Widget* pWidget;
- CFWL_GridWidgetInfo* pInfo;
- m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
- delete pInfo;
- }
- m_mapWidgetInfo.RemoveAll();
- delete m_pDelegate;
- m_pDelegate = nullptr;
-}
-FWL_ERR CFWL_GridImp::GetClassName(CFX_WideString& wsClass) const {
- wsClass = FWL_CLASS_Grid;
- return FWL_ERR_Succeeded;
-}
-FX_DWORD CFWL_GridImp::GetClassID() const {
- return FWL_CLASSHASH_Grid;
-}
-FWL_ERR CFWL_GridImp::Initialize() {
- if (CFWL_ContentImp::Initialize() != FWL_ERR_Succeeded)
- return FWL_ERR_Indefinite;
- m_pDelegate = new CFWL_GridImpDelegate(this);
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::Finalize() {
- if (CFWL_ContentImp::Finalize() != FWL_ERR_Succeeded)
- return FWL_ERR_Indefinite;
- delete m_pDelegate;
- m_pDelegate = nullptr;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
- if (bAutoSize) {
- rect.left = 0;
- rect.top = 0;
- rect.width = ProcessUnCertainColumns();
- rect.height = ProcessUnCertainRows();
- } else {
- rect = m_pProperties->m_rtWidget;
- }
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::SetWidgetRect(const CFX_RectF& rect) {
- CFWL_WidgetImp::SetWidgetRect(rect);
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::Update() {
- if (IsLocked()) {
- return FWL_ERR_Indefinite;
- }
- ProcessColumns(m_pProperties->m_rtWidget.width);
- ProcessRows(m_pProperties->m_rtWidget.height);
- SetAllWidgetsRect();
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- if (!pGraphics)
- return FWL_ERR_Indefinite;
- if ((m_pProperties->m_dwStyleExes & FWL_GRIDSTYLEEXT_ShowGridLines) == 0) {
- return FWL_ERR_Succeeded;
- }
- pGraphics->SaveGraphState();
- if (pMatrix) {
- pGraphics->ConcatMatrix(pMatrix);
- }
- {
- FX_BOOL bDrawLine = FALSE;
- CFX_Path path;
- path.Create();
- int32_t iColumns = m_Columns.GetSize();
- for (int32_t i = 1; i < iColumns; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]);
- if (!pColRow) {
- continue;
- }
- bDrawLine = TRUE;
- path.AddLine(pColRow->m_fActualPos, 0, pColRow->m_fActualPos,
- m_pProperties->m_rtWidget.height);
- }
- int32_t iRows = m_Rows.GetSize();
- for (int32_t j = 1; j < iRows; j++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[j]);
- if (!pColRow) {
- continue;
- }
- bDrawLine = TRUE;
- path.AddLine(0, pColRow->m_fActualPos, m_pProperties->m_rtWidget.width,
- pColRow->m_fActualPos);
- }
- if (bDrawLine) {
- CFX_Color cr(0xFFFF0000);
- pGraphics->SetStrokeColor(&cr);
- pGraphics->StrokePath(&path);
- }
- }
- pGraphics->RestoreGraphState();
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) {
- if (!pChild)
- return FWL_ERR_Indefinite;
- CFWL_ContentImp::InsertWidget(pChild, nIndex);
- if (!m_mapWidgetInfo.GetValueAt(pChild)) {
- CFWL_GridWidgetInfo* pInfo = new CFWL_GridWidgetInfo;
- m_mapWidgetInfo.SetAt(pChild, pInfo);
- m_Widgets.Add(pChild);
- }
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::RemoveWidget(IFWL_Widget* pWidget) {
- if (!pWidget)
- return FWL_ERR_Indefinite;
- CFWL_ContentImp::RemoveWidget(pWidget);
- if (CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(
- m_mapWidgetInfo.GetValueAt(pWidget))) {
- m_mapWidgetInfo.RemoveKey(pWidget);
- delete pInfo;
- int32_t nIndex = m_Widgets.Find(pWidget);
- m_Widgets.RemoveAt(nIndex, 1);
- }
- return FWL_ERR_Succeeded;
-}
-FWL_HGRIDCOLROW CFWL_GridImp::InsertColRow(FX_BOOL bColumn, int32_t nIndex) {
- if (bColumn) {
- if (nIndex < 0 || nIndex > m_Columns.GetSize()) {
- nIndex = m_Columns.GetSize();
- }
- CFWL_GridColRow* pColumn = new CFWL_GridColRow;
- m_Columns.InsertAt(nIndex, pColumn, 1);
- return (FWL_HGRIDCOLROW)pColumn;
- }
- if (nIndex < 0 || nIndex > m_Rows.GetSize()) {
- nIndex = m_Rows.GetSize();
- }
- CFWL_GridColRow* pRow = new CFWL_GridColRow;
- m_Rows.InsertAt(nIndex, pRow, 1);
- return (FWL_HGRIDCOLROW)pRow;
-}
-int32_t CFWL_GridImp::CountColRows(FX_BOOL bColumn) {
- if (bColumn) {
- return m_Columns.GetSize();
- }
- return m_Rows.GetSize();
-}
-FWL_HGRIDCOLROW CFWL_GridImp::GetColRow(FX_BOOL bColumn, int32_t nIndex) {
- if (bColumn) {
- if (nIndex < 0 || nIndex >= m_Columns.GetSize()) {
- return NULL;
- }
- return (FWL_HGRIDCOLROW)m_Columns[nIndex];
- }
- if (nIndex < 0 || nIndex >= m_Rows.GetSize()) {
- return NULL;
- }
- return (FWL_HGRIDCOLROW)m_Rows[nIndex];
-}
-int32_t CFWL_GridImp::GetIndex(FWL_HGRIDCOLROW hColRow) {
- if (IsColumn(hColRow)) {
- return m_Columns.Find(hColRow);
- }
- return m_Rows.Find(hColRow);
-}
-FX_FLOAT CFWL_GridImp::GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
- if (!hColRow)
- return -1;
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
- eUnit = pColRow->m_Size.eUnit;
- return pColRow->m_Size.fLength;
-}
-FWL_ERR CFWL_GridImp::SetSize(FWL_HGRIDCOLROW hColRow,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUnit) {
- if (!hColRow)
- return FWL_ERR_Indefinite;
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
- pColRow->m_Size.eUnit = eUnit;
- pColRow->m_Size.fLength = fSize;
- return FWL_ERR_Succeeded;
-}
-FX_FLOAT CFWL_GridImp::GetMinSize(FWL_HGRIDCOLROW hColRow,
- FWL_GRIDUNIT& eUnit) {
- if (!hColRow)
- return -1;
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
- eUnit = pColRow->m_MinSize.eUnit;
- return pColRow->m_MinSize.fLength;
-}
-FWL_ERR CFWL_GridImp::SetMinSize(FWL_HGRIDCOLROW hColRow,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUnit) {
- if (!hColRow)
- return FWL_ERR_Indefinite;
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
- pColRow->m_MinSize.eUnit = eUnit;
- pColRow->m_MinSize.fLength = fSize;
- return FWL_ERR_Succeeded;
-}
-FX_FLOAT CFWL_GridImp::GetMaxSize(FWL_HGRIDCOLROW hColRow,
- FWL_GRIDUNIT& eUnit) {
- if (!hColRow)
- return -1;
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
- eUnit = pColRow->m_MaxSize.eUnit;
- return pColRow->m_MaxSize.fLength;
-}
-FWL_ERR CFWL_GridImp::SetMaxSize(FWL_HGRIDCOLROW hColRow,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUnit) {
- if (!hColRow)
- return FWL_ERR_Indefinite;
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
- pColRow->m_MaxSize.eUnit = eUnit;
- pColRow->m_MaxSize.fLength = fSize;
- return FWL_ERR_Succeeded;
-}
-FX_BOOL CFWL_GridImp::DeleteColRow(FWL_HGRIDCOLROW hColRow) {
- int32_t nIndex = m_Columns.Find(hColRow);
- if (nIndex >= 0) {
- m_Columns.RemoveAt(nIndex);
- delete reinterpret_cast<CFWL_GridColRow*>(hColRow);
- return TRUE;
- }
- nIndex = m_Rows.Find(hColRow);
- if (nIndex >= 0) {
- delete reinterpret_cast<CFWL_GridColRow*>(hColRow);
- m_Rows.RemoveAt(nIndex);
- return TRUE;
- }
- return FALSE;
-}
-FX_BOOL CFWL_GridImp::IsColumn(FWL_HGRIDCOLROW hColRow) {
- return m_Columns.Find(hColRow) != -1;
-}
-int32_t CFWL_GridImp::GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- return bColumn ? pInfo->m_iColumn : pInfo->m_iRow;
- }
- return -1;
-}
-FWL_ERR CFWL_GridImp::SetWidgetPos(IFWL_Widget* pWidget,
- int32_t iPos,
- FX_BOOL bColumn) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- bColumn ? pInfo->m_iColumn = iPos : pInfo->m_iRow = iPos;
- }
- return FWL_ERR_Succeeded;
-}
-int32_t CFWL_GridImp::GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- return bColumn ? pInfo->m_iColumnSpan : pInfo->m_iRowSpan;
- }
- return 0;
-}
-FWL_ERR CFWL_GridImp::SetWidgetSpan(IFWL_Widget* pWidget,
- int32_t iSpan,
- FX_BOOL bColumn) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- bColumn ? pInfo->m_iColumnSpan = iSpan : pInfo->m_iRowSpan = iSpan;
- }
- return FWL_ERR_Succeeded;
-}
-FX_FLOAT CFWL_GridImp::GetWidgetSize(IFWL_Widget* pWidget,
- FWL_GRIDSIZE eSize,
- FWL_GRIDUNIT& eUnit) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- eUnit = pInfo->m_Size[eSize].eUnit;
- return pInfo->m_Size[eSize].fLength;
- }
- return 0;
-}
-FWL_ERR CFWL_GridImp::SetWidgetSize(IFWL_Widget* pWidget,
- FWL_GRIDSIZE eSize,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUit) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- pInfo->m_Size[eSize].fLength = fSize;
- pInfo->m_Size[eSize].eUnit = eUit;
- }
- return FWL_ERR_Succeeded;
-}
-FX_BOOL CFWL_GridImp::GetWidgetMargin(IFWL_Widget* pWidget,
- FWL_GRIDMARGIN eMargin,
- FX_FLOAT& fMargin) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- fMargin = pInfo->m_Margin[eMargin];
- return (pInfo->m_dwMarginFlag & (1 << eMargin)) != 0;
- }
- return FALSE;
-}
-FWL_ERR CFWL_GridImp::SetWidgetMargin(IFWL_Widget* pWidget,
- FWL_GRIDMARGIN eMargin,
- FX_FLOAT fMargin) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- pInfo->m_Margin[eMargin] = fMargin;
- pInfo->m_dwMarginFlag |= (1 << eMargin);
- }
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_GridImp::RemoveWidgetMargin(IFWL_Widget* pWidget,
- FWL_GRIDMARGIN eMargin) {
- CFWL_GridWidgetInfo* pInfo =
- static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
- if (pInfo) {
- pInfo->m_dwMarginFlag &= ~(1 << eMargin);
- }
- return FWL_ERR_Succeeded;
-}
-FX_FLOAT CFWL_GridImp::GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit) {
- eUnit = m_Size[eSize].eUnit;
- return m_Size[eSize].fLength;
-}
-FWL_ERR CFWL_GridImp::SetGridSize(FWL_GRIDSIZE eSize,
- FX_FLOAT fSize,
- FWL_GRIDUNIT eUit) {
- m_Size[eSize].fLength = fSize;
- m_Size[eSize].eUnit = eUit;
- return FWL_ERR_Succeeded;
-}
-CFWL_GridWidgetInfo* CFWL_GridImp::GetWidgetInfo(IFWL_Widget* pWidget) {
- return static_cast<CFWL_GridWidgetInfo*>(m_mapWidgetInfo.GetValueAt(pWidget));
-}
-void CFWL_GridImp::ProcFixedColRow(CFWL_GridColRow* pColRow,
- int32_t nIndex,
- FX_FLOAT fColRowSize,
- FX_BOOL bColumn) {
- pColRow->m_fActualSize = fColRowSize;
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- void* key = nullptr;
- void* value = nullptr;
- m_mapWidgetInfo.GetNextAssoc(ps, key, value);
- IFWL_Widget* pWidget = static_cast<IFWL_Widget*>(key);
- CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(value);
- if (bColumn) {
- if (pInfo->m_iColumn == nIndex && pInfo->m_iColumnSpan == 1) {
- CalcWidgetWidth(pWidget, pInfo, pColRow->m_fActualSize);
- }
- } else {
- if (pInfo->m_iRow == nIndex && pInfo->m_iRowSpan == 1) {
- CalcWidgetHeigt(pWidget, pInfo, pColRow->m_fActualSize);
- }
- }
- }
-}
-void CFWL_GridImp::ProcAutoColRow(CFWL_GridColRow* pColRow,
- int32_t nIndex,
- FX_BOOL bColumn) {
- if (!pColRow)
- return;
- FX_FLOAT fMaxSize = 0, fWidgetSize = 0;
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- IFWL_Widget* pWidget = NULL;
- CFWL_GridWidgetInfo* pInfo = NULL;
- m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
- if (!pWidget || !pInfo) {
- continue;
- }
- if (bColumn) {
- if (pInfo->m_iColumn != nIndex || pInfo->m_iColumnSpan != 1) {
- continue;
- }
- fWidgetSize = CalcAutoColumnWidgetWidth(pWidget, pInfo);
- if (fMaxSize < fWidgetSize) {
- fMaxSize = fWidgetSize;
- }
- } else {
- if (pInfo->m_iRow != nIndex || pInfo->m_iRowSpan != 1) {
- continue;
- }
- fWidgetSize = CalcAutoColumnWidgetHeight(pWidget, pInfo);
- if (fMaxSize < fWidgetSize) {
- fMaxSize = fWidgetSize;
- }
- }
- }
- SetColRowActualSize(pColRow, fMaxSize);
-}
-void CFWL_GridImp::ProcScaledColRow(CFWL_GridColRow* pColRow,
- int32_t nIndex,
- FX_FLOAT fColRowSize,
- FX_BOOL bColumn) {
- if (fColRowSize > 0) {
- ProcFixedColRow(pColRow, nIndex, fColRowSize, bColumn);
- }
-}
-void CFWL_GridImp::CalcWidgetWidth(IFWL_Widget* pWidget,
- CFWL_GridWidgetInfo* pInfo,
- FX_FLOAT fColunmWidth) {
- if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
- SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength);
- } else {
- FX_FLOAT fWidth = 0;
- FX_FLOAT fLeftMargin = 0, fRightMargin = 0;
- FX_BOOL bLeftMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin);
- FX_BOOL bRightMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin);
- if (bLeftMargin && bRightMargin) {
- fWidth = fColunmWidth - fLeftMargin - fRightMargin;
- } else {
- CFX_RectF rtAuto;
- pWidget->GetWidgetRect(rtAuto, TRUE);
- fWidth = rtAuto.Width();
- }
- SetWidgetActualWidth(pInfo, fWidth);
- }
-}
-void CFWL_GridImp::CalcWidgetHeigt(IFWL_Widget* pWidget,
- CFWL_GridWidgetInfo* pInfo,
- FX_FLOAT fRowHeigt) {
- if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
- SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength);
- } else {
- FX_FLOAT fHeight = 0;
- FX_FLOAT fTopMargin = 0, fBottomMargin = 0;
- FX_BOOL bTopMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin);
- FX_BOOL bBottomMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin);
- if (bTopMargin && bBottomMargin) {
- fHeight = fRowHeigt - fTopMargin - fBottomMargin;
- } else {
- CFX_RectF rtAuto;
- pWidget->GetWidgetRect(rtAuto, TRUE);
- fHeight = rtAuto.Height();
- }
- SetWidgetActualHeight(pInfo, fHeight);
- }
-}
-FX_FLOAT CFWL_GridImp::CalcAutoColumnWidgetWidth(IFWL_Widget* pWidget,
- CFWL_GridWidgetInfo* pInfo) {
- FX_FLOAT fLeftMargin = 0, fRightMargin = 0;
- FX_BOOL bLeftMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin);
- FX_BOOL bRightMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin);
- if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
- SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength);
- } else {
- CFX_RectF rtAuto;
- pWidget->GetWidgetRect(rtAuto, TRUE);
- FX_FLOAT fWidth = rtAuto.width;
- SetWidgetActualWidth(pInfo, fWidth);
- }
- FX_FLOAT fTotal = pInfo->m_fActualWidth;
- if (bLeftMargin) {
- fTotal += fLeftMargin;
- }
- if (bRightMargin) {
- fTotal += fRightMargin;
- }
- return fTotal;
-}
-FX_FLOAT CFWL_GridImp::CalcAutoColumnWidgetHeight(IFWL_Widget* pWidget,
- CFWL_GridWidgetInfo* pInfo) {
- FX_FLOAT fTopMargin = 0, fBottomMargin = 0;
- FX_BOOL bTopMargin = GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin);
- FX_BOOL bBottomMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin);
- if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
- SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength);
- } else {
- CFX_RectF rtAuto;
- pWidget->GetWidgetRect(rtAuto, TRUE);
- FX_FLOAT fHeight = rtAuto.height;
- SetWidgetActualHeight(pInfo, fHeight);
- }
- FX_FLOAT fTotal = pInfo->m_fActualHeight;
- if (bTopMargin) {
- fTotal += fTopMargin;
- }
- if (bBottomMargin) {
- fTotal += fBottomMargin;
- }
- return fTotal;
-}
-FX_FLOAT CFWL_GridImp::ProcessColumns(FX_FLOAT fWidth) {
- if (fWidth <= 0) {
- return ProcessUnCertainColumns();
- }
- int32_t iColumns = m_Columns.GetSize();
- if (iColumns < 1) {
- return fWidth;
- }
- FX_FLOAT fFixedWidth = 0;
- FX_FLOAT fAutoWidth = 0;
- CFX_PtrArray autoColumns;
- CFX_PtrArray scaledColumns;
- FX_FLOAT fScaledColumnNum = 0;
- for (int32_t i = 0; i < iColumns; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]);
- if (!pColRow) {
- continue;
- }
- switch (pColRow->m_Size.eUnit) {
- case FWL_GRIDUNIT_Fixed: {
- SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
- fFixedWidth += pColRow->m_fActualSize;
- break;
- }
- case FWL_GRIDUNIT_Auto: {
- ProcAutoColRow(pColRow, i, TRUE);
- autoColumns.Add(pColRow);
- break;
- }
- case FWL_GRIDUNIT_Scaled:
- default: {
- fScaledColumnNum += pColRow->m_Size.fLength;
- scaledColumns.Add(pColRow);
- SetColRowActualSize(pColRow, 0);
- }
- }
- }
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- IFWL_Widget* pWidget = NULL;
- CFWL_GridWidgetInfo* pInfo = NULL;
- m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
- if (!pInfo || pInfo->m_iColumnSpan < 2) {
- continue;
- }
- CFX_PtrArray spanAutoColumns;
- FX_FLOAT fSpanSize = 0;
- int32_t iAutoColRows = 0;
- int32_t iScaledColRows = 0;
- for (int32_t i = 0; i < pInfo->m_iColumnSpan; i++) {
- CFWL_GridColRow* pColumn = reinterpret_cast<CFWL_GridColRow*>(
- GetColRow(TRUE, pInfo->m_iColumn + i));
- if (!pColumn) {
- break;
- }
- fSpanSize += pColumn->m_fActualSize;
- if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
- iAutoColRows++;
- spanAutoColumns.Add(pColumn);
- } else if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
- iScaledColRows++;
- }
- }
- if (iAutoColRows < 1) {
- continue;
- }
- FX_FLOAT fWidgetWidth = CalcAutoColumnWidgetWidth(pWidget, pInfo);
- if (fWidgetWidth > fSpanSize) {
- if (iScaledColRows > 0) {
- } else {
- SetSpanAutoColRowSize(spanAutoColumns, fWidgetWidth - fSpanSize);
- }
- }
- }
- int32_t iAutoCols = autoColumns.GetSize();
- for (int32_t k = 0; k < iAutoCols; k++) {
- fAutoWidth += static_cast<CFWL_GridColRow*>(autoColumns[k])->m_fActualSize;
- }
- FX_FLOAT fScaledWidth = fWidth - fFixedWidth - fAutoWidth;
- if (fScaledWidth > 0 && fScaledColumnNum > 0) {
- SetScaledColRowsSize(scaledColumns, fScaledWidth, fScaledColumnNum);
- }
- return fWidth;
-}
-FX_FLOAT CFWL_GridImp::ProcessRows(FX_FLOAT fHeight) {
- if (fHeight <= 0) {
- return ProcessUnCertainRows();
- }
- int32_t iRows = m_Rows.GetSize();
- if (iRows < 1) {
- return fHeight;
- }
- FX_FLOAT fFixedHeight = 0;
- FX_FLOAT fAutoHeigt = 0;
- CFX_PtrArray autoRows;
- CFX_PtrArray scaledRows;
- FX_FLOAT fScaledRowNum = 0;
- for (int32_t i = 0; i < iRows; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[i]);
- if (!pColRow) {
- continue;
- }
- switch (pColRow->m_Size.eUnit) {
- case FWL_GRIDUNIT_Fixed: {
- SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
- fFixedHeight += pColRow->m_fActualSize;
- break;
- }
- case FWL_GRIDUNIT_Auto: {
- ProcAutoColRow(pColRow, i, FALSE);
- autoRows.Add(pColRow);
- break;
- }
- case FWL_GRIDUNIT_Scaled:
- default: {
- fScaledRowNum += pColRow->m_Size.fLength;
- scaledRows.Add(pColRow);
- SetColRowActualSize(pColRow, 0);
- break;
- }
- }
- }
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- IFWL_Widget* pWidget = NULL;
- CFWL_GridWidgetInfo* pInfo = NULL;
- m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
- if (!pInfo || pInfo->m_iRowSpan < 2) {
- continue;
- }
- CFX_PtrArray spanAutoRows;
- FX_FLOAT fSpanSize = 0;
- int32_t iAutoColRows = 0;
- int32_t iScaledColRows = 0;
- for (int32_t i = 0; i < pInfo->m_iRowSpan; i++) {
- CFWL_GridColRow* pRow = reinterpret_cast<CFWL_GridColRow*>(
- GetColRow(FALSE, pInfo->m_iRow + i));
- if (!pRow) {
- break;
- }
- fSpanSize += pRow->m_fActualSize;
- if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
- iAutoColRows++;
- spanAutoRows.Add(pRow);
- } else if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
- iScaledColRows++;
- }
- }
- if (iAutoColRows < 1) {
- continue;
- }
- FX_FLOAT fWidgetHeight = CalcAutoColumnWidgetHeight(pWidget, pInfo);
- if (fWidgetHeight > fSpanSize) {
- if (iScaledColRows > 0) {
- } else {
- SetSpanAutoColRowSize(spanAutoRows, fWidgetHeight - fSpanSize);
- }
- }
- }
- int32_t iAutoRows = autoRows.GetSize();
- for (int32_t k = 0; k < iAutoRows; k++) {
- fAutoHeigt +=
- reinterpret_cast<CFWL_GridColRow*>(autoRows[k])->m_fActualSize;
- }
- FX_FLOAT fScaledHeight = fHeight - fFixedHeight - fAutoHeigt;
- if (fScaledHeight > 0 && fScaledRowNum > 0) {
- SetScaledColRowsSize(scaledRows, fScaledHeight, fScaledRowNum);
- }
- return fHeight;
-}
-FX_FLOAT CFWL_GridImp::ProcessUnCertainColumns() {
- int32_t iColumns = m_Columns.GetSize();
- if (iColumns < 1) {
- CFWL_GridColRow* pColRow = new CFWL_GridColRow;
- pColRow->m_Size.eUnit = FWL_GRIDUNIT_Auto;
- ProcAutoColRow(pColRow, 0, TRUE);
- FX_FLOAT fWidth = pColRow->m_fActualSize;
- delete pColRow;
- return fWidth;
- }
- FX_FLOAT fFixedWidth = 0;
- CFX_PtrArray autoColumns;
- CFX_PtrArray scaledColumns;
- FX_FLOAT fScaledColumnNum = 0;
- FX_FLOAT fScaledMaxPerWidth = 0;
- for (int32_t i = 0; i < iColumns; i++) {
- CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(m_Columns[i]);
- if (!pColRow) {
- continue;
- }
- switch (pColRow->m_Size.eUnit) {
- case FWL_GRIDUNIT_Fixed: {
- SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
- fFixedWidth += pColRow->m_fActualSize;
- break;
- }
- case FWL_GRIDUNIT_Auto: {
- ProcAutoColRow(pColRow, i, TRUE);
- autoColumns.Add(pColRow);
- break;
- }
- case FWL_GRIDUNIT_Scaled:
- default: {
- ProcAutoColRow(pColRow, i, TRUE);
- fScaledColumnNum += pColRow->m_Size.fLength;
- scaledColumns.Add(pColRow);
- if (pColRow->m_Size.fLength <= 0) {
- break;
- }
- FX_FLOAT fPerWidth = pColRow->m_fActualSize / pColRow->m_Size.fLength;
- if (fPerWidth > fScaledMaxPerWidth) {
- fScaledMaxPerWidth = fPerWidth;
- }
- }
- }
- }
- iColumns = scaledColumns.GetSize();
- for (int32_t j = 0; j < iColumns; j++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(scaledColumns[j]);
- if (!pColRow) {
- continue;
- }
- SetColRowActualSize(pColRow, fScaledMaxPerWidth * pColRow->m_Size.fLength);
- }
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- IFWL_Widget* pWidget = NULL;
- CFWL_GridWidgetInfo* pInfo = NULL;
- m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
- if (!pInfo || pInfo->m_iColumnSpan < 2) {
- continue;
- }
- CFX_PtrArray spanAutoColumns;
- CFX_PtrArray spanScaledColumns;
- FX_FLOAT fSpanSize = 0;
- FX_FLOAT fScaledSum = 0;
- int32_t iAutoColRows = 0;
- int32_t iScaledColRows = 0;
- for (int32_t i = 0; i < pInfo->m_iColumnSpan; i++) {
- CFWL_GridColRow* pColumn = reinterpret_cast<CFWL_GridColRow*>(
- GetColRow(TRUE, pInfo->m_iColumn + i));
- if (!pColumn) {
- break;
- }
- fSpanSize += pColumn->m_fActualSize;
- if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
- iAutoColRows++;
- spanAutoColumns.Add(pColumn);
- } else if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
- iScaledColRows++;
- fScaledSum += pColumn->m_Size.fLength;
- spanScaledColumns.Add(pColumn);
- }
- }
- if (iAutoColRows < 1 && iScaledColRows < 1) {
- continue;
- }
- FX_FLOAT fWidgetWidth = CalcAutoColumnWidgetWidth(pWidget, pInfo);
- if (fWidgetWidth > fSpanSize) {
- if (iScaledColRows > 0) {
- if (fScaledSum <= 0) {
- continue;
- }
- SetSpanScaledColRowSize(spanScaledColumns, fWidgetWidth - fSpanSize,
- fScaledSum);
- } else {
- SetSpanAutoColRowSize(spanAutoColumns, fWidgetWidth - fSpanSize);
- }
- }
- }
- FX_FLOAT fAutoWidth = 0;
- int32_t iAutoCols = autoColumns.GetSize();
- for (int32_t m = 0; m < iAutoCols; m++) {
- fAutoWidth += static_cast<CFWL_GridColRow*>(autoColumns[m])->m_fActualSize;
- }
- FX_FLOAT fScaledWidth = 0;
- iColumns = scaledColumns.GetSize();
- for (int32_t n = 0; n < iColumns; n++) {
- fScaledWidth +=
- static_cast<CFWL_GridColRow*>(scaledColumns[n])->m_fActualSize;
- }
- return fFixedWidth + fAutoWidth + fScaledWidth;
-}
-FX_FLOAT CFWL_GridImp::ProcessUnCertainRows() {
- int32_t iRows = m_Rows.GetSize();
- if (iRows < 1) {
- CFWL_GridColRow* pColRow = new CFWL_GridColRow;
- pColRow->m_Size.eUnit = FWL_GRIDUNIT_Auto;
- ProcAutoColRow(pColRow, 0, FALSE);
- FX_FLOAT fWidth = pColRow->m_fActualSize;
- delete pColRow;
- return fWidth;
- }
- FX_FLOAT fFixedHeight = 0;
- CFX_PtrArray autoRows;
- CFX_PtrArray scaledRows;
- FX_FLOAT fScaledRowNum = 0;
- FX_FLOAT fScaledMaxPerHeight = 0;
- for (int32_t i = 0; i < iRows; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[i]);
- if (!pColRow) {
- continue;
- }
- switch (pColRow->m_Size.eUnit) {
- case FWL_GRIDUNIT_Fixed: {
- SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
- fFixedHeight += pColRow->m_fActualSize;
- break;
- }
- case FWL_GRIDUNIT_Auto: {
- ProcAutoColRow(pColRow, i, FALSE);
- autoRows.Add(pColRow);
- break;
- }
- case FWL_GRIDUNIT_Scaled:
- default: {
- ProcAutoColRow(pColRow, i, FALSE);
- fScaledRowNum += pColRow->m_Size.fLength;
- scaledRows.Add(pColRow);
- if (pColRow->m_Size.fLength > 0) {
- FX_FLOAT fPerHeight =
- pColRow->m_fActualSize / pColRow->m_Size.fLength;
- if (fPerHeight > fScaledMaxPerHeight) {
- fScaledMaxPerHeight = fPerHeight;
- }
- }
- break;
- }
- }
- }
- iRows = scaledRows.GetSize();
- for (int32_t j = 0; j < iRows; j++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(scaledRows[j]);
- if (!pColRow) {
- continue;
- }
- SetColRowActualSize(pColRow, fScaledMaxPerHeight * pColRow->m_Size.fLength);
- }
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- void* key = nullptr;
- void* value = nullptr;
- m_mapWidgetInfo.GetNextAssoc(ps, key, value);
- IFWL_Widget* pWidget = static_cast<IFWL_Widget*>(key);
- CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(value);
- if (pInfo->m_iRowSpan < 2) {
- continue;
- }
- CFX_PtrArray spanAutoRows;
- CFX_PtrArray spanScaledRows;
- FX_FLOAT fSpanSize = 0;
- FX_FLOAT fScaledSum = 0;
- int32_t iAutoColRows = 0;
- int32_t iScaledColRows = 0;
- for (int32_t i = 0; i < pInfo->m_iRowSpan; i++) {
- CFWL_GridColRow* pRow = reinterpret_cast<CFWL_GridColRow*>(
- GetColRow(FALSE, pInfo->m_iRow + i));
- if (!pRow) {
- break;
- }
- fSpanSize += pRow->m_fActualSize;
- if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
- iAutoColRows++;
- spanAutoRows.Add(pRow);
- } else if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
- iScaledColRows++;
- fScaledSum += pRow->m_Size.fLength;
- spanScaledRows.Add(pRow);
- }
- }
- if (iAutoColRows < 1 && iScaledColRows < 1) {
- continue;
- }
- FX_FLOAT fWidgetHeight = CalcAutoColumnWidgetHeight(pWidget, pInfo);
- if (fWidgetHeight > fSpanSize) {
- if (iScaledColRows > 0) {
- if (fScaledSum <= 0) {
- continue;
- }
- SetSpanScaledColRowSize(spanScaledRows, fWidgetHeight - fSpanSize,
- fScaledSum);
- } else {
- SetSpanAutoColRowSize(spanAutoRows, fWidgetHeight - fSpanSize);
- }
- }
- }
- FX_FLOAT fAutoHeigt = 0;
- int32_t iAutoRows = autoRows.GetSize();
- for (int32_t m = 0; m < iAutoRows; m++) {
- fAutoHeigt += static_cast<CFWL_GridColRow*>(autoRows[m])->m_fActualSize;
- }
- FX_FLOAT fScaledHeight = 0;
- iRows = scaledRows.GetSize();
- for (int32_t n = 0; n < iRows; n++) {
- fScaledHeight +=
- static_cast<CFWL_GridColRow*>(scaledRows[n])->m_fActualSize;
- }
- return fFixedHeight + fAutoHeigt + fScaledHeight;
-}
-FX_BOOL CFWL_GridImp::SetColRowActualSize(CFWL_GridColRow* pColRow,
- FX_FLOAT fSize,
- FX_BOOL bSetBeyond) {
- if (pColRow->m_MinSize.eUnit == FWL_GRIDUNIT_Fixed &&
- fSize < pColRow->m_MinSize.fLength) {
- pColRow->m_fActualSize = pColRow->m_MinSize.fLength;
- return FALSE;
- }
- if (pColRow->m_MaxSize.eUnit == FWL_GRIDUNIT_Fixed &&
- fSize > pColRow->m_MaxSize.fLength) {
- pColRow->m_fActualSize = pColRow->m_MaxSize.fLength;
- return FALSE;
- }
- if (bSetBeyond) {
- return TRUE;
- }
- pColRow->m_fActualSize = fSize;
- return TRUE;
-}
-FX_FLOAT CFWL_GridImp::SetWidgetActualWidth(CFWL_GridWidgetInfo* pInfo,
- FX_FLOAT fWidth) {
- if (pInfo->m_Size[FWL_GRIDSIZE_MinWidth].eUnit == FWL_GRIDUNIT_Fixed &&
- fWidth < pInfo->m_Size[FWL_GRIDSIZE_MinWidth].fLength) {
- fWidth = pInfo->m_Size[FWL_GRIDSIZE_MinWidth].fLength;
- }
- if (pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].eUnit == FWL_GRIDUNIT_Fixed &&
- fWidth > pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].fLength) {
- fWidth = pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].fLength;
- }
- pInfo->m_fActualWidth = fWidth;
- return fWidth;
-}
-FX_FLOAT CFWL_GridImp::SetWidgetActualHeight(CFWL_GridWidgetInfo* pInfo,
- FX_FLOAT fHeight) {
- if (pInfo->m_Size[FWL_GRIDSIZE_MinHeight].eUnit == FWL_GRIDUNIT_Fixed &&
- fHeight < pInfo->m_Size[FWL_GRIDSIZE_MinHeight].fLength) {
- fHeight = pInfo->m_Size[FWL_GRIDSIZE_MinHeight].fLength;
- }
- if (pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].eUnit == FWL_GRIDUNIT_Fixed &&
- fHeight > pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].fLength) {
- fHeight = pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].fLength;
- }
- pInfo->m_fActualHeight = fHeight;
- return fHeight;
-}
-void CFWL_GridImp::SetAllWidgetsRect() {
- FX_FLOAT fStartLeft = 0;
- int32_t iColumns = m_Columns.GetSize();
- for (int32_t i = 0; i < iColumns; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]);
- if (!pColRow) {
- continue;
- }
- pColRow->m_fActualPos = fStartLeft;
- fStartLeft += pColRow->m_fActualSize;
- }
- FX_FLOAT fStartTop = 0;
- int32_t iRows = m_Rows.GetSize();
- for (int32_t j = 0; j < iRows; j++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[j]);
- if (!pColRow) {
- continue;
- }
- pColRow->m_fActualPos = fStartTop;
- fStartTop += pColRow->m_fActualSize;
- }
- FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
- while (ps) {
- IFWL_Widget* pWidget = NULL;
- CFWL_GridWidgetInfo* pInfo = NULL;
- m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
- if (!pWidget || !pInfo) {
- continue;
- }
- FX_FLOAT fColumnStart = 0;
- CFWL_GridColRow* pColumn =
- reinterpret_cast<CFWL_GridColRow*>(GetColRow(TRUE, pInfo->m_iColumn));
- if (pColumn) {
- fColumnStart = pColumn->m_fActualPos;
- }
- FX_FLOAT fRowStart = 0;
- CFWL_GridColRow* pRow =
- reinterpret_cast<CFWL_GridColRow*>(GetColRow(FALSE, pInfo->m_iRow));
- if (pRow) {
- fRowStart = pRow->m_fActualPos;
- }
- FX_FLOAT fColumnWidth = 0;
- if (iColumns > 0) {
- for (int32_t j = 0; j < pInfo->m_iColumnSpan; j++) {
- CFWL_GridColRow* pCol = reinterpret_cast<CFWL_GridColRow*>(
- GetColRow(TRUE, pInfo->m_iColumn + j));
- if (!pCol) {
- break;
- }
- fColumnWidth += pCol->m_fActualSize;
- }
- } else {
- fColumnWidth = m_pProperties->m_rtWidget.width;
- }
- FX_FLOAT fRowHeight = 0;
- if (iRows > 0) {
- for (int32_t k = 0; k < pInfo->m_iRowSpan; k++) {
- CFWL_GridColRow* pR = reinterpret_cast<CFWL_GridColRow*>(
- GetColRow(FALSE, pInfo->m_iRow + k));
- if (!pR) {
- break;
- }
- fRowHeight += pR->m_fActualSize;
- }
- } else {
- fRowHeight = m_pProperties->m_rtWidget.height;
- }
- FX_FLOAT fLeftMargin = 0, fRightMargin = 0;
- FX_BOOL bLeftMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin);
