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Diffstat (limited to 'xfa/fxfa/app/cxfa_fwltheme.cpp')
-rw-r--r--xfa/fxfa/app/cxfa_fwltheme.cpp284
1 files changed, 284 insertions, 0 deletions
diff --git a/xfa/fxfa/app/cxfa_fwltheme.cpp b/xfa/fxfa/app/cxfa_fwltheme.cpp
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index 0000000000..5f8e1dc7dc
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+++ b/xfa/fxfa/app/cxfa_fwltheme.cpp
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+// 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/fxfa/app/cxfa_fwltheme.h"
+
+#include "core/fxcrt/fx_codepage.h"
+#include "xfa/fde/cfde_textout.h"
+#include "xfa/fgas/font/cfgas_gefont.h"
+#include "xfa/fwl/cfwl_barcode.h"
+#include "xfa/fwl/cfwl_caret.h"
+#include "xfa/fwl/cfwl_checkbox.h"
+#include "xfa/fwl/cfwl_combobox.h"
+#include "xfa/fwl/cfwl_datetimepicker.h"
+#include "xfa/fwl/cfwl_edit.h"
+#include "xfa/fwl/cfwl_listbox.h"
+#include "xfa/fwl/cfwl_monthcalendar.h"
+#include "xfa/fwl/cfwl_picturebox.h"
+#include "xfa/fwl/cfwl_pushbutton.h"
+#include "xfa/fwl/cfwl_scrollbar.h"
+#include "xfa/fwl/cfwl_themebackground.h"
+#include "xfa/fwl/cfwl_themetext.h"
+#include "xfa/fxfa/cxfa_ffapp.h"
+#include "xfa/fxfa/cxfa_ffwidget.h"
+#include "xfa/fxgraphics/cfx_color.h"
+
+namespace {
+
+const wchar_t* const g_FWLTheme_CalFonts[] = {
+ L"Arial", L"Courier New", L"DejaVu Sans",
+};
+
+const float kLineHeight = 12.0f;
+
+} // namespace
+
+CXFA_FFWidget* XFA_ThemeGetOuterWidget(CFWL_Widget* pWidget) {
+ CFWL_Widget* pOuter = pWidget;
+ while (pOuter && pOuter->GetOuter())
+ pOuter = pOuter->GetOuter();
+ return pOuter ? pOuter->GetLayoutItem() : nullptr;
+}
+
+CXFA_FWLTheme::CXFA_FWLTheme(CXFA_FFApp* pApp)
+ : m_pCheckBoxTP(pdfium::MakeUnique<CFWL_CheckBoxTP>()),
+ m_pListBoxTP(pdfium::MakeUnique<CFWL_ListBoxTP>()),
+ m_pPictureBoxTP(pdfium::MakeUnique<CFWL_PictureBoxTP>()),
+ m_pSrollBarTP(pdfium::MakeUnique<CFWL_ScrollBarTP>()),
+ m_pEditTP(pdfium::MakeUnique<CFWL_EditTP>()),
+ m_pComboBoxTP(pdfium::MakeUnique<CFWL_ComboBoxTP>()),
+ m_pMonthCalendarTP(pdfium::MakeUnique<CFWL_MonthCalendarTP>()),
+ m_pDateTimePickerTP(pdfium::MakeUnique<CFWL_DateTimePickerTP>()),
+ m_pPushButtonTP(pdfium::MakeUnique<CFWL_PushButtonTP>()),
+ m_pCaretTP(pdfium::MakeUnique<CFWL_CaretTP>()),
+ m_pBarcodeTP(pdfium::MakeUnique<CFWL_BarcodeTP>()),
+ m_pTextOut(pdfium::MakeUnique<CFDE_TextOut>()),
+ m_pCalendarFont(nullptr),
+ m_pApp(pApp) {
+ m_Rect.Reset();
+
+ for (size_t i = 0; !m_pCalendarFont && i < FX_ArraySize(g_FWLTheme_CalFonts);
+ ++i) {
+ m_pCalendarFont = CFGAS_GEFont::LoadFont(g_FWLTheme_CalFonts[i], 0, 0,
+ m_pApp->GetFDEFontMgr());
+ }
+ if (!m_pCalendarFont) {
+ m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetFontByCodePage(
+ FX_CODEPAGE_MSWin_WesternEuropean, 0, nullptr);
+ }
+
+ ASSERT(m_pCalendarFont);
+}
+
+CXFA_FWLTheme::~CXFA_FWLTheme() {
+ m_pTextOut.reset();
+ FWLTHEME_Release();
+}
+
+void CXFA_FWLTheme::DrawBackground(CFWL_ThemeBackground* pParams) {
+ GetTheme(pParams->m_pWidget)->DrawBackground(pParams);
+}
+
+void CXFA_FWLTheme::DrawText(CFWL_ThemeText* pParams) {
