diff options
Diffstat (limited to 'xfa/src/fwl/src/theme/widgettp.cpp')
| -rw-r--r-- | xfa/src/fwl/src/theme/widgettp.cpp | 827 |
1 files changed, 827 insertions, 0 deletions
diff --git a/xfa/src/fwl/src/theme/widgettp.cpp b/xfa/src/fwl/src/theme/widgettp.cpp new file mode 100644 index 0000000000..5e186b74ab --- /dev/null +++ b/xfa/src/fwl/src/theme/widgettp.cpp @@ -0,0 +1,827 @@ +// 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"
+static void FWL_SetChildThemeID(IFWL_Widget *pParent, FX_DWORD dwThemeID)
+{
+ IFWL_WidgetMgr *pWidgetMgr = FWL_GetWidgetMgr();
+ IFWL_Widget *pChild = pWidgetMgr->GetWidget(pParent, FWL_WGTRELATION_FirstChild);
+ while (pChild) {
+ IFWL_ThemeProvider *pTheme = pChild->GetThemeProvider();
+ if (pTheme) {
+ pTheme->SetThemeID(pChild, dwThemeID, FALSE);
+ }
+ FWL_SetChildThemeID(pChild, dwThemeID);
+ pChild = pWidgetMgr->GetWidget(pChild, FWL_WGTRELATION_NextSibling);
+ }
+}
+FX_BOOL CFWL_WidgetTP::IsValidWidget(IFWL_Widget *pWidget)
+{
+ return FALSE;
+}
+FX_DWORD CFWL_WidgetTP::GetThemeID(IFWL_Widget *pWidget)
+{
+ return m_dwThemeID;
+}
+FX_DWORD CFWL_WidgetTP::SetThemeID(IFWL_Widget *pWidget, FX_DWORD dwThemeID, FX_BOOL bChildren )
+{
+ FX_DWORD dwOld = m_dwThemeID;
+ m_dwThemeID = dwThemeID;
+ if (CFWL_ArrowData::IsInstance()) {
+ CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(dwThemeID));
+ }
+ if (bChildren) {
+ FWL_SetChildThemeID(pWidget, dwThemeID);
+ }
+ return dwOld;
+}
+FWL_ERR CFWL_WidgetTP::GetThemeMatrix(IFWL_Widget *pWidget, CFX_Matrix &matrix)
+{
+ matrix.Set(_ctm.a, _ctm.b, _ctm.c, _ctm.d, _ctm.e, _ctm.f);
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_WidgetTP::SetThemeMatrix(IFWL_Widget *pWidget, const CFX_Matrix &matrix)
+{
+ _ctm.Set(matrix.a, matrix.b, matrix.c, matrix.d, matrix.e, matrix.f);
+ return FWL_ERR_Succeeded;
+}
+FX_BOOL CFWL_WidgetTP::DrawBackground(CFWL_ThemeBackground *pParams)
+{
+ return TRUE;
+}
+FX_BOOL CFWL_WidgetTP::DrawText(CFWL_ThemeText *pParams)
+{
+ if (!m_pTextOut) {
+ InitTTO();
+ }
+ FX_INT32 iLen = pParams->m_wsText.GetLength();
+ _FWL_RETURN_VALUE_IF_FAIL(iLen > 0, FALSE)
+ CFX_Graphics *pGraphics = pParams->m_pGraphics;
+ m_pTextOut->SetRenderDevice(pGraphics->GetRenderDevice());
+ m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+ m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+ CFX_Matrix *pMatrix = &pParams->m_matrix;
+ pMatrix->Concat(*pGraphics->GetMatrix());
+ m_pTextOut->SetMatrix(*pMatrix);
+ m_pTextOut->DrawLogicText(pParams->m_wsText, iLen, pParams->m_rtPart);
+ return TRUE;
+}
+FX_LPVOID CFWL_WidgetTP::GetCapacity(CFWL_ThemePart *pThemePart, FX_DWORD dwCapacity)
+{
+ switch(dwCapacity) {
+ case FWL_WGTCAPACITY_CXBorder: {
+ m_fValue = FWLTHEME_CAPACITY_CXBorder;