- FX_BOOL bRightMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin);
- FX_FLOAT fTopMargin = 0, fBottomMargin = 0;
- FX_BOOL bTopMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin);
- FX_BOOL bBottomMargin =
- GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin);
- FWL_LAYOUTDATA ltd;
- ltd.fWidth = 0;
- ltd.fHeight = 0;
- if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
- SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength);
- ltd.fWidth = pInfo->m_fActualWidth;
- } else {
- if (bLeftMargin && bRightMargin) {
- SetWidgetActualWidth(pInfo, fColumnWidth - fLeftMargin - fRightMargin);
- ltd.fWidth = pInfo->m_fActualWidth;
- } else {
- CFX_RectF rtAuto;
- pWidget->GetWidgetRect(rtAuto, TRUE);
- SetWidgetActualWidth(pInfo, rtAuto.width);
- }
- }
- if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
- SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength);
- ltd.fHeight = pInfo->m_fActualHeight;
- } else {
- if (bTopMargin && bBottomMargin) {
- SetWidgetActualHeight(pInfo, fRowHeight - fTopMargin - fBottomMargin);
- ltd.fHeight = pInfo->m_fActualHeight;
- } else {
- CFX_RectF rtAuto;
- pWidget->GetWidgetRect(rtAuto, TRUE);
- SetWidgetActualHeight(pInfo, rtAuto.height);
- }
- }
- if (bLeftMargin && bRightMargin &&
- pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
- fLeftMargin =
- fColumnStart + fLeftMargin +
- (fColumnWidth - fLeftMargin - fRightMargin - pInfo->m_fActualWidth) /
- 2;
- } else if (bLeftMargin) {
- fLeftMargin = fColumnStart + fLeftMargin;
- } else if (bRightMargin) {
- fLeftMargin =
- fColumnStart + fColumnWidth - fRightMargin - pInfo->m_fActualWidth;
- } else {
- fLeftMargin = fColumnStart;
- }
- if (bTopMargin && bBottomMargin &&
- pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
- fTopMargin =
- fRowStart + fTopMargin +
- (fRowHeight - fTopMargin - fBottomMargin - pInfo->m_fActualHeight) /
- 2;
- } else if (bTopMargin) {
- fTopMargin = fRowStart + fTopMargin;
- } else if (bBottomMargin) {
- fTopMargin =
- fRowStart + fRowHeight - fBottomMargin - pInfo->m_fActualHeight;
- } else {
- fTopMargin = fRowStart;
- }
- CFX_RectF rtWidget, rtOld;
- rtWidget.Set(fLeftMargin, fTopMargin, pInfo->m_fActualWidth,
- pInfo->m_fActualHeight);
- pWidget->GetWidgetRect(rtOld);
- if (rtWidget == rtOld) {
- continue;
- }
- pWidget->SetWidgetRect(rtWidget);
- if (rtWidget.width == rtOld.width && rtWidget.height == rtOld.height) {
- continue;
- }
- pWidget->Update();
- }
-}
-FX_BOOL CFWL_GridImp::IsGrid(IFWL_Widget* pWidget) {
- if (!pWidget)
- return FALSE;
- return pWidget->GetClassID() == FWL_CLASSHASH_Grid;
-}
-void CFWL_GridImp::SetSpanAutoColRowSize(const CFX_PtrArray& spanAutos,
- FX_FLOAT fTotalSize) {
- int32_t iAutoColRows = spanAutos.GetSize();
- if (iAutoColRows < 1) {
- return;
- }
- CFX_PtrArray autoNoMinMaxs;
- FX_FLOAT fAutoPer = fTotalSize / iAutoColRows;
- for (int32_t j = 0; j < iAutoColRows; j++) {
- CFWL_GridColRow* pColumn = static_cast<CFWL_GridColRow*>(spanAutos[j]);
- FX_FLOAT fOrgSize = pColumn->m_fActualSize;
- if (SetColRowActualSize(pColumn, pColumn->m_fActualSize + fAutoPer, TRUE)) {
- autoNoMinMaxs.Add(pColumn);
- } else {
- fTotalSize -= pColumn->m_fActualSize - fOrgSize;
- int32_t iNoMinMax = iAutoColRows - (j + 1 - autoNoMinMaxs.GetSize());
- if (iNoMinMax > 0 && fTotalSize > 0) {
- fAutoPer = fTotalSize / iNoMinMax;
- } else {
- break;
- }
- }
- }
- int32_t iNormals = autoNoMinMaxs.GetSize();
- if (fTotalSize > 0) {
- if (iNormals == iAutoColRows) {
- fAutoPer = fTotalSize / iNormals;
- for (int32_t k = 0; k < iNormals; k++) {
- CFWL_GridColRow* pColumn =
- static_cast<CFWL_GridColRow*>(autoNoMinMaxs[k]);
- pColumn->m_fActualSize += fAutoPer;
- }
- } else {
- SetSpanAutoColRowSize(autoNoMinMaxs, fTotalSize);
- }
- } else {
- }
-}
-void CFWL_GridImp::SetSpanScaledColRowSize(const CFX_PtrArray& spanScaleds,
- FX_FLOAT fTotalSize,
- FX_FLOAT fTotalScaledNum) {
- int32_t iScaledColRows = spanScaleds.GetSize();
- if (iScaledColRows < 1) {
- return;
- }
- CFX_PtrArray autoNoMinMaxs;
- FX_FLOAT fPerSize = fTotalSize / fTotalScaledNum;
- for (int32_t i = 0; i < iScaledColRows; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(spanScaleds[i]);
- if (SetColRowActualSize(pColRow, pColRow->m_fActualSize +
- fPerSize * pColRow->m_Size.fLength,
- TRUE)) {
- autoNoMinMaxs.Add(pColRow);
- } else {
- fTotalSize -= pColRow->m_fActualSize;
- fTotalScaledNum -= pColRow->m_Size.fLength;
- int32_t iNoMinMax = iScaledColRows - (i + 1 - autoNoMinMaxs.GetSize());
- if (iNoMinMax > 0 && fTotalSize > 0) {
- fPerSize = fTotalSize / fTotalScaledNum;
- } else {
- break;
- }
- }
- }
- int32_t iNormals = autoNoMinMaxs.GetSize();
- if (fTotalSize > 0) {
- if (iNormals == iScaledColRows) {
- fPerSize = fTotalSize / fTotalScaledNum;
- for (int32_t j = 0; j < iNormals; j++) {
- CFWL_GridColRow* pColumn =
- static_cast<CFWL_GridColRow*>(autoNoMinMaxs[j]);
- pColumn->m_fActualSize += fPerSize * pColumn->m_Size.fLength;
- }
- } else {
- SetSpanScaledColRowSize(autoNoMinMaxs, fTotalSize, fTotalScaledNum);
- }
- } else {
- }
-}
-void CFWL_GridImp::SetScaledColRowsSize(const CFX_PtrArray& spanScaleds,
- FX_FLOAT fTotalSize,
- FX_FLOAT fTotalScaledNum) {
- int32_t iScaledColRows = spanScaleds.GetSize();
- if (iScaledColRows < 1) {
- return;
- }
- CFX_PtrArray autoNoMinMaxs;
- FX_FLOAT fPerSize = fTotalSize / fTotalScaledNum;
- for (int32_t i = 0; i < iScaledColRows; i++) {
- CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(spanScaleds[i]);
- if (!pColRow) {
- continue;
- }
- FX_FLOAT fSize = fPerSize * pColRow->m_Size.fLength;
- FX_FLOAT fOrgSize = pColRow->m_fActualSize;
- if (SetColRowActualSize(pColRow, fSize, TRUE)) {
- autoNoMinMaxs.Add(pColRow);
- } else {
- fTotalSize -= pColRow->m_fActualSize - fOrgSize;
- fTotalScaledNum -= pColRow->m_Size.fLength;
- int32_t iNoMinMax = iScaledColRows - (i + 1 - autoNoMinMaxs.GetSize());
- if (iNoMinMax > 0 && fTotalSize > 0) {
- fPerSize = fTotalSize / fTotalScaledNum;
- } else {
- break;
- }
- }
- }
- int32_t iNormals = autoNoMinMaxs.GetSize();
- if (fTotalSize > 0) {
- if (iNormals == iScaledColRows) {
- fPerSize = fTotalSize / fTotalScaledNum;
- for (int32_t i = 0; i < iNormals; i++) {
- CFWL_GridColRow* pColRow =
- static_cast<CFWL_GridColRow*>(autoNoMinMaxs[i]);
- if (!pColRow) {
- continue;
- }
- FX_FLOAT fSize = fPerSize * pColRow->m_Size.fLength;
- pColRow->m_fActualSize = fSize;
- }
- } else {
- SetScaledColRowsSize(autoNoMinMaxs, fTotalSize, fTotalScaledNum);
- }
- } else {
- }
-}
-CFWL_GridImpDelegate::CFWL_GridImpDelegate(CFWL_GridImp* pOwner)
- : m_pOwner(pOwner) {
-}
-int32_t CFWL_GridImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
- if (pMessage->GetClassID() != FWL_MSGHASH_Mouse) {
- return 0;
- }
- CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
- if (pMsg->m_dwCmd != FWL_MSGMOUSECMD_LButtonDown) {
- return 0;
- }
- return 1;
-}
-FWL_ERR CFWL_GridImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- return m_pOwner->DrawWidget(pGraphics, pMatrix);
-}
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/src/foxitlib.h"
+#include "xfa/src/fwl/src/core/include/fwl_targetimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_threadimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_contentimp.h"
+#include "xfa/src/fwl/src/core/include/fwl_gridimp.h"
+
+// static
+IFWL_Grid* IFWL_Grid::Create(const CFWL_WidgetImpProperties& properties) {
+ IFWL_Grid* pGrid = new IFWL_Grid;
+ CFWL_GridImp* pGridImpl = new CFWL_GridImp(properties, nullptr);
+ pGrid->SetImpl(pGridImpl);
+ pGridImpl->SetInterface(pGrid);
+ return pGrid;
+}
+IFWL_Grid::IFWL_Grid() {}
+FWL_HGRIDCOLROW IFWL_Grid::InsertColRow(FX_BOOL bColumn, int32_t nIndex) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->InsertColRow(bColumn, nIndex);
+}
+int32_t IFWL_Grid::CountColRows(FX_BOOL bColumn) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->CountColRows(bColumn);
+}
+FWL_HGRIDCOLROW IFWL_Grid::GetColRow(FX_BOOL bColumn, int32_t nIndex) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetColRow(bColumn, nIndex);
+}
+int32_t IFWL_Grid::GetIndex(FWL_HGRIDCOLROW hColRow) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetIndex(hColRow);
+}
+FX_FLOAT IFWL_Grid::GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetSize(hColRow, eUnit);
+}
+FWL_ERR IFWL_Grid::SetSize(FWL_HGRIDCOLROW hColRow,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->SetSize(hColRow, fSize, eUnit);
+}
+FX_FLOAT IFWL_Grid::GetMinSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetMinSize(hColRow, eUnit);
+}
+FWL_ERR IFWL_Grid::SetMinSize(FWL_HGRIDCOLROW hColRow,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->SetMinSize(hColRow, fSize, eUnit);
+}
+FX_FLOAT IFWL_Grid::GetMaxSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetMaxSize(hColRow, eUnit);
+}
+FWL_ERR IFWL_Grid::SetMaxSize(FWL_HGRIDCOLROW hColRow,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->SetMaxSize(hColRow, fSize, eUnit);
+}
+FX_BOOL IFWL_Grid::DeleteColRow(FWL_HGRIDCOLROW hColRow) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->DeleteColRow(hColRow);
+}
+FX_BOOL IFWL_Grid::IsColumn(FWL_HGRIDCOLROW hColRow) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->IsColumn(hColRow);
+}
+int32_t IFWL_Grid::GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetWidgetPos(pWidget, bColumn);
+}
+FWL_ERR IFWL_Grid::SetWidgetPos(IFWL_Widget* pWidget,
+ int32_t iPos,
+ FX_BOOL bColumn) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->SetWidgetPos(pWidget, iPos, bColumn);
+}
+int32_t IFWL_Grid::GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetWidgetSpan(pWidget, bColumn);
+}
+FWL_ERR IFWL_Grid::SetWidgetSpan(IFWL_Widget* pWidget,