+ if (pParams->m_wsText.IsEmpty())
+ return;
+
+ if (pParams->m_pWidget->GetClassID() == FWL_Type::MonthCalendar) {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget)
+ return;
+
+ m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+ m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+ m_pTextOut->SetFont(m_pCalendarFont);
+ m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
+ m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
+ if ((pParams->m_iPart == CFWL_Part::DatesIn) &&
+ !(pParams->m_dwStates & FWL_ITEMSTATE_MCD_Flag) &&
+ (pParams->m_dwStates &
+ (CFWL_PartState_Hovered | CFWL_PartState_Selected))) {
+ m_pTextOut->SetTextColor(0xFFFFFFFF);
+ }
+ if (pParams->m_iPart == CFWL_Part::Caption)
+ m_pTextOut->SetTextColor(ArgbEncode(0xff, 0, 153, 255));
+
+ CFX_Graphics* pGraphics = pParams->m_pGraphics;
+ CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice();
+ if (!pRenderDevice)
+ return;
+
+ m_pTextOut->SetRenderDevice(pRenderDevice);
+ CFX_Matrix mtPart = pParams->m_matrix;
+ CFX_Matrix* pMatrix = pGraphics->GetMatrix();
+ if (pMatrix) {
+ mtPart.Concat(*pMatrix);
+ }
+ m_pTextOut->SetMatrix(mtPart);
+ m_pTextOut->DrawLogicText(pParams->m_wsText.c_str(),
+ pParams->m_wsText.GetLength(), pParams->m_rtPart);
+ return;
+ }
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget)
+ return;
+
+ CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
+ CFX_Graphics* pGraphics = pParams->m_pGraphics;
+ CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice();
+ if (!pRenderDevice)
+ return;
+
+ m_pTextOut->SetRenderDevice(pRenderDevice);
+ m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+ m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+ m_pTextOut->SetFont(pAcc->GetFDEFont());
+ m_pTextOut->SetFontSize(pAcc->GetFontSize());
+ m_pTextOut->SetTextColor(pAcc->GetTextColor());
+ CFX_Matrix mtPart = pParams->m_matrix;
+ CFX_Matrix* pMatrix = pGraphics->GetMatrix();
+ if (pMatrix)
+ mtPart.Concat(*pMatrix);
+
+ m_pTextOut->SetMatrix(mtPart);
+ m_pTextOut->DrawLogicText(pParams->m_wsText.c_str(),
+ pParams->m_wsText.GetLength(), pParams->m_rtPart);
+}
+
+CFX_RectF CXFA_FWLTheme::GetUIMargin(CFWL_ThemePart* pThemePart) const {
+ CFX_RectF rect;
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget);
+ if (!pWidget)
+ return rect;
+
+ CXFA_LayoutItem* pItem = pWidget;
+ CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc();
+ rect = pWidgetAcc->GetUIMargin();
+ if (CXFA_Para para = pWidgetAcc->GetPara()) {
+ rect.left += para.GetMarginLeft();
+ if (pWidgetAcc->IsMultiLine())
+ rect.width += para.GetMarginRight();
+ }
+ if (!pItem->GetPrev()) {
+ if (pItem->GetNext())
+ rect.height = 0;
+ } else if (!pItem->GetNext()) {
+ rect.top = 0;
+ } else {
+ rect.top = 0;
+ rect.height = 0;
+ }
+ return rect;
+}
+
+float CXFA_FWLTheme::GetCXBorderSize() const {
+ return 1.0f;
+}
+
+float CXFA_FWLTheme::GetCYBorderSize() const {
+ return 1.0f;
+}
+
+float CXFA_FWLTheme::GetFontSize(CFWL_ThemePart* pThemePart) const {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget))
+ return pWidget->GetDataAcc()->GetFontSize();
+ return FWLTHEME_CAPACITY_FontSize;