+ break;
+ }
+ case FWL_WGTCAPACITY_CYBorder: {
+ m_fValue = FWLTHEME_CAPACITY_CYBorder;
+ break;
+ }
+ case FWL_WGTCAPACITY_EdgeFlat: {
+ m_fValue = FWLTHEME_CAPACITY_EdgeFlat;
+ break;
+ }
+ case FWL_WGTCAPACITY_EdgeRaised: {
+ m_fValue = FWLTHEME_CAPACITY_EdgeRaised;
+ break;
+ }
+ case FWL_WGTCAPACITY_EdgeSunken: {
+ m_fValue = FWLTHEME_CAPACITY_EdgeSunken;
+ break;
+ }
+ case FWL_WGTCAPACITY_FontSize: {
+ m_fValue = FWLTHEME_CAPACITY_FontSize;
+ break;
+ }
+ case FWL_WGTCAPACITY_TextColor: {
+ m_dwValue = FWLTHEME_CAPACITY_TextColor;
+ return &m_dwValue;
+ }
+ case FWL_WGTCAPACITY_ScrollBarWidth: {
+ m_fValue = FWLTHEME_CAPACITY_ScrollBarWidth;
+ break;
+ }
+ case FWL_WGTCAPACITY_Font: {
+ return m_pFDEFont;
+ }
+ case FWL_WGTCAPACITY_TextSelColor: {
+ m_dwValue = (m_dwThemeID == 0) ? FWLTHEME_CAPACITY_TextSelColor : FWLTHEME_COLOR_Green_BKSelected;
+ return &m_dwValue;
+ }
+ case FWL_WGTCAPACITY_LineHeight: {
+ m_fValue = FWLTHEME_CAPACITY_LineHeight;
+ break;
+ }
+ case FWL_WGTCAPACITY_UIMargin: {
+ m_rtMargin.Set(0, 0, 0, 0);
+ return &m_rtMargin;
+ }
+ default: {
+ return NULL;
+ }
+ }
+ return &m_fValue;
+}
+FX_BOOL CFWL_WidgetTP::IsCustomizedLayout(IFWL_Widget *pWidget)
+{
+ return FWL_GetThemeLayout(m_dwThemeID);
+}
+FWL_ERR CFWL_WidgetTP::GetPartRect(CFWL_ThemePart *pThemePart, CFX_RectF &rect)
+{
+ return FWL_ERR_Succeeded;
+}
+FX_BOOL CFWL_WidgetTP::IsInPart(CFWL_ThemePart *pThemePart, FX_FLOAT fx, FX_FLOAT fy)
+{
+ return TRUE;
+}
+FX_BOOL CFWL_WidgetTP::CalcTextRect(CFWL_ThemeText *pParams, CFX_RectF &rect)
+{
+ _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 | FDE_TTOSTYLE_ArabicContext);
+ m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(), rect);
+ return TRUE;
+}
+FWL_ERR CFWL_WidgetTP::Initialize()
+{
+ m_dwThemeID = 0;
+ _ctm.Reset();
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_WidgetTP::Finalize()
+{
+ if(!m_pTextOut) {
+ FinalizeTTO();
+ }
+ return FWL_ERR_Succeeded;
+}
+CFWL_WidgetTP::~CFWL_WidgetTP()
+{
+}
+FWL_ERR CFWL_WidgetTP::SetFont(IFWL_Widget *pWidget, FX_LPCWSTR strFont, FX_FLOAT fFontSize, FX_ARGB rgbFont)
+{
+ if (!m_pTextOut) {
+ return FWL_ERR_Succeeded;
+ }
+ m_pFDEFont = FWL_GetFontManager()->FindFont(strFont, 0, 0);
+ m_pTextOut->SetFont(m_pFDEFont);
+ m_pTextOut->SetFontSize(fFontSize);
+ m_pTextOut->SetTextColor(rgbFont);
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_WidgetTP::SetFont(IFWL_Widget *pWidget, IFX_Font *pFont, FX_FLOAT fFontSize, FX_ARGB rgbFont)
+{
+ if (!m_pTextOut) {
+ return FWL_ERR_Succeeded;
+ }
+ m_pTextOut->SetFont(pFont);
+ m_pTextOut->SetFontSize(fFontSize);
+ m_pTextOut->SetTextColor(rgbFont);
+ return FWL_ERR_Succeeded;
+}