+ int32_t iSpan,
+ FX_BOOL bColumn) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->SetWidgetSpan(pWidget, iSpan, bColumn);
+}
+FX_FLOAT IFWL_Grid::GetWidgetSize(IFWL_Widget* pWidget,
+ FWL_GRIDSIZE eSize,
+ FWL_GRIDUNIT& eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->GetWidgetSize(pWidget, eSize, eUnit);
+}
+FWL_ERR IFWL_Grid::SetWidgetSize(IFWL_Widget* pWidget,
+ FWL_GRIDSIZE eSize,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->SetWidgetSize(pWidget, eSize, fSize, eUit);
+}
+FX_BOOL IFWL_Grid::GetWidgetMargin(IFWL_Widget* pWidget,
+ FWL_GRIDMARGIN eMargin,
+ FX_FLOAT& fMargin) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->GetWidgetMargin(pWidget, eMargin, fMargin);
+}
+FWL_ERR IFWL_Grid::SetWidgetMargin(IFWL_Widget* pWidget,
+ FWL_GRIDMARGIN eMargin,
+ FX_FLOAT fMargin) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->SetWidgetMargin(pWidget, eMargin, fMargin);
+}
+FWL_ERR IFWL_Grid::RemoveWidgetMargin(IFWL_Widget* pWidget,
+ FWL_GRIDMARGIN eMargin) {
+ return static_cast<CFWL_GridImp*>(GetImpl())
+ ->RemoveWidgetMargin(pWidget, eMargin);
+}
+FX_FLOAT IFWL_Grid::GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->GetGridSize(eSize, eUnit);
+}
+FWL_ERR IFWL_Grid::SetGridSize(FWL_GRIDSIZE eSize,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUit) {
+ return static_cast<CFWL_GridImp*>(GetImpl())->SetGridSize(eSize, fSize, eUit);
+}
+
+CFWL_GridImp::CFWL_GridImp(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter)
+ : CFWL_ContentImp(properties, pOuter) {
+ m_Size[FWL_GRIDSIZE_Width].eUnit = FWL_GRIDUNIT_Auto;
+ m_Size[FWL_GRIDSIZE_Width].fLength = 0;
+ m_Size[FWL_GRIDSIZE_Height].eUnit = FWL_GRIDUNIT_Auto;
+ m_Size[FWL_GRIDSIZE_Height].fLength = 0;
+ m_Size[FWL_GRIDSIZE_MinWidth].eUnit = FWL_GRIDUNIT_Fixed;
+ m_Size[FWL_GRIDSIZE_MinWidth].fLength = 0;
+ m_Size[FWL_GRIDSIZE_MaxWidth].eUnit = FWL_GRIDUNIT_Infinity;
+ m_Size[FWL_GRIDSIZE_MaxWidth].fLength = 0;
+ m_Size[FWL_GRIDSIZE_MinHeight].eUnit = FWL_GRIDUNIT_Fixed;
+ m_Size[FWL_GRIDSIZE_MinHeight].fLength = 0;
+ m_Size[FWL_GRIDSIZE_MaxHeight].eUnit = FWL_GRIDUNIT_Infinity;
+ m_Size[FWL_GRIDSIZE_MaxHeight].fLength = 0;
+}
+CFWL_GridImp::~CFWL_GridImp() {
+ int32_t iCount = m_Columns.GetSize();
+ for (int32_t i = 0; i < iCount; i++) {
+ delete static_cast<CFWL_GridColRow*>(m_Columns[i]);
+ }
+ m_Columns.RemoveAll();
+ iCount = m_Rows.GetSize();
+ for (int32_t j = 0; j < iCount; j++) {
+ delete static_cast<CFWL_GridColRow*>(m_Rows[j]);
+ }
+ m_Rows.RemoveAll();
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ IFWL_Widget* pWidget;
+ CFWL_GridWidgetInfo* pInfo;
+ m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
+ delete pInfo;
+ }
+ m_mapWidgetInfo.RemoveAll();
+ delete m_pDelegate;
+ m_pDelegate = nullptr;
+}
+FWL_ERR CFWL_GridImp::GetClassName(CFX_WideString& wsClass) const {
+ wsClass = FWL_CLASS_Grid;
+ return FWL_ERR_Succeeded;
+}
+FX_DWORD CFWL_GridImp::GetClassID() const {
+ return FWL_CLASSHASH_Grid;
+}
+FWL_ERR CFWL_GridImp::Initialize() {
+ if (CFWL_ContentImp::Initialize() != FWL_ERR_Succeeded)
+ return FWL_ERR_Indefinite;
+ m_pDelegate = new CFWL_GridImpDelegate(this);
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::Finalize() {
+ if (CFWL_ContentImp::Finalize() != FWL_ERR_Succeeded)
+ return FWL_ERR_Indefinite;
+ delete m_pDelegate;
+ m_pDelegate = nullptr;
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
+ if (bAutoSize) {
+ rect.left = 0;
+ rect.top = 0;
+ rect.width = ProcessUnCertainColumns();
+ rect.height = ProcessUnCertainRows();
+ } else {
+ rect = m_pProperties->m_rtWidget;
+ }
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::SetWidgetRect(const CFX_RectF& rect) {
+ CFWL_WidgetImp::SetWidgetRect(rect);
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::Update() {
+ if (IsLocked()) {
+ return FWL_ERR_Indefinite;
+ }
+ ProcessColumns(m_pProperties->m_rtWidget.width);
+ ProcessRows(m_pProperties->m_rtWidget.height);
+ SetAllWidgetsRect();
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ if (!pGraphics)
+ return FWL_ERR_Indefinite;
+ if ((m_pProperties->m_dwStyleExes & FWL_GRIDSTYLEEXT_ShowGridLines) == 0) {
+ return FWL_ERR_Succeeded;
+ }
+ pGraphics->SaveGraphState();
+ if (pMatrix) {
+ pGraphics->ConcatMatrix(pMatrix);
+ }
+ {
+ FX_BOOL bDrawLine = FALSE;
+ CFX_Path path;
+ path.Create();
+ int32_t iColumns = m_Columns.GetSize();
+ for (int32_t i = 1; i < iColumns; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]);
+ if (!pColRow) {
+ continue;
+ }
+ bDrawLine = TRUE;
+ path.AddLine(pColRow->m_fActualPos, 0, pColRow->m_fActualPos,
+ m_pProperties->m_rtWidget.height);
+ }
+ int32_t iRows = m_Rows.GetSize();
+ for (int32_t j = 1; j < iRows; j++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[j]);
+ if (!pColRow) {
+ continue;
+ }
+ bDrawLine = TRUE;
+ path.AddLine(0, pColRow->m_fActualPos, m_pProperties->m_rtWidget.width,
+ pColRow->m_fActualPos);
+ }
+ if (bDrawLine) {
+ CFX_Color cr(0xFFFF0000);
+ pGraphics->SetStrokeColor(&cr);
+ pGraphics->StrokePath(&path);
+ }
+ }
+ pGraphics->RestoreGraphState();
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) {
+ if (!pChild)
+ return FWL_ERR_Indefinite;
+ CFWL_ContentImp::InsertWidget(pChild, nIndex);
+ if (!m_mapWidgetInfo.GetValueAt(pChild)) {
+ CFWL_GridWidgetInfo* pInfo = new CFWL_GridWidgetInfo;
+ m_mapWidgetInfo.SetAt(pChild, pInfo);
+ m_Widgets.Add(pChild);
+ }
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::RemoveWidget(IFWL_Widget* pWidget) {
+ if (!pWidget)
+ return FWL_ERR_Indefinite;
+ CFWL_ContentImp::RemoveWidget(pWidget);
+ if (CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(
+ m_mapWidgetInfo.GetValueAt(pWidget))) {
+ m_mapWidgetInfo.RemoveKey(pWidget);
+ delete pInfo;
+ int32_t nIndex = m_Widgets.Find(pWidget);
+ m_Widgets.RemoveAt(nIndex, 1);
+ }
+ return FWL_ERR_Succeeded;
+}
+FWL_HGRIDCOLROW CFWL_GridImp::InsertColRow(FX_BOOL bColumn, int32_t nIndex) {
+ if (bColumn) {
+ if (nIndex < 0 || nIndex > m_Columns.GetSize()) {
+ nIndex = m_Columns.GetSize();
+ }
+ CFWL_GridColRow* pColumn = new CFWL_GridColRow;
+ m_Columns.InsertAt(nIndex, pColumn, 1);
+ return (FWL_HGRIDCOLROW)pColumn;
+ }
+ if (nIndex < 0 || nIndex > m_Rows.GetSize()) {
+ nIndex = m_Rows.GetSize();
+ }
+ CFWL_GridColRow* pRow = new CFWL_GridColRow;
+ m_Rows.InsertAt(nIndex, pRow, 1);
+ return (FWL_HGRIDCOLROW)pRow;
+}
+int32_t CFWL_GridImp::CountColRows(FX_BOOL bColumn) {
+ if (bColumn) {
+ return m_Columns.GetSize();
+ }
+ return m_Rows.GetSize();
+}
+FWL_HGRIDCOLROW CFWL_GridImp::GetColRow(FX_BOOL bColumn, int32_t nIndex) {
+ if (bColumn) {
+ if (nIndex < 0 || nIndex >= m_Columns.GetSize()) {
+ return NULL;
+ }
+ return (FWL_HGRIDCOLROW)m_Columns[nIndex];
+ }
+ if (nIndex < 0 || nIndex >= m_Rows.GetSize()) {
+ return NULL;
+ }
+ return (FWL_HGRIDCOLROW)m_Rows[nIndex];
+}
+int32_t CFWL_GridImp::GetIndex(FWL_HGRIDCOLROW hColRow) {
+ if (IsColumn(hColRow)) {
+ return m_Columns.Find(hColRow);
+ }
+ return m_Rows.Find(hColRow);
+}
+FX_FLOAT CFWL_GridImp::GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) {
+ if (!hColRow)
+ return -1;
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ eUnit = pColRow->m_Size.eUnit;
+ return pColRow->m_Size.fLength;
+}
+FWL_ERR CFWL_GridImp::SetSize(FWL_HGRIDCOLROW hColRow,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUnit) {
+ if (!hColRow)
+ return FWL_ERR_Indefinite;
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ pColRow->m_Size.eUnit = eUnit;
+ pColRow->m_Size.fLength = fSize;
+ return FWL_ERR_Succeeded;
+}
+FX_FLOAT CFWL_GridImp::GetMinSize(FWL_HGRIDCOLROW hColRow,
+ FWL_GRIDUNIT& eUnit) {
+ if (!hColRow)
+ return -1;
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ eUnit = pColRow->m_MinSize.eUnit;
+ return pColRow->m_MinSize.fLength;
+}
+FWL_ERR CFWL_GridImp::SetMinSize(FWL_HGRIDCOLROW hColRow,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUnit) {
+ if (!hColRow)
+ return FWL_ERR_Indefinite;
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ pColRow->m_MinSize.eUnit = eUnit;
+ pColRow->m_MinSize.fLength = fSize;
+ return FWL_ERR_Succeeded;
+}
+FX_FLOAT CFWL_GridImp::GetMaxSize(FWL_HGRIDCOLROW hColRow,
+ FWL_GRIDUNIT& eUnit) {
+ if (!hColRow)
+ return -1;
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ eUnit = pColRow->m_MaxSize.eUnit;
+ return pColRow->m_MaxSize.fLength;
+}
+FWL_ERR CFWL_GridImp::SetMaxSize(FWL_HGRIDCOLROW hColRow,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUnit) {
+ if (!hColRow)
+ return FWL_ERR_Indefinite;
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ pColRow->m_MaxSize.eUnit = eUnit;
+ pColRow->m_MaxSize.fLength = fSize;
+ return FWL_ERR_Succeeded;
+}
+FX_BOOL CFWL_GridImp::DeleteColRow(FWL_HGRIDCOLROW hColRow) {
+ int32_t nIndex = m_Columns.Find(hColRow);
+ if (nIndex >= 0) {
+ m_Columns.RemoveAt(nIndex);
+ delete reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ return TRUE;
+ }
+ nIndex = m_Rows.Find(hColRow);
+ if (nIndex >= 0) {
+ delete reinterpret_cast<CFWL_GridColRow*>(hColRow);
+ m_Rows.RemoveAt(nIndex);
+ return TRUE;
+ }
+ return FALSE;
+}
+FX_BOOL CFWL_GridImp::IsColumn(FWL_HGRIDCOLROW hColRow) {
+ return m_Columns.Find(hColRow) != -1;
+}
+int32_t CFWL_GridImp::GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ return bColumn ? pInfo->m_iColumn : pInfo->m_iRow;
+ }
+ return -1;
+}
+FWL_ERR CFWL_GridImp::SetWidgetPos(IFWL_Widget* pWidget,
+ int32_t iPos,
+ FX_BOOL bColumn) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ bColumn ? pInfo->m_iColumn = iPos : pInfo->m_iRow = iPos;
+ }
+ return FWL_ERR_Succeeded;
+}
+int32_t CFWL_GridImp::GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ return bColumn ? pInfo->m_iColumnSpan : pInfo->m_iRowSpan;
