diff options
Diffstat (limited to 'xfa/src/fxfa/src/app/xfa_fwltheme.cpp')
| -rw-r--r-- | xfa/src/fxfa/src/app/xfa_fwltheme.cpp | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/xfa/src/fxfa/src/app/xfa_fwltheme.cpp b/xfa/src/fxfa/src/app/xfa_fwltheme.cpp new file mode 100644 index 0000000000..7456e892db --- /dev/null +++ b/xfa/src/fxfa/src/app/xfa_fwltheme.cpp @@ -0,0 +1,412 @@ +// 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 "../../../foxitlib.h"
+#include "../common/xfa_common.h"
+#include "xfa_fwltheme.h"
+#include "xfa_ffwidget.h"
+#include "xfa_ffapp.h"
+CXFA_FFWidget* XFA_ThemeGetOuterWidget(IFWL_Widget* pWidget)
+{
+ IFWL_Widget* pOuter = pWidget;
+ while (pOuter->GetOuter()) {
+ pOuter = pOuter->GetOuter();
+ }
+ if (pOuter) {
+ return (CXFA_FFWidget*)pOuter->GetPrivateData(pOuter);
+ }
+ return NULL;
+}
+CXFA_FWLTheme::CXFA_FWLTheme(CXFA_FFApp *pApp)
+ : m_pApp(pApp)
+{
+ m_pTextOut = NULL;
+ m_dwCapacity = 0;
+ m_fCapacity = 0;
+ m_pCalendarFont = NULL;
+ m_Rect.Set(0, 0, 0, 0);
+ m_SizeAboveBelow.Set(0, 0);
+ m_pCheckBoxTP = FX_NEW CXFA_FWLCheckBoxTP;
+ m_pListBoxTP = FX_NEW CFWL_ListBoxTP;
+ m_pPictureBoxTP = FX_NEW CFWL_PictureBoxTP;
+ m_pSrollBarTP = FX_NEW CFWL_ScrollBarTP;
+ m_pEditTP = FX_NEW CXFA_FWLEditTP;
+ m_pComboBoxTP = FX_NEW CFWL_ComboBoxTP;
+ m_pMonthCalendarTP = FX_NEW CFWL_MonthCalendarTP;
+ m_pDateTimePickerTP = FX_NEW CFWL_DateTimePickerTP;
+ m_pPushButtonTP = FX_NEW CFWL_PushButtonTP;
+ m_pCaretTP = FX_NEW CFWL_CaretTP;
+ m_pBarcodeTP = FX_NEW CFWL_BarcodeTP;
+ Initialize();
+}
+CXFA_FWLTheme::~CXFA_FWLTheme()
+{
+ Finalize();
+ delete m_pCheckBoxTP;
+ delete m_pListBoxTP;
+ delete m_pPictureBoxTP;
+ delete m_pSrollBarTP;
+ delete m_pEditTP;
+ delete m_pComboBoxTP;
+ delete m_pMonthCalendarTP;
+ delete m_pDateTimePickerTP;
+ delete m_pPushButtonTP;
+ delete m_pCaretTP;
+ delete m_pBarcodeTP;
+}
+static FX_LPCWSTR g_FWLTheme_CalFonts[] = {
+ (FX_LPCWSTR)L"Arial",
+ (FX_LPCWSTR)L"Courier New",
+ (FX_LPCWSTR)L"DejaVu Sans",
+};
+FWL_ERR CXFA_FWLTheme::Initialize()
+{
+ m_pTextOut = IFDE_TextOut::Create();
+ for (FX_INT32 i = 0; NULL == m_pCalendarFont && i < sizeof(g_FWLTheme_CalFonts) / sizeof(FX_LPCWSTR); i++) {
+ m_pCalendarFont = IFX_Font::LoadFont(g_FWLTheme_CalFonts[i], 0, 0, m_pApp->GetFDEFontMgr());
+ }
+ if (NULL == m_pCalendarFont)
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+ m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetDefFontByCodePage(FX_CODEPAGE_MSWin_WesternEuropean, 0, NULL);
+#else
+ m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetFontByCodePage(FX_CODEPAGE_MSWin_WesternEuropean, 0, NULL);
+#endif
+ FXSYS_assert(NULL != m_pCalendarFont);
+ FWLTHEME_Init();
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CXFA_FWLTheme::Finalize()
+{
+ if (m_pTextOut) {
+ m_pTextOut->Release();
+ m_pTextOut = NULL;
+ }
+ if (m_pCalendarFont) {
+ m_pCalendarFont->Release();
+ m_pCalendarFont = NULL;
+ }
+ FWLTHEME_Release();
+ return FWL_ERR_Succeeded;
+}
+FX_BOOL CXFA_FWLTheme::IsValidWidget(IFWL_Widget *pWidget)
+{
+ return TRUE;