+IFX_Font* CFWL_WidgetTP::GetFont(IFWL_Widget *pWidget)
+{
+ return m_pFDEFont;
+}
+CFWL_WidgetTP::CFWL_WidgetTP()
+ : m_dwRefCount(1)
+ , m_pTextOut(NULL)
+ , m_pFDEFont(NULL)
+ , m_dwThemeID(0)
+{
+}
+FX_ERR CFWL_WidgetTP::InitTTO()
+{
+ if (m_pTextOut) {
+ return FWL_ERR_Succeeded;
+ }
+ m_pFDEFont = FWL_GetFontManager()->FindFont(FX_WSTRC(L"Helvetica"), 0, 0);
+ m_pTextOut = IFDE_TextOut::Create();
+ m_pTextOut->SetFont(m_pFDEFont);
+ m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
+ m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
+ m_pTextOut->SetEllipsisString(L"...");
+ return FWL_ERR_Succeeded;
+}
+FX_ERR CFWL_WidgetTP::FinalizeTTO()
+{
+ if (m_pTextOut) {
+ m_pTextOut->Release();
+ m_pTextOut = NULL;
+ }
+ return FWL_ERR_Succeeded;
+}
+#ifdef THEME_XPSimilar
+void CFWL_WidgetTP::DrawEdge(CFX_Graphics *pGraphics, FX_DWORD dwStyles, const CFX_RectF *pRect, CFX_Matrix *pMatrix)
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ pGraphics->SaveGraphState();
+ CFX_Color crStroke(FWL_GetThemeColor(m_dwThemeID) == 0 ? ArgbEncode(255, 127, 157, 185) : FWLTHEME_COLOR_Green_BKSelected);
+ pGraphics->SetStrokeColor(&crStroke);
+ CFX_Path path;
+ path.Create();
+ path.AddRectangle(pRect->left, pRect->top, pRect->width - 1, pRect->height - 1);
+ pGraphics->StrokePath(&path, pMatrix);
+ path.Clear();
+ crStroke = ArgbEncode(255, 255, 255, 255);
+ pGraphics->SetStrokeColor(&crStroke);
+ path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 3, pRect->height - 3);
+ pGraphics->StrokePath(&path, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+#else
+void CFWL_WidgetTP::DrawEdge(CFX_Graphics *pGraphics, FX_DWORD dwStyles, const CFX_RectF *pRect, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ FWLTHEME_EDGE eType;
+ FX_FLOAT fWidth;
+ switch(dwStyles & FWL_WGTSTYLE_EdgeMask) {
+ case FWL_WGTSTYLE_EdgeRaised: {
+ eType = FWLTHEME_EDGE_Raised, fWidth = FWLTHEME_CAPACITY_EdgeRaised;
+ break;
+ }
+ case FWL_WGTSTYLE_EdgeSunken: {
+ eType = FWLTHEME_EDGE_Sunken, fWidth = FWLTHEME_CAPACITY_EdgeSunken;
+ break;
+ }
+ case FWL_WGTSTYLE_EdgeFlat:
+ default: {
+ return;
+ }
+ }
+ Draw3DRect(pGraphics,
+ eType,
+ fWidth,
+ pRect,
+ FWLTHEME_COLOR_EDGELT1,
+ FWLTHEME_COLOR_EDGELT2,
+ FWLTHEME_COLOR_EDGERB1,
+ FWLTHEME_COLOR_EDGERB2,
+ pMatrix);
+}
+#endif
+void CFWL_WidgetTP::Draw3DRect(CFX_Graphics *pGraphics, FWLTHEME_EDGE eType, FX_FLOAT fWidth, const CFX_RectF *pRect, FX_ARGB cr1, FX_ARGB cr2, FX_ARGB cr3, FX_ARGB cr4, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ pGraphics->SaveGraphState();
+ if (eType == FWLTHEME_EDGE_Flat) {
+ CFX_Path path;
+ path.Create();
+ path.AddRectangle(pRect->left,
+ pRect->top,
+ pRect->width,
+ pRect->height);
+ path.AddRectangle(pRect->left + 1,