+ }
+ return 0;
+}
+FWL_ERR CFWL_GridImp::SetWidgetSpan(IFWL_Widget* pWidget,
+ int32_t iSpan,
+ FX_BOOL bColumn) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ bColumn ? pInfo->m_iColumnSpan = iSpan : pInfo->m_iRowSpan = iSpan;
+ }
+ return FWL_ERR_Succeeded;
+}
+FX_FLOAT CFWL_GridImp::GetWidgetSize(IFWL_Widget* pWidget,
+ FWL_GRIDSIZE eSize,
+ FWL_GRIDUNIT& eUnit) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ eUnit = pInfo->m_Size[eSize].eUnit;
+ return pInfo->m_Size[eSize].fLength;
+ }
+ return 0;
+}
+FWL_ERR CFWL_GridImp::SetWidgetSize(IFWL_Widget* pWidget,
+ FWL_GRIDSIZE eSize,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUit) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ pInfo->m_Size[eSize].fLength = fSize;
+ pInfo->m_Size[eSize].eUnit = eUit;
+ }
+ return FWL_ERR_Succeeded;
+}
+FX_BOOL CFWL_GridImp::GetWidgetMargin(IFWL_Widget* pWidget,
+ FWL_GRIDMARGIN eMargin,
+ FX_FLOAT& fMargin) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ fMargin = pInfo->m_Margin[eMargin];
+ return (pInfo->m_dwMarginFlag & (1 << eMargin)) != 0;
+ }
+ return FALSE;
+}
+FWL_ERR CFWL_GridImp::SetWidgetMargin(IFWL_Widget* pWidget,
+ FWL_GRIDMARGIN eMargin,
+ FX_FLOAT fMargin) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ pInfo->m_Margin[eMargin] = fMargin;
+ pInfo->m_dwMarginFlag |= (1 << eMargin);
+ }
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_GridImp::RemoveWidgetMargin(IFWL_Widget* pWidget,
+ FWL_GRIDMARGIN eMargin) {
+ CFWL_GridWidgetInfo* pInfo =
+ static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget));
+ if (pInfo) {
+ pInfo->m_dwMarginFlag &= ~(1 << eMargin);
+ }
+ return FWL_ERR_Succeeded;
+}
+FX_FLOAT CFWL_GridImp::GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit) {
+ eUnit = m_Size[eSize].eUnit;
+ return m_Size[eSize].fLength;
+}
+FWL_ERR CFWL_GridImp::SetGridSize(FWL_GRIDSIZE eSize,
+ FX_FLOAT fSize,
+ FWL_GRIDUNIT eUit) {
+ m_Size[eSize].fLength = fSize;
+ m_Size[eSize].eUnit = eUit;
+ return FWL_ERR_Succeeded;
+}
+CFWL_GridWidgetInfo* CFWL_GridImp::GetWidgetInfo(IFWL_Widget* pWidget) {
+ return static_cast<CFWL_GridWidgetInfo*>(m_mapWidgetInfo.GetValueAt(pWidget));
+}
+void CFWL_GridImp::ProcFixedColRow(CFWL_GridColRow* pColRow,
+ int32_t nIndex,
+ FX_FLOAT fColRowSize,
+ FX_BOOL bColumn) {
+ pColRow->m_fActualSize = fColRowSize;
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ void* key = nullptr;
+ void* value = nullptr;
+ m_mapWidgetInfo.GetNextAssoc(ps, key, value);
+ IFWL_Widget* pWidget = static_cast<IFWL_Widget*>(key);
+ CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(value);
+ if (bColumn) {
+ if (pInfo->m_iColumn == nIndex && pInfo->m_iColumnSpan == 1) {
+ CalcWidgetWidth(pWidget, pInfo, pColRow->m_fActualSize);
+ }
+ } else {
+ if (pInfo->m_iRow == nIndex && pInfo->m_iRowSpan == 1) {
+ CalcWidgetHeigt(pWidget, pInfo, pColRow->m_fActualSize);
+ }
+ }
+ }
+}
+void CFWL_GridImp::ProcAutoColRow(CFWL_GridColRow* pColRow,
+ int32_t nIndex,
+ FX_BOOL bColumn) {
+ if (!pColRow)
+ return;
+ FX_FLOAT fMaxSize = 0, fWidgetSize = 0;
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ IFWL_Widget* pWidget = NULL;
+ CFWL_GridWidgetInfo* pInfo = NULL;
+ m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
+ if (!pWidget || !pInfo) {
+ continue;
+ }
+ if (bColumn) {
+ if (pInfo->m_iColumn != nIndex || pInfo->m_iColumnSpan != 1) {
+ continue;
+ }
+ fWidgetSize = CalcAutoColumnWidgetWidth(pWidget, pInfo);
+ if (fMaxSize < fWidgetSize) {
+ fMaxSize = fWidgetSize;
+ }
+ } else {
+ if (pInfo->m_iRow != nIndex || pInfo->m_iRowSpan != 1) {
+ continue;
+ }
+ fWidgetSize = CalcAutoColumnWidgetHeight(pWidget, pInfo);
+ if (fMaxSize < fWidgetSize) {
+ fMaxSize = fWidgetSize;
+ }
+ }
+ }
+ SetColRowActualSize(pColRow, fMaxSize);
+}
+void CFWL_GridImp::ProcScaledColRow(CFWL_GridColRow* pColRow,
+ int32_t nIndex,
+ FX_FLOAT fColRowSize,
+ FX_BOOL bColumn) {
+ if (fColRowSize > 0) {
+ ProcFixedColRow(pColRow, nIndex, fColRowSize, bColumn);
+ }
+}
+void CFWL_GridImp::CalcWidgetWidth(IFWL_Widget* pWidget,
+ CFWL_GridWidgetInfo* pInfo,
+ FX_FLOAT fColunmWidth) {
+ if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
+ SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength);
+ } else {
+ FX_FLOAT fWidth = 0;
+ FX_FLOAT fLeftMargin = 0, fRightMargin = 0;
+ FX_BOOL bLeftMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin);
+ FX_BOOL bRightMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin);
+ if (bLeftMargin && bRightMargin) {
+ fWidth = fColunmWidth - fLeftMargin - fRightMargin;
+ } else {
+ CFX_RectF rtAuto;
+ pWidget->GetWidgetRect(rtAuto, TRUE);
+ fWidth = rtAuto.Width();
+ }
+ SetWidgetActualWidth(pInfo, fWidth);
+ }
+}
+void CFWL_GridImp::CalcWidgetHeigt(IFWL_Widget* pWidget,
+ CFWL_GridWidgetInfo* pInfo,
+ FX_FLOAT fRowHeigt) {
+ if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
+ SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength);
+ } else {
+ FX_FLOAT fHeight = 0;
+ FX_FLOAT fTopMargin = 0, fBottomMargin = 0;
+ FX_BOOL bTopMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin);
+ FX_BOOL bBottomMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin);
+ if (bTopMargin && bBottomMargin) {
+ fHeight = fRowHeigt - fTopMargin - fBottomMargin;
+ } else {
+ CFX_RectF rtAuto;
+ pWidget->GetWidgetRect(rtAuto, TRUE);
+ fHeight = rtAuto.Height();
+ }
+ SetWidgetActualHeight(pInfo, fHeight);
+ }
+}
+FX_FLOAT CFWL_GridImp::CalcAutoColumnWidgetWidth(IFWL_Widget* pWidget,
+ CFWL_GridWidgetInfo* pInfo) {
+ FX_FLOAT fLeftMargin = 0, fRightMargin = 0;
+ FX_BOOL bLeftMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin);
+ FX_BOOL bRightMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin);
+ if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
+ SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength);
+ } else {
+ CFX_RectF rtAuto;
+ pWidget->GetWidgetRect(rtAuto, TRUE);
+ FX_FLOAT fWidth = rtAuto.width;
+ SetWidgetActualWidth(pInfo, fWidth);
+ }
+ FX_FLOAT fTotal = pInfo->m_fActualWidth;
+ if (bLeftMargin) {
+ fTotal += fLeftMargin;
+ }
+ if (bRightMargin) {
+ fTotal += fRightMargin;
+ }
+ return fTotal;
+}
+FX_FLOAT CFWL_GridImp::CalcAutoColumnWidgetHeight(IFWL_Widget* pWidget,
+ CFWL_GridWidgetInfo* pInfo) {
+ FX_FLOAT fTopMargin = 0, fBottomMargin = 0;
+ FX_BOOL bTopMargin = GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin);
+ FX_BOOL bBottomMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin);
+ if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
+ SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength);
+ } else {
+ CFX_RectF rtAuto;
+ pWidget->GetWidgetRect(rtAuto, TRUE);
+ FX_FLOAT fHeight = rtAuto.height;
+ SetWidgetActualHeight(pInfo, fHeight);
+ }
+ FX_FLOAT fTotal = pInfo->m_fActualHeight;
+ if (bTopMargin) {
+ fTotal += fTopMargin;
+ }
+ if (bBottomMargin) {
+ fTotal += fBottomMargin;
+ }
+ return fTotal;
+}
+FX_FLOAT CFWL_GridImp::ProcessColumns(FX_FLOAT fWidth) {
+ if (fWidth <= 0) {
+ return ProcessUnCertainColumns();
+ }
+ int32_t iColumns = m_Columns.GetSize();
+ if (iColumns < 1) {
+ return fWidth;
+ }
+ FX_FLOAT fFixedWidth = 0;
+ FX_FLOAT fAutoWidth = 0;
+ CFX_PtrArray autoColumns;
+ CFX_PtrArray scaledColumns;
+ FX_FLOAT fScaledColumnNum = 0;
+ for (int32_t i = 0; i < iColumns; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]);
+ if (!pColRow) {
+ continue;
+ }
+ switch (pColRow->m_Size.eUnit) {
+ case FWL_GRIDUNIT_Fixed: {
+ SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
+ fFixedWidth += pColRow->m_fActualSize;
+ break;
+ }
+ case FWL_GRIDUNIT_Auto: {
+ ProcAutoColRow(pColRow, i, TRUE);
+ autoColumns.Add(pColRow);
+ break;
+ }
+ case FWL_GRIDUNIT_Scaled:
+ default: {
+ fScaledColumnNum += pColRow->m_Size.fLength;
+ scaledColumns.Add(pColRow);
+ SetColRowActualSize(pColRow, 0);
+ }
+ }
+ }
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ IFWL_Widget* pWidget = NULL;
+ CFWL_GridWidgetInfo* pInfo = NULL;
+ m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
+ if (!pInfo || pInfo->m_iColumnSpan < 2) {
+ continue;
+ }
+ CFX_PtrArray spanAutoColumns;
+ FX_FLOAT fSpanSize = 0;
+ int32_t iAutoColRows = 0;
+ int32_t iScaledColRows = 0;
+ for (int32_t i = 0; i < pInfo->m_iColumnSpan; i++) {
+ CFWL_GridColRow* pColumn = reinterpret_cast<CFWL_GridColRow*>(
+ GetColRow(TRUE, pInfo->m_iColumn + i));
+ if (!pColumn) {
+ break;
+ }
+ fSpanSize += pColumn->m_fActualSize;
+ if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
+ iAutoColRows++;
+ spanAutoColumns.Add(pColumn);
+ } else if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
+ iScaledColRows++;
+ }
+ }
+ if (iAutoColRows < 1) {
+ continue;
+ }
+ FX_FLOAT fWidgetWidth = CalcAutoColumnWidgetWidth(pWidget, pInfo);
+ if (fWidgetWidth > fSpanSize) {
+ if (iScaledColRows > 0) {
+ } else {
+ SetSpanAutoColRowSize(spanAutoColumns, fWidgetWidth - fSpanSize);
+ }
+ }
+ }
+ int32_t iAutoCols = autoColumns.GetSize();
+ for (int32_t k = 0; k < iAutoCols; k++) {
+ fAutoWidth += static_cast<CFWL_GridColRow*>(autoColumns[k])->m_fActualSize;
+ }
+ FX_FLOAT fScaledWidth = fWidth - fFixedWidth - fAutoWidth;
+ if (fScaledWidth > 0 && fScaledColumnNum > 0) {
+ SetScaledColRowsSize(scaledColumns, fScaledWidth, fScaledColumnNum);
+ }
+ return fWidth;
+}
+FX_FLOAT CFWL_GridImp::ProcessRows(FX_FLOAT fHeight) {
+ if (fHeight <= 0) {
+ return ProcessUnCertainRows();
+ }
+ int32_t iRows = m_Rows.GetSize();
+ if (iRows < 1) {
+ return fHeight;
+ }
+ FX_FLOAT fFixedHeight = 0;
+ FX_FLOAT fAutoHeigt = 0;
+ CFX_PtrArray autoRows;
+ CFX_PtrArray scaledRows;
+ FX_FLOAT fScaledRowNum = 0;
+ for (int32_t i = 0; i < iRows; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[i]);
+ if (!pColRow) {