+}
+FX_DWORD CXFA_FWLTheme::GetThemeID(IFWL_Widget *pWidget)
+{
+ return 0;
+}
+FX_DWORD CXFA_FWLTheme::SetThemeID(IFWL_Widget *pWidget, FX_DWORD dwThemeID, FX_BOOL bChildren )
+{
+ return 0;
+}
+FX_BOOL CXFA_FWLTheme::DrawBackground(CFWL_ThemeBackground *pParams)
+{
+ return GetTheme(pParams->m_pWidget)->DrawBackground(pParams);
+}
+FX_BOOL CXFA_FWLTheme::DrawText(CFWL_ThemeText *pParams)
+{
+ if (pParams->m_wsText.IsEmpty()) {
+ return FWL_ERR_Indefinite;
+ }
+ if (pParams->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar) {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget) {
+ return FWL_ERR_Indefinite;
+ }
+ 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 == FWL_PART_MCD_DatesIn) && !(pParams->m_dwStates & FWL_ITEMSTATE_MCD_Flag) &&
+ (pParams->m_dwStates & (FWL_PARTSTATE_MCD_Hovered | FWL_PARTSTATE_MCD_Selected))) {
+ m_pTextOut->SetTextColor(0xFFFFFFFF);
+ }
+ if (pParams->m_iPart == FWL_PART_MCD_Caption) {
+ if (m_pMonthCalendarTP->GetThemeID(pParams->m_pWidget) == 0 ) {
+ m_pTextOut->SetTextColor(ArgbEncode(0xff, 0, 153, 255));
+ } else {
+ m_pTextOut->SetTextColor(ArgbEncode(0xff, 128, 128, 0));
+ }
+ }
+ CFX_Graphics *pGraphics = pParams->m_pGraphics;
+ CFX_RenderDevice *pRenderDevice = pGraphics->GetRenderDevice();
+ _FWL_RETURN_VALUE_IF_FAIL(pRenderDevice, FALSE);
+ 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, pParams->m_wsText.GetLength(), pParams->m_rtPart);
+ return TRUE;
+ }
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget) {
+ return FWL_ERR_Indefinite;
+ }
+ CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
+ CFX_Graphics *pGraphics = pParams->m_pGraphics;
+ CFX_RenderDevice *pRenderDevice = pGraphics->GetRenderDevice();
+ _FWL_RETURN_VALUE_IF_FAIL(pRenderDevice, FALSE);
+ 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, pParams->m_wsText.GetLength(), pParams->m_rtPart);
+ return TRUE;
+}
+FX_LPVOID CXFA_FWLTheme::GetCapacity(CFWL_ThemePart *pThemePart, FX_DWORD dwCapacity)
+{
+ switch(dwCapacity) {
+ case FWL_WGTCAPACITY_Font: {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+ return pWidget->GetDataAcc()->GetFDEFont();
+ }
+ }
+ break;
+ case FWL_WGTCAPACITY_FontSize: {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+ m_fCapacity = pWidget->GetDataAcc()->GetFontSize();
+ return &m_fCapacity;
+ }
+ }
+ break;
+ case FWL_WGTCAPACITY_TextColor: {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+ m_dwCapacity = pWidget->GetDataAcc()->GetTextColor();
+ return &m_dwCapacity;
+ }
+ }
+ break;
+ case FWL_WGTCAPACITY_LineHeight: {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+ m_fCapacity = pWidget->GetDataAcc()->GetLineHeight();
+ return &m_fCapacity;
+ }
+ }
+ break;
+ case FWL_WGTCAPACITY_ScrollBarWidth: {
+ m_fCapacity = 9;
+ return &m_fCapacity;
+ }
+ break;
+ case FWL_WGTCAPACITY_UIMargin: {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget);
+ if (pWidget) {
+ CXFA_LayoutItem* pItem = pWidget->GetLayoutItem();
+ if (!pItem) {
+ return &m_Rect;
+ }
+ CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc();
