diff options
Diffstat (limited to 'xfa/fwl/core/fwl_gridimp.cpp')
| -rw-r--r-- | xfa/fwl/core/fwl_gridimp.cpp | 1378 |
1 files changed, 1378 insertions, 0 deletions
diff --git a/xfa/fwl/core/fwl_gridimp.cpp b/xfa/fwl/core/fwl_gridimp.cpp new file mode 100644 index 0000000000..b3b8d5aa8d --- /dev/null +++ b/xfa/fwl/core/fwl_gridimp.cpp @@ -0,0 +1,1378 @@ +// 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/fwl/core/fwl_gridimp.h" + +#include "xfa/fwl/core/fwl_contentimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.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); + if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength); + } else { + if (bLeftMargin && bRightMargin) { + SetWidgetActualWidth(pInfo, fColumnWidth - fLeftMargin - fRightMargin); + } 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); + } else { + if (bTopMargin && bBottomMargin) { + SetWidgetActualHeight(pInfo, fRowHeight - fTopMargin - fBottomMargin); + } 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); +} |