+ continue;
+ }
+ switch (pColRow->m_Size.eUnit) {
+ case FWL_GRIDUNIT_Fixed: {
+ SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
+ fFixedHeight += pColRow->m_fActualSize;
+ break;
+ }
+ case FWL_GRIDUNIT_Auto: {
+ ProcAutoColRow(pColRow, i, FALSE);
+ autoRows.Add(pColRow);
+ break;
+ }
+ case FWL_GRIDUNIT_Scaled:
+ default: {
+ fScaledRowNum += pColRow->m_Size.fLength;
+ scaledRows.Add(pColRow);
+ SetColRowActualSize(pColRow, 0);
+ break;
+ }
+ }
+ }
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ IFWL_Widget* pWidget = NULL;
+ CFWL_GridWidgetInfo* pInfo = NULL;
+ m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
+ if (!pInfo || pInfo->m_iRowSpan < 2) {
+ continue;
+ }
+ CFX_PtrArray spanAutoRows;
+ FX_FLOAT fSpanSize = 0;
+ int32_t iAutoColRows = 0;
+ int32_t iScaledColRows = 0;
+ for (int32_t i = 0; i < pInfo->m_iRowSpan; i++) {
+ CFWL_GridColRow* pRow = reinterpret_cast<CFWL_GridColRow*>(
+ GetColRow(FALSE, pInfo->m_iRow + i));
+ if (!pRow) {
+ break;
+ }
+ fSpanSize += pRow->m_fActualSize;
+ if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
+ iAutoColRows++;
+ spanAutoRows.Add(pRow);
+ } else if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
+ iScaledColRows++;
+ }
+ }
+ if (iAutoColRows < 1) {
+ continue;
+ }
+ FX_FLOAT fWidgetHeight = CalcAutoColumnWidgetHeight(pWidget, pInfo);
+ if (fWidgetHeight > fSpanSize) {
+ if (iScaledColRows > 0) {
+ } else {
+ SetSpanAutoColRowSize(spanAutoRows, fWidgetHeight - fSpanSize);
+ }
+ }
+ }
+ int32_t iAutoRows = autoRows.GetSize();
+ for (int32_t k = 0; k < iAutoRows; k++) {
+ fAutoHeigt +=
+ reinterpret_cast<CFWL_GridColRow*>(autoRows[k])->m_fActualSize;
+ }
+ FX_FLOAT fScaledHeight = fHeight - fFixedHeight - fAutoHeigt;
+ if (fScaledHeight > 0 && fScaledRowNum > 0) {
+ SetScaledColRowsSize(scaledRows, fScaledHeight, fScaledRowNum);
+ }
+ return fHeight;
+}
+FX_FLOAT CFWL_GridImp::ProcessUnCertainColumns() {
+ int32_t iColumns = m_Columns.GetSize();
+ if (iColumns < 1) {
+ CFWL_GridColRow* pColRow = new CFWL_GridColRow;
+ pColRow->m_Size.eUnit = FWL_GRIDUNIT_Auto;
+ ProcAutoColRow(pColRow, 0, TRUE);
+ FX_FLOAT fWidth = pColRow->m_fActualSize;
+ delete pColRow;
+ return fWidth;
+ }
+ FX_FLOAT fFixedWidth = 0;
+ CFX_PtrArray autoColumns;
+ CFX_PtrArray scaledColumns;
+ FX_FLOAT fScaledColumnNum = 0;
+ FX_FLOAT fScaledMaxPerWidth = 0;
+ for (int32_t i = 0; i < iColumns; i++) {
+ CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(m_Columns[i]);
+ if (!pColRow) {
+ continue;
+ }
+ switch (pColRow->m_Size.eUnit) {
+ case FWL_GRIDUNIT_Fixed: {
+ SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
+ fFixedWidth += pColRow->m_fActualSize;
+ break;
+ }
+ case FWL_GRIDUNIT_Auto: {
+ ProcAutoColRow(pColRow, i, TRUE);
+ autoColumns.Add(pColRow);
+ break;
+ }
+ case FWL_GRIDUNIT_Scaled:
+ default: {
+ ProcAutoColRow(pColRow, i, TRUE);
+ fScaledColumnNum += pColRow->m_Size.fLength;
+ scaledColumns.Add(pColRow);
+ if (pColRow->m_Size.fLength <= 0) {
+ break;
+ }
+ FX_FLOAT fPerWidth = pColRow->m_fActualSize / pColRow->m_Size.fLength;
+ if (fPerWidth > fScaledMaxPerWidth) {
+ fScaledMaxPerWidth = fPerWidth;
+ }
+ }
+ }
+ }
+ iColumns = scaledColumns.GetSize();
+ for (int32_t j = 0; j < iColumns; j++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(scaledColumns[j]);
+ if (!pColRow) {
+ continue;
+ }
+ SetColRowActualSize(pColRow, fScaledMaxPerWidth * pColRow->m_Size.fLength);
+ }
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ IFWL_Widget* pWidget = NULL;
+ CFWL_GridWidgetInfo* pInfo = NULL;
+ m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
+ if (!pInfo || pInfo->m_iColumnSpan < 2) {
+ continue;
+ }
+ CFX_PtrArray spanAutoColumns;
+ CFX_PtrArray spanScaledColumns;
+ FX_FLOAT fSpanSize = 0;
+ FX_FLOAT fScaledSum = 0;
+ int32_t iAutoColRows = 0;
+ int32_t iScaledColRows = 0;
+ for (int32_t i = 0; i < pInfo->m_iColumnSpan; i++) {
+ CFWL_GridColRow* pColumn = reinterpret_cast<CFWL_GridColRow*>(
+ GetColRow(TRUE, pInfo->m_iColumn + i));
+ if (!pColumn) {
+ break;
+ }
+ fSpanSize += pColumn->m_fActualSize;
+ if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
+ iAutoColRows++;
+ spanAutoColumns.Add(pColumn);
+ } else if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
+ iScaledColRows++;
+ fScaledSum += pColumn->m_Size.fLength;
+ spanScaledColumns.Add(pColumn);
+ }
+ }
+ if (iAutoColRows < 1 && iScaledColRows < 1) {
+ continue;
+ }
+ FX_FLOAT fWidgetWidth = CalcAutoColumnWidgetWidth(pWidget, pInfo);
+ if (fWidgetWidth > fSpanSize) {
+ if (iScaledColRows > 0) {
+ if (fScaledSum <= 0) {
+ continue;
+ }
+ SetSpanScaledColRowSize(spanScaledColumns, fWidgetWidth - fSpanSize,
+ fScaledSum);
+ } else {
+ SetSpanAutoColRowSize(spanAutoColumns, fWidgetWidth - fSpanSize);
+ }
+ }
+ }
+ FX_FLOAT fAutoWidth = 0;
+ int32_t iAutoCols = autoColumns.GetSize();
+ for (int32_t m = 0; m < iAutoCols; m++) {
+ fAutoWidth += static_cast<CFWL_GridColRow*>(autoColumns[m])->m_fActualSize;
+ }
+ FX_FLOAT fScaledWidth = 0;
+ iColumns = scaledColumns.GetSize();
+ for (int32_t n = 0; n < iColumns; n++) {
+ fScaledWidth +=
+ static_cast<CFWL_GridColRow*>(scaledColumns[n])->m_fActualSize;
+ }
+ return fFixedWidth + fAutoWidth + fScaledWidth;
+}
+FX_FLOAT CFWL_GridImp::ProcessUnCertainRows() {
+ int32_t iRows = m_Rows.GetSize();
+ if (iRows < 1) {
+ CFWL_GridColRow* pColRow = new CFWL_GridColRow;
+ pColRow->m_Size.eUnit = FWL_GRIDUNIT_Auto;
+ ProcAutoColRow(pColRow, 0, FALSE);
+ FX_FLOAT fWidth = pColRow->m_fActualSize;
+ delete pColRow;
+ return fWidth;
+ }
+ FX_FLOAT fFixedHeight = 0;
+ CFX_PtrArray autoRows;
+ CFX_PtrArray scaledRows;
+ FX_FLOAT fScaledRowNum = 0;
+ FX_FLOAT fScaledMaxPerHeight = 0;
+ for (int32_t i = 0; i < iRows; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[i]);
+ if (!pColRow) {
+ continue;
+ }
+ switch (pColRow->m_Size.eUnit) {
+ case FWL_GRIDUNIT_Fixed: {
+ SetColRowActualSize(pColRow, pColRow->m_Size.fLength);
+ fFixedHeight += pColRow->m_fActualSize;
+ break;
+ }
+ case FWL_GRIDUNIT_Auto: {
+ ProcAutoColRow(pColRow, i, FALSE);
+ autoRows.Add(pColRow);
+ break;
+ }
+ case FWL_GRIDUNIT_Scaled:
+ default: {
+ ProcAutoColRow(pColRow, i, FALSE);
+ fScaledRowNum += pColRow->m_Size.fLength;
+ scaledRows.Add(pColRow);
+ if (pColRow->m_Size.fLength > 0) {
+ FX_FLOAT fPerHeight =
+ pColRow->m_fActualSize / pColRow->m_Size.fLength;
+ if (fPerHeight > fScaledMaxPerHeight) {
+ fScaledMaxPerHeight = fPerHeight;
+ }
+ }
+ break;
+ }
+ }
+ }
+ iRows = scaledRows.GetSize();
+ for (int32_t j = 0; j < iRows; j++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(scaledRows[j]);
+ if (!pColRow) {
+ continue;
+ }
+ SetColRowActualSize(pColRow, fScaledMaxPerHeight * pColRow->m_Size.fLength);
+ }
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ void* key = nullptr;
+ void* value = nullptr;
+ m_mapWidgetInfo.GetNextAssoc(ps, key, value);
+ IFWL_Widget* pWidget = static_cast<IFWL_Widget*>(key);
+ CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(value);
+ if (pInfo->m_iRowSpan < 2) {
+ continue;
+ }
+ CFX_PtrArray spanAutoRows;
+ CFX_PtrArray spanScaledRows;
+ FX_FLOAT fSpanSize = 0;
+ FX_FLOAT fScaledSum = 0;
+ int32_t iAutoColRows = 0;
+ int32_t iScaledColRows = 0;
+ for (int32_t i = 0; i < pInfo->m_iRowSpan; i++) {
+ CFWL_GridColRow* pRow = reinterpret_cast<CFWL_GridColRow*>(
+ GetColRow(FALSE, pInfo->m_iRow + i));
+ if (!pRow) {
+ break;
+ }
+ fSpanSize += pRow->m_fActualSize;
+ if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Auto) {
+ iAutoColRows++;
+ spanAutoRows.Add(pRow);
+ } else if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Scaled) {
+ iScaledColRows++;
+ fScaledSum += pRow->m_Size.fLength;
+ spanScaledRows.Add(pRow);
+ }
+ }
+ if (iAutoColRows < 1 && iScaledColRows < 1) {
+ continue;
+ }
+ FX_FLOAT fWidgetHeight = CalcAutoColumnWidgetHeight(pWidget, pInfo);
+ if (fWidgetHeight > fSpanSize) {
+ if (iScaledColRows > 0) {
+ if (fScaledSum <= 0) {
+ continue;
+ }
+ SetSpanScaledColRowSize(spanScaledRows, fWidgetHeight - fSpanSize,
+ fScaledSum);
+ } else {
+ SetSpanAutoColRowSize(spanAutoRows, fWidgetHeight - fSpanSize);
+ }
+ }
+ }
+ FX_FLOAT fAutoHeigt = 0;
+ int32_t iAutoRows = autoRows.GetSize();
+ for (int32_t m = 0; m < iAutoRows; m++) {
+ fAutoHeigt += static_cast<CFWL_GridColRow*>(autoRows[m])->m_fActualSize;
+ }
+ FX_FLOAT fScaledHeight = 0;
+ iRows = scaledRows.GetSize();
+ for (int32_t n = 0; n < iRows; n++) {
+ fScaledHeight +=
+ static_cast<CFWL_GridColRow*>(scaledRows[n])->m_fActualSize;
+ }
+ return fFixedHeight + fAutoHeigt + fScaledHeight;
+}
+FX_BOOL CFWL_GridImp::SetColRowActualSize(CFWL_GridColRow* pColRow,
+ FX_FLOAT fSize,
+ FX_BOOL bSetBeyond) {
+ if (pColRow->m_MinSize.eUnit == FWL_GRIDUNIT_Fixed &&
+ fSize < pColRow->m_MinSize.fLength) {
+ pColRow->m_fActualSize = pColRow->m_MinSize.fLength;
+ return FALSE;
+ }
+ if (pColRow->m_MaxSize.eUnit == FWL_GRIDUNIT_Fixed &&
+ fSize > pColRow->m_MaxSize.fLength) {
+ pColRow->m_fActualSize = pColRow->m_MaxSize.fLength;
+ return FALSE;
+ }
+ if (bSetBeyond) {
+ return TRUE;
+ }
+ pColRow->m_fActualSize = fSize;
+ return TRUE;
+}
+FX_FLOAT CFWL_GridImp::SetWidgetActualWidth(CFWL_GridWidgetInfo* pInfo,
+ FX_FLOAT fWidth) {
+ if (pInfo->m_Size[FWL_GRIDSIZE_MinWidth].eUnit == FWL_GRIDUNIT_Fixed &&
+ fWidth < pInfo->m_Size[FWL_GRIDSIZE_MinWidth].fLength) {
+ fWidth = pInfo->m_Size[FWL_GRIDSIZE_MinWidth].fLength;
+ }
+ if (pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].eUnit == FWL_GRIDUNIT_Fixed &&
+ fWidth > pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].fLength) {
+ fWidth = pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].fLength;
+ }
+ pInfo->m_fActualWidth = fWidth;
+ return fWidth;
+}