+}
+
+CFX_RetainPtr<CFGAS_GEFont> CXFA_FWLTheme::GetFont(
+ CFWL_ThemePart* pThemePart) const {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget))
+ return pWidget->GetDataAcc()->GetFDEFont();
+ return GetTheme(pThemePart->m_pWidget)->GetFont();
+}
+
+float CXFA_FWLTheme::GetLineHeight(CFWL_ThemePart* pThemePart) const {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget))
+ return pWidget->GetDataAcc()->GetLineHeight();
+ return kLineHeight;
+}
+
+float CXFA_FWLTheme::GetScrollBarWidth() const {
+ return 9.0f;
+}
+
+FX_COLORREF CXFA_FWLTheme::GetTextColor(CFWL_ThemePart* pThemePart) const {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget))
+ return pWidget->GetDataAcc()->GetTextColor();
+ return FWLTHEME_CAPACITY_TextColor;
+}
+
+CFX_SizeF CXFA_FWLTheme::GetSpaceAboveBelow(CFWL_ThemePart* pThemePart) const {
+ CFX_SizeF sizeAboveBelow;
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+ CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc();
+ if (CXFA_Para para = pWidgetAcc->GetPara()) {
+ sizeAboveBelow.width = para.GetSpaceAbove();
+ sizeAboveBelow.height = para.GetSpaceBelow();
+ }
+ }
+ return sizeAboveBelow;
+}
+
+void CXFA_FWLTheme::CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) {
+ if (pParams->m_pWidget->GetClassID() == FWL_Type::MonthCalendar) {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget || !pParams || !m_pTextOut)
+ return;
+
+ m_pTextOut->SetFont(m_pCalendarFont);
+ m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
+ m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
+ m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+ m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+ m_pTextOut->CalcLogicSize(pParams->m_wsText.c_str(),
+ pParams->m_wsText.GetLength(), rect);
+ }
+
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget)
+ return;
+
+ CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
+ m_pTextOut->SetFont(pAcc->GetFDEFont());
+ m_pTextOut->SetFontSize(pAcc->GetFontSize());
+ m_pTextOut->SetTextColor(pAcc->GetTextColor());
+ if (!pParams)
+ return;
+
+ m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+ m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+ m_pTextOut->CalcLogicSize(pParams->m_wsText.c_str(),
+ pParams->m_wsText.GetLength(), rect);
+}
+
+CFWL_WidgetTP* CXFA_FWLTheme::GetTheme(CFWL_Widget* pWidget) const {
+ switch (pWidget->GetClassID()) {
+ case FWL_Type::CheckBox:
+ return m_pCheckBoxTP.get();
+ case FWL_Type::ListBox:
+ return m_pListBoxTP.get();
+ case FWL_Type::PictureBox:
+ return m_pPictureBoxTP.get();
+ case FWL_Type::ScrollBar:
+ return m_pSrollBarTP.get();
+ case FWL_Type::Edit:
+ return m_pEditTP.get();
+ case FWL_Type::ComboBox:
+ return m_pComboBoxTP.get();
+ case FWL_Type::MonthCalendar:
+ return m_pMonthCalendarTP.get();
+ case FWL_Type::DateTimePicker:
+ return m_pDateTimePickerTP.get();
+ case FWL_Type::PushButton:
+ return m_pPushButtonTP.get();
+ case FWL_Type::Caret:
+ return m_pCaretTP.get();
+ case FWL_Type::Barcode:
+ return m_pBarcodeTP.get();
+ default:
+ return nullptr;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 18:06:50 +0000