+ pRect->top + 1,
+ pRect->width - 2,
+ pRect->height - 2);
+ CFX_Color cr(ArgbEncode(255, 100, 100, 100));
+ pGraphics->SetFillColor(&cr);
+ pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
+ path.Clear();
+ path.AddRectangle(pRect->left + 1,
+ pRect->top + 1,
+ pRect->width - 2,
+ pRect->height - 2);
+ path.AddRectangle(pRect->left + 2,
+ pRect->top + 2,
+ pRect->width - 4,
+ pRect->height - 4);
+ cr.Set(0xFFFFFFFF);
+ pGraphics->SetFillColor(&cr);
+ pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
+ } else {
+ FX_FLOAT fLeft = pRect->left;
+ FX_FLOAT fRight = pRect->right();
+ FX_FLOAT fTop = pRect->top;
+ FX_FLOAT fBottom = pRect->bottom();
+ FX_FLOAT fHalfWidth = fWidth / 2.0f;
+ CFX_Color crLT(eType == FWLTHEME_EDGE_Raised ? cr4 : cr1);
+ pGraphics->SetFillColor(&crLT);
+ CFX_Path pathLT;
+ pathLT.Create();
+ pathLT.MoveTo(fLeft, fBottom - fHalfWidth);
+ pathLT.LineTo(fLeft, fTop);
+ pathLT.LineTo(fRight - fHalfWidth, fTop);
+ pathLT.LineTo(fRight - fHalfWidth, fTop + fHalfWidth);
+ pathLT.LineTo(fLeft + fHalfWidth, fTop + fHalfWidth);
+ pathLT.LineTo(fLeft + fHalfWidth, fBottom - fHalfWidth);
+ pathLT.LineTo(fLeft, fBottom - fHalfWidth);
+ pGraphics->FillPath(&pathLT, FXFILL_WINDING, pMatrix);
+ crLT = CFX_Color(eType == FWLTHEME_EDGE_Raised ? cr3 : cr2);
+ pGraphics->SetFillColor(&crLT);
+ pathLT.Clear();
+ pathLT.MoveTo(fLeft + fHalfWidth, fBottom - fWidth);
+ pathLT.LineTo(fLeft + fHalfWidth, fTop + fHalfWidth);
+ pathLT.LineTo(fRight - fWidth, fTop + fHalfWidth);
+ pathLT.LineTo(fRight - fWidth, fTop + fWidth);
+ pathLT.LineTo(fLeft + fWidth, fTop + fWidth);
+ pathLT.LineTo(fLeft + fWidth, fBottom - fWidth);
+ pathLT.LineTo(fLeft + fHalfWidth, fBottom - fWidth);
+ pGraphics->FillPath(&pathLT, FXFILL_WINDING, pMatrix);
+ CFX_Color crRB(eType == FWLTHEME_EDGE_Raised ? cr1 : cr3);
+ pGraphics->SetFillColor(&crRB);
+ CFX_Path pathRB;
+ pathRB.Create();
+ pathRB.MoveTo(fRight - fHalfWidth, fTop + fHalfWidth);
+ pathRB.LineTo(fRight - fHalfWidth, fBottom - fHalfWidth);
+ pathRB.LineTo(fLeft + fHalfWidth, fBottom - fHalfWidth);
+ pathRB.LineTo(fLeft + fHalfWidth, fBottom - fWidth);
+ pathRB.LineTo(fRight - fWidth, fBottom - fWidth);
+ pathRB.LineTo(fRight - fWidth, fTop + fHalfWidth);
+ pathRB.LineTo(fRight - fHalfWidth, fTop + fHalfWidth);
+ pGraphics->FillPath(&pathRB, FXFILL_WINDING, pMatrix);
+ crRB = CFX_Color(eType == FWLTHEME_EDGE_Raised
+ ? cr2 : cr4);
+ pGraphics->SetFillColor(&crRB);
+ pathRB.Clear();
+ pathRB.MoveTo(fRight, fTop);
+ pathRB.LineTo(fRight, fBottom);
+ pathRB.LineTo(fLeft, fBottom);
+ pathRB.LineTo(fLeft, fBottom - fHalfWidth);
+ pathRB.LineTo(fRight - fHalfWidth, fBottom - fHalfWidth);
+ pathRB.LineTo(fRight - fHalfWidth, fTop);