+ pWidgetAcc->GetUIMargin(m_Rect);
+ if (CXFA_Para para = pWidgetAcc->GetPara()) {
+ m_Rect.left += para.GetMarginLeft();
+ if (pWidgetAcc->IsMultiLine()) {
+ m_Rect.width += para.GetMarginRight();
+ }
+ }
+ if (pItem->GetPrev() == NULL) {
+ if (pItem->GetNext() != NULL) {
+ m_Rect.height = 0;
+ }
+ } else if (pItem->GetNext() == NULL) {
+ m_Rect.top = 0;
+ } else {
+ m_Rect.top = 0;
+ m_Rect.height = 0;
+ }
+ }
+ return &m_Rect;
+ }
+ break;
+ case FWL_WGTCAPACITY_SpaceAboveBelow: {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget);
+ if (pWidget) {
+ CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc();
+ if (CXFA_Para para = pWidgetAcc->GetPara()) {
+ m_SizeAboveBelow.x = para.GetSpaceAbove();
+ m_SizeAboveBelow.y = para.GetSpaceBelow();
+ }
+ }
+ return &m_SizeAboveBelow;
+ }
+ break;
+ default:
+ break;
+ }
+ if (pThemePart->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar && dwCapacity >= FWL_MCCAPACITY_Sun && dwCapacity <= FWL_MCCAPACITY_Today) {
+ if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+ IXFA_AppProvider *pAppProvider = pWidget->GetAppProvider();
+ m_wsResource.Empty();
+ pAppProvider->LoadString(XFA_IDS_StringWeekDay_Sun + dwCapacity - FWL_WGTCAPACITY_MAX - 5, m_wsResource);
+ if (!m_wsResource.IsEmpty()) {
+ return &m_wsResource;
+ }
+ }
+ }
+ return GetTheme(pThemePart->m_pWidget)->GetCapacity(pThemePart, dwCapacity);
+}
+FX_BOOL CXFA_FWLTheme::IsCustomizedLayout(IFWL_Widget *pWidget)
+{
+ return GetTheme(pWidget)->IsCustomizedLayout(pWidget);
+}
+FWL_ERR CXFA_FWLTheme::GetPartRect(CFWL_ThemePart* pThemePart)
+{
+ CFX_RectF rect;
+ return GetTheme(pThemePart->m_pWidget)->GetPartRect(pThemePart, rect);
+}
+FX_BOOL CXFA_FWLTheme::IsInPart(CFWL_ThemePart* pThemePart, FX_FLOAT fx, FX_FLOAT fy)
+{
+ return GetTheme(pThemePart->m_pWidget)->IsInPart(pThemePart, fx, fy);
+}
+FX_BOOL CXFA_FWLTheme::CalcTextRect(CFWL_ThemeText *pParams, CFX_RectF &rect)
+{
+ if (pParams->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar) {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget) {
+ return FWL_ERR_Indefinite;
+ }
+ _FWL_RETURN_VALUE_IF_FAIL(pParams, FALSE);
+ _FWL_RETURN_VALUE_IF_FAIL(m_pTextOut, FALSE);
+ 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, pParams->m_wsText.GetLength(), rect);
+ return TRUE;
+ }
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ if (!pWidget) {
+ return FWL_ERR_Indefinite;
+ }
+ CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
+ m_pTextOut->SetFont(pAcc->GetFDEFont());
+ m_pTextOut->SetFontSize(pAcc->GetFontSize());
+ m_pTextOut->SetTextColor(pAcc->GetTextColor());
+ _FWL_RETURN_VALUE_IF_FAIL(pParams, FALSE);
+ _FWL_RETURN_VALUE_IF_FAIL(m_pTextOut, FALSE);
+ m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+ m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+ m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(), rect);
+ return TRUE;
+}
+CFWL_WidgetTP* CXFA_FWLTheme::GetTheme(IFWL_Widget* pWidget)
+{
+ switch(pWidget->GetClassID()) {
+ case FWL_CLASSHASH_CheckBox:
+ case FWL_CLASSHASH_RadioButton:
+ return m_pCheckBoxTP;
+ case FWL_CLASSHASH_ListBox:
+ return m_pListBoxTP;
+ case FWL_CLASSHASH_PictureBox:
+ return m_pPictureBoxTP;
+ case FWL_CLASSHASH_ScrollBar:
+ return m_pSrollBarTP;
+ case FWL_CLASSHASH_Edit:
+ return m_pEditTP;
+ case FWL_CLASSHASH_ComboBox:
+ return m_pComboBoxTP;
+ case FWL_CLASSHASH_MonthCalendar:
+ return m_pMonthCalendarTP;
+ case FWL_CLASSHASH_DateTimePicker:
+ return m_pDateTimePickerTP;
+ case FWL_CLASSHASH_PushButton:
+ return m_pPushButtonTP;
+ case FWL_CLASSHASH_Caret:
+ return m_pCaretTP;
+ case FWL_CLASSHASH_Barcode:
+ return m_pBarcodeTP;
+ default:
+ break;
+ }
+ return NULL;
+}
+CXFA_FWLCheckBoxTP::CXFA_FWLCheckBoxTP()
+{
+}
+FX_BOOL CXFA_FWLCheckBoxTP::DrawBackground(CFWL_ThemeBackground *pParams)
+{
+ if (pParams->m_iPart != FWL_PART_CKB_CheckBox) {
+ return TRUE;
+ }
+ if (((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Checked) || ((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Neutral)) {
+ DrawCheckSign(pParams->m_pWidget, pParams->m_pGraphics, &pParams->m_rtPart, pParams->m_dwStates, &pParams->m_matrix);
+ }
+ return TRUE;
+}
+void CXFA_FWLCheckBoxTP::DrawCheckSign(IFWL_Widget *pWidget, CFX_Graphics *pGraphics, const CFX_RectF *pRtBox, FX_INT32 iState, CFX_Matrix* pMatrix)
+{
+ CFX_RectF rtSign(*pRtBox);
+ FX_DWORD dwColor = 0xFF000000;
+ if ((iState & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Neutral) {
+ dwColor = 0xFFA9A9A9;
+ }
+ {
+ FX_DWORD dwStyle = pWidget->GetStylesEx();
+ rtSign.Deflate(rtSign.width / 4, rtSign.height / 4);
+ switch(dwStyle & FWL_STYLEEXT_CKB_SignShapeMask) {
+ case FWL_STYLEEXT_CKB_SignShapeCheck:
+ DrawSignCheck(pGraphics, &rtSign, dwColor, pMatrix);
+ break;
+ case FWL_STYLEEXT_CKB_SignShapeCircle:
+ DrawSignCircle(pGraphics, &rtSign, dwColor, pMatrix);
+ break;
+ case FWL_STYLEEXT_CKB_SignShapeCross:
+ DrawSignCross(pGraphics, &rtSign, dwColor, pMatrix);
+ break;
+ case FWL_STYLEEXT_CKB_SignShapeDiamond:
+ DrawSignDiamond(pGraphics, &rtSign, dwColor, pMatrix);
+ break;
+ case FWL_STYLEEXT_CKB_SignShapeSquare:
+ DrawSignSquare(pGraphics, &rtSign, dwColor, pMatrix);
+ break;
+ case FWL_STYLEEXT_CKB_SignShapeStar:
+ DrawSignStar(pGraphics, &rtSign, dwColor, pMatrix);
+ break;
+ default:
+ break;
+ }
+ }
+}
+CXFA_FWLEditTP::CXFA_FWLEditTP()
+{
+}
+CXFA_FWLEditTP::~CXFA_FWLEditTP()
+{
+}
+FX_BOOL CXFA_FWLEditTP::DrawBackground(CFWL_ThemeBackground *pParams)
+{
+ if (FWL_PART_EDT_CombTextLine == pParams->m_iPart) {
+ CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+ FX_ARGB cr = 0xFF000000;
+ FX_FLOAT fWidth = 1.0f;
+ if (CXFA_Border borderUI = pWidget->GetDataAcc()->GetUIBorder()) {
+ CXFA_Edge edge = borderUI.GetEdge(0);
+ if (edge) {
+ cr = edge.GetColor();
+ fWidth = edge.GetThickness();
+ }
+ }
+ CFX_Color crLine(cr);
+ pParams->m_pGraphics->SetStrokeColor(&crLine);
+ pParams->m_pGraphics->SetLineWidth(fWidth);
+ pParams->m_pGraphics->StrokePath(pParams->m_pPath, &pParams->m_matrix);
+ return TRUE;
+ }
+ return CFWL_EditTP::DrawBackground(pParams);
+}
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