+FX_FLOAT CFWL_GridImp::SetWidgetActualHeight(CFWL_GridWidgetInfo* pInfo,
+ FX_FLOAT fHeight) {
+ if (pInfo->m_Size[FWL_GRIDSIZE_MinHeight].eUnit == FWL_GRIDUNIT_Fixed &&
+ fHeight < pInfo->m_Size[FWL_GRIDSIZE_MinHeight].fLength) {
+ fHeight = pInfo->m_Size[FWL_GRIDSIZE_MinHeight].fLength;
+ }
+ if (pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].eUnit == FWL_GRIDUNIT_Fixed &&
+ fHeight > pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].fLength) {
+ fHeight = pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].fLength;
+ }
+ pInfo->m_fActualHeight = fHeight;
+ return fHeight;
+}
+void CFWL_GridImp::SetAllWidgetsRect() {
+ FX_FLOAT fStartLeft = 0;
+ int32_t iColumns = m_Columns.GetSize();
+ for (int32_t i = 0; i < iColumns; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]);
+ if (!pColRow) {
+ continue;
+ }
+ pColRow->m_fActualPos = fStartLeft;
+ fStartLeft += pColRow->m_fActualSize;
+ }
+ FX_FLOAT fStartTop = 0;
+ int32_t iRows = m_Rows.GetSize();
+ for (int32_t j = 0; j < iRows; j++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[j]);
+ if (!pColRow) {
+ continue;
+ }
+ pColRow->m_fActualPos = fStartTop;
+ fStartTop += pColRow->m_fActualSize;
+ }
+ FX_POSITION ps = m_mapWidgetInfo.GetStartPosition();
+ while (ps) {
+ IFWL_Widget* pWidget = NULL;
+ CFWL_GridWidgetInfo* pInfo = NULL;
+ m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo);
+ if (!pWidget || !pInfo) {
+ continue;
+ }
+ FX_FLOAT fColumnStart = 0;
+ CFWL_GridColRow* pColumn =
+ reinterpret_cast<CFWL_GridColRow*>(GetColRow(TRUE, pInfo->m_iColumn));
+ if (pColumn) {
+ fColumnStart = pColumn->m_fActualPos;
+ }
+ FX_FLOAT fRowStart = 0;
+ CFWL_GridColRow* pRow =
+ reinterpret_cast<CFWL_GridColRow*>(GetColRow(FALSE, pInfo->m_iRow));
+ if (pRow) {
+ fRowStart = pRow->m_fActualPos;
+ }
+ FX_FLOAT fColumnWidth = 0;
+ if (iColumns > 0) {
+ for (int32_t j = 0; j < pInfo->m_iColumnSpan; j++) {
+ CFWL_GridColRow* pCol = reinterpret_cast<CFWL_GridColRow*>(
+ GetColRow(TRUE, pInfo->m_iColumn + j));
+ if (!pCol) {
+ break;
+ }
+ fColumnWidth += pCol->m_fActualSize;
+ }
+ } else {
+ fColumnWidth = m_pProperties->m_rtWidget.width;
+ }
+ FX_FLOAT fRowHeight = 0;
+ if (iRows > 0) {
+ for (int32_t k = 0; k < pInfo->m_iRowSpan; k++) {
+ CFWL_GridColRow* pR = reinterpret_cast<CFWL_GridColRow*>(
+ GetColRow(FALSE, pInfo->m_iRow + k));
+ if (!pR) {
+ break;
+ }
+ fRowHeight += pR->m_fActualSize;
+ }
+ } else {
+ fRowHeight = m_pProperties->m_rtWidget.height;
+ }
+ FX_FLOAT fLeftMargin = 0, fRightMargin = 0;
+ FX_BOOL bLeftMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin);
+ FX_BOOL bRightMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin);
+ FX_FLOAT fTopMargin = 0, fBottomMargin = 0;
+ FX_BOOL bTopMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin);
+ FX_BOOL bBottomMargin =
+ GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin);
+ FWL_LAYOUTDATA ltd;
+ ltd.fWidth = 0;
+ ltd.fHeight = 0;
+ if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
+ SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength);
+ ltd.fWidth = pInfo->m_fActualWidth;
+ } else {
+ if (bLeftMargin && bRightMargin) {
+ SetWidgetActualWidth(pInfo, fColumnWidth - fLeftMargin - fRightMargin);
+ ltd.fWidth = pInfo->m_fActualWidth;
+ } else {
+ CFX_RectF rtAuto;
+ pWidget->GetWidgetRect(rtAuto, TRUE);
+ SetWidgetActualWidth(pInfo, rtAuto.width);
+ }
+ }
+ if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
+ SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength);
+ ltd.fHeight = pInfo->m_fActualHeight;
+ } else {
+ if (bTopMargin && bBottomMargin) {
+ SetWidgetActualHeight(pInfo, fRowHeight - fTopMargin - fBottomMargin);
+ ltd.fHeight = pInfo->m_fActualHeight;
+ } else {
+ CFX_RectF rtAuto;
+ pWidget->GetWidgetRect(rtAuto, TRUE);
+ SetWidgetActualHeight(pInfo, rtAuto.height);
+ }
+ }
+ if (bLeftMargin && bRightMargin &&
+ pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) {
+ fLeftMargin =
+ fColumnStart + fLeftMargin +
+ (fColumnWidth - fLeftMargin - fRightMargin - pInfo->m_fActualWidth) /
+ 2;
+ } else if (bLeftMargin) {
+ fLeftMargin = fColumnStart + fLeftMargin;
+ } else if (bRightMargin) {
+ fLeftMargin =
+ fColumnStart + fColumnWidth - fRightMargin - pInfo->m_fActualWidth;
+ } else {
+ fLeftMargin = fColumnStart;
+ }
+ if (bTopMargin && bBottomMargin &&
+ pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) {
+ fTopMargin =
+ fRowStart + fTopMargin +
+ (fRowHeight - fTopMargin - fBottomMargin - pInfo->m_fActualHeight) /
+ 2;
+ } else if (bTopMargin) {
+ fTopMargin = fRowStart + fTopMargin;
+ } else if (bBottomMargin) {
+ fTopMargin =
+ fRowStart + fRowHeight - fBottomMargin - pInfo->m_fActualHeight;
+ } else {
+ fTopMargin = fRowStart;
+ }
+ CFX_RectF rtWidget, rtOld;
+ rtWidget.Set(fLeftMargin, fTopMargin, pInfo->m_fActualWidth,
+ pInfo->m_fActualHeight);
+ pWidget->GetWidgetRect(rtOld);
+ if (rtWidget == rtOld) {
+ continue;
+ }
+ pWidget->SetWidgetRect(rtWidget);
+ if (rtWidget.width == rtOld.width && rtWidget.height == rtOld.height) {
+ continue;
+ }
+ pWidget->Update();
+ }
+}
+FX_BOOL CFWL_GridImp::IsGrid(IFWL_Widget* pWidget) {
+ if (!pWidget)
+ return FALSE;
+ return pWidget->GetClassID() == FWL_CLASSHASH_Grid;
+}
+void CFWL_GridImp::SetSpanAutoColRowSize(const CFX_PtrArray& spanAutos,
+ FX_FLOAT fTotalSize) {
+ int32_t iAutoColRows = spanAutos.GetSize();
+ if (iAutoColRows < 1) {
+ return;
+ }
+ CFX_PtrArray autoNoMinMaxs;
+ FX_FLOAT fAutoPer = fTotalSize / iAutoColRows;
+ for (int32_t j = 0; j < iAutoColRows; j++) {
+ CFWL_GridColRow* pColumn = static_cast<CFWL_GridColRow*>(spanAutos[j]);
+ FX_FLOAT fOrgSize = pColumn->m_fActualSize;
+ if (SetColRowActualSize(pColumn, pColumn->m_fActualSize + fAutoPer, TRUE)) {
+ autoNoMinMaxs.Add(pColumn);
+ } else {
+ fTotalSize -= pColumn->m_fActualSize - fOrgSize;
+ int32_t iNoMinMax = iAutoColRows - (j + 1 - autoNoMinMaxs.GetSize());
+ if (iNoMinMax > 0 && fTotalSize > 0) {
+ fAutoPer = fTotalSize / iNoMinMax;
+ } else {
+ break;
+ }
+ }
+ }
+ int32_t iNormals = autoNoMinMaxs.GetSize();
+ if (fTotalSize > 0) {
+ if (iNormals == iAutoColRows) {
+ fAutoPer = fTotalSize / iNormals;
+ for (int32_t k = 0; k < iNormals; k++) {
+ CFWL_GridColRow* pColumn =
+ static_cast<CFWL_GridColRow*>(autoNoMinMaxs[k]);
+ pColumn->m_fActualSize += fAutoPer;
+ }
+ } else {
+ SetSpanAutoColRowSize(autoNoMinMaxs, fTotalSize);
+ }
+ } else {
+ }
+}
+void CFWL_GridImp::SetSpanScaledColRowSize(const CFX_PtrArray& spanScaleds,
+ FX_FLOAT fTotalSize,
+ FX_FLOAT fTotalScaledNum) {
+ int32_t iScaledColRows = spanScaleds.GetSize();
+ if (iScaledColRows < 1) {
+ return;
+ }
+ CFX_PtrArray autoNoMinMaxs;
+ FX_FLOAT fPerSize = fTotalSize / fTotalScaledNum;
+ for (int32_t i = 0; i < iScaledColRows; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(spanScaleds[i]);
+ if (SetColRowActualSize(pColRow, pColRow->m_fActualSize +
+ fPerSize * pColRow->m_Size.fLength,
+ TRUE)) {
+ autoNoMinMaxs.Add(pColRow);
+ } else {
+ fTotalSize -= pColRow->m_fActualSize;
+ fTotalScaledNum -= pColRow->m_Size.fLength;
+ int32_t iNoMinMax = iScaledColRows - (i + 1 - autoNoMinMaxs.GetSize());
+ if (iNoMinMax > 0 && fTotalSize > 0) {
+ fPerSize = fTotalSize / fTotalScaledNum;
+ } else {
+ break;
+ }
+ }
+ }
+ int32_t iNormals = autoNoMinMaxs.GetSize();
+ if (fTotalSize > 0) {
+ if (iNormals == iScaledColRows) {
+ fPerSize = fTotalSize / fTotalScaledNum;
+ for (int32_t j = 0; j < iNormals; j++) {
+ CFWL_GridColRow* pColumn =
+ static_cast<CFWL_GridColRow*>(autoNoMinMaxs[j]);
+ pColumn->m_fActualSize += fPerSize * pColumn->m_Size.fLength;
+ }
+ } else {
+ SetSpanScaledColRowSize(autoNoMinMaxs, fTotalSize, fTotalScaledNum);
+ }
+ } else {
+ }
+}
+void CFWL_GridImp::SetScaledColRowsSize(const CFX_PtrArray& spanScaleds,
+ FX_FLOAT fTotalSize,
+ FX_FLOAT fTotalScaledNum) {
+ int32_t iScaledColRows = spanScaleds.GetSize();
+ if (iScaledColRows < 1) {
+ return;
+ }
+ CFX_PtrArray autoNoMinMaxs;
+ FX_FLOAT fPerSize = fTotalSize / fTotalScaledNum;
+ for (int32_t i = 0; i < iScaledColRows; i++) {
+ CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(spanScaleds[i]);
+ if (!pColRow) {
+ continue;
+ }
+ FX_FLOAT fSize = fPerSize * pColRow->m_Size.fLength;
+ FX_FLOAT fOrgSize = pColRow->m_fActualSize;
+ if (SetColRowActualSize(pColRow, fSize, TRUE)) {
+ autoNoMinMaxs.Add(pColRow);
+ } else {
+ fTotalSize -= pColRow->m_fActualSize - fOrgSize;
+ fTotalScaledNum -= pColRow->m_Size.fLength;
+ int32_t iNoMinMax = iScaledColRows - (i + 1 - autoNoMinMaxs.GetSize());
+ if (iNoMinMax > 0 && fTotalSize > 0) {
+ fPerSize = fTotalSize / fTotalScaledNum;
+ } else {
+ break;
+ }
+ }
+ }
+ int32_t iNormals = autoNoMinMaxs.GetSize();
+ if (fTotalSize > 0) {
+ if (iNormals == iScaledColRows) {
+ fPerSize = fTotalSize / fTotalScaledNum;
+ for (int32_t i = 0; i < iNormals; i++) {
+ CFWL_GridColRow* pColRow =
+ static_cast<CFWL_GridColRow*>(autoNoMinMaxs[i]);
+ if (!pColRow) {
+ continue;
+ }
+ FX_FLOAT fSize = fPerSize * pColRow->m_Size.fLength;
+ pColRow->m_fActualSize = fSize;
+ }
+ } else {
+ SetScaledColRowsSize(autoNoMinMaxs, fTotalSize, fTotalScaledNum);
+ }
+ } else {
+ }
+}
+CFWL_GridImpDelegate::CFWL_GridImpDelegate(CFWL_GridImp* pOwner)
+ : m_pOwner(pOwner) {
+}
+int32_t CFWL_GridImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
+ if (pMessage->GetClassID() != FWL_MSGHASH_Mouse) {
+ return 0;
+ }
+ CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
+ if (pMsg->m_dwCmd != FWL_MSGMOUSECMD_LButtonDown) {
+ return 0;
+ }
+ return 1;
+}
+FWL_ERR CFWL_GridImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ return m_pOwner->DrawWidget(pGraphics, pMatrix);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 05:38:50 +0000