+ pathRB.LineTo(fRight, fTop);
+ pGraphics->FillPath(&pathRB, FXFILL_WINDING, pMatrix);
+ }
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::Draw3DCircle(CFX_Graphics *pGraphics, FWLTHEME_EDGE eType, FX_FLOAT fWidth, const CFX_RectF *pRect, FX_ARGB cr1, FX_ARGB cr2, FX_ARGB cr3, FX_ARGB cr4, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ pGraphics->SaveGraphState();
+ FX_FLOAT fRadius = pRect->width / 2;
+ CFX_Path path;
+ path.Create();
+ path.AddArc(pRect->left,
+ pRect->top,
+ pRect->width,
+ pRect->height,
+ FWLTHEME_PI * 3 / 4,
+ FWLTHEME_PI);
+ CFX_Color crFill1(eType == FWLTHEME_EDGE_Raised ? cr4 : cr1);
+ pGraphics->SetStrokeColor(&crFill1);
+ pGraphics->StrokePath(&path, pMatrix);
+ CFX_RectF rtInner(*pRect);
+ rtInner.Deflate(pRect->width / 4, pRect->height / 4);
+ path.Clear();
+ path.AddArc(rtInner.left,
+ rtInner.top,
+ rtInner.width,
+ rtInner.height,
+ FWLTHEME_PI * 3 / 4,
+ FWLTHEME_PI);
+ CFX_Color crFill2(eType == FWLTHEME_EDGE_Raised ? cr3 : cr2);
+ pGraphics->SetStrokeColor(&crFill2);
+ pGraphics->StrokePath(&path, pMatrix);
+ path.Clear();
+ path.AddArc(pRect->left,
+ pRect->top,
+ pRect->width,
+ pRect->height,
+ FWLTHEME_PI * 7 / 4,
+ FWLTHEME_PI);
+ CFX_Color crFill3(eType == FWLTHEME_EDGE_Raised ? cr1 : cr3);
+ pGraphics->SetStrokeColor(&crFill3);
+ pGraphics->StrokePath(&path, pMatrix);
+ path.AddArc(rtInner.left,
+ rtInner.top,
+ rtInner.width,
+ rtInner.height,
+ FWLTHEME_PI * 7 / 4,
+ FWLTHEME_PI);
+ CFX_Color crFill4(eType == FWLTHEME_EDGE_Raised ? cr2 : cr4);
+ pGraphics->SetStrokeColor(&crFill4);
+ pGraphics->StrokePath(&path, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::DrawBorder(CFX_Graphics *pGraphics, const CFX_RectF *pRect, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ CFX_Path path;
+ path.Create();
+ path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
+ path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 2, pRect->height - 2);
+ pGraphics->SaveGraphState();
+ CFX_Color crFill(ArgbEncode(255, 0, 0, 0));
+ pGraphics->SetFillColor(&crFill);
+ pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::FillBackground(CFX_Graphics *pGraphics, const CFX_RectF *pRect, CFX_Matrix *pMatrix )
+{
+ FillSoildRect(pGraphics, FWLTHEME_COLOR_Background, pRect, pMatrix);
+}
+void CFWL_WidgetTP::FillSoildRect(CFX_Graphics *pGraphics, FX_ARGB fillColor, const CFX_RectF *pRect, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ pGraphics->SaveGraphState();
+ CFX_Color crFill(fillColor);
+ pGraphics->SetFillColor(&crFill);
+ CFX_Path path;
+ path.Create();
+ path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
+ pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::DrawAxialShading(CFX_Graphics *pGraphics, FX_FLOAT fx1, FX_FLOAT fy1, FX_FLOAT fx2, FX_FLOAT fy2, FX_ARGB beginColor, FX_ARGB endColor, CFX_Path *path, FX_INT32 fillMode, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(path);
+ CFX_PointF begPoint, endPoint;
+ begPoint.Set(fx1, fy1);
+ endPoint.Set(fx2, fy2);
+ CFX_Shading shading;
+ shading.CreateAxial(begPoint, endPoint, FALSE, FALSE, beginColor, endColor);
+ pGraphics->SaveGraphState();
+ CFX_Color color1(&shading);
+ pGraphics->SetFillColor(&color1);
+ pGraphics->FillPath(path, fillMode, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::DrawAnnulusRect(CFX_Graphics *pGraphics, FX_ARGB fillColor, const CFX_RectF *pRect, FX_FLOAT fRingWidth , CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ pGraphics->SaveGraphState();
+ CFX_Color cr(fillColor);
+ pGraphics->SetFillColor(&cr);
+ CFX_Path path;
+ path.Create();
+ FX_FLOAT fRight = pRect->right();
+ FX_FLOAT fBottom = pRect->bottom();
+ CFX_RectF rtInner(*pRect);
+ rtInner.Deflate(fRingWidth, fRingWidth);
+ path.AddRectangle(rtInner.left, rtInner.top, rtInner.width, rtInner.height);
+ path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
+ pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::DrawAnnulusCircle(CFX_Graphics *pGraphics, FX_ARGB fillColor, const CFX_RectF *pRect, FX_FLOAT fWidth , CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ if (fWidth > pRect->width / 2) {
+ return;
+ }
+ pGraphics->SaveGraphState();
+ CFX_Color cr(fillColor);
+ pGraphics->SetFillColor(&cr);
+ CFX_Path path;
+ path.Create();
+ path.AddEllipse(*pRect);
+ CFX_RectF rtIn(*pRect);
+ rtIn.Inflate(-fWidth, -fWidth);
+ path.AddEllipse(rtIn);
+ pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::DrawFocus(CFX_Graphics *pGraphics, const CFX_RectF *pRect, CFX_Matrix *pMatrix )
+{
+ _FWL_RETURN_IF_FAIL(pGraphics);
+ _FWL_RETURN_IF_FAIL(pRect);
+ pGraphics->SaveGraphState();
+ CFX_Color cr(0xFF000000);
+ pGraphics->SetStrokeColor(&cr);
+ FX_FLOAT DashPattern[2] = {1, 1};
+ pGraphics->SetLineDash(0.0f, DashPattern, 2);
+ CFX_Path path;
+ path.Create();
+ path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
+ pGraphics->StrokePath(&path, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+#define FWLTHEME_ARROW_Denominator 3
+void CFWL_WidgetTP::DrawArrow(CFX_Graphics *pGraphics, const CFX_RectF *pRect, FWLTHEME_DIRECTION eDict, FX_ARGB argbFill, FX_BOOL bPressed, CFX_Matrix *pMatrix )
+{
+ CFX_RectF rtArrow(*pRect);
+ CFX_Path path;
+ path.Create();
+ FX_FLOAT fBtn = FX_MIN(pRect->width, pRect->height) / FWLTHEME_ARROW_Denominator;
+ rtArrow.left = pRect->left + (pRect->width - fBtn) / 2;
+ rtArrow.top = pRect->top + (pRect->height - fBtn) / 2;
+ rtArrow.width = fBtn;
+ rtArrow.height = fBtn;
+ if (bPressed) {
+ rtArrow.Offset(1, 1);
+ }
+ switch (eDict) {
+ case FWLTHEME_DIRECTION_Up: {
+ path.MoveTo(rtArrow.left, rtArrow.bottom());
+ path.LineTo(rtArrow.right(), rtArrow.bottom());
+ path.LineTo(rtArrow.left + fBtn / 2, rtArrow.top);
+ path.LineTo(rtArrow.left, rtArrow.bottom());
+ break;
+ }
+ case FWLTHEME_DIRECTION_Left: {
+ path.MoveTo(rtArrow.right(), rtArrow.top);
+ path.LineTo(rtArrow.right(), rtArrow.bottom());
+ path.LineTo(rtArrow.left, rtArrow.top + fBtn / 2);
+ path.LineTo(rtArrow.right(), rtArrow.top);
+ break ;
+ }
+ case FWLTHEME_DIRECTION_Right: {
+ path.MoveTo(rtArrow.left, rtArrow.top);
+ path.LineTo(rtArrow.left, rtArrow.bottom());
+ path.LineTo(rtArrow.right(), rtArrow.top + fBtn / 2);
+ path.LineTo(rtArrow.left, rtArrow.top);
+ break;
+ }
+ case FWLTHEME_DIRECTION_Down:
+ default: {
+ path.MoveTo(rtArrow.left, rtArrow.top);
+ path.LineTo(rtArrow.right(), rtArrow.top);
+ path.LineTo(rtArrow.left + fBtn / 2, rtArrow.bottom());
+ path.LineTo(rtArrow.left, rtArrow.top);
+ }
+ }
+ pGraphics->SaveGraphState();
+ CFX_Color cr(argbFill);
+ pGraphics->SetFillColor(&cr);
+ pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
+ pGraphics->RestoreGraphState();
+}
+void CFWL_WidgetTP::DrawArrow(CFX_Graphics *pGraphics, const CFX_RectF *pRect, FWLTHEME_DIRECTION eDict, FX_ARGB argSign, CFX_Matrix *pMatrix )
+{
+ CFX_RectF rtArrow(*pRect);
+ FX_BOOL bVert = (eDict == FWLTHEME_DIRECTION_Up || eDict == FWLTHEME_DIRECTION_Down);
+ FX_FLOAT fLeft = (FX_FLOAT)(((pRect->width - (bVert ? 9 : 6)) / 2 + pRect->left) + 0.5);
+ FX_FLOAT fTop = (FX_FLOAT)(((pRect->height - (bVert ? 6 : 9)) / 2 + pRect->top) + 0.5);
+ CFX_Path path;
+ path.Create();
+ switch (eDict) {
+ case FWLTHEME_DIRECTION_Down: {
+ path.MoveTo(fLeft, fTop + 1);
+ path.LineTo(fLeft + 4, fTop + 5);
+ path.LineTo(fLeft + 8, fTop + 1);
+ path.LineTo(fLeft + 7, fTop);
+ path.LineTo(fLeft + 4, fTop + 3);
+ path.LineTo(fLeft + 1, fTop);
+ break;
+ }
+ case FWLTHEME_DIRECTION_Up: {
+ path.MoveTo(fLeft, fTop + 4);
+ path.LineTo(fLeft + 4, fTop);
+ path.LineTo(fLeft + 8, fTop + 4);
+ path.LineTo(fLeft + 7, fTop + 5);
+ path.LineTo(fLeft + 4, fTop + 2);
+ path.LineTo(fLeft + 1, fTop + 5);
+ break;
+ }
+ case FWLTHEME_DIRECTION_Right: {
+ path.MoveTo(fLeft + 1, fTop);
+ path.LineTo(fLeft + 5, fTop + 4);
+ path.LineTo(fLeft + 1, fTop + 8);
+ path.LineTo(fLeft, fTop + 7);
+ path.LineTo(fLeft + 3, fTop + 4);
+ path.LineTo(fLeft, fTop + 1);
+ break;
+ }
+ case FWLTHEME_DIRECTION_Left: {
+ path.MoveTo(fLeft, fTop + 4);
+ path.LineTo(fLeft + 4, fTop);
+ path.LineTo(fLeft + 5, fTop + 1);
+ path.LineTo(fLeft + 2, fTop + 4);
+ path.LineTo(fLeft + 5, fTop + 7);
+ path.LineTo(fLeft + 4, fTop + 8);
+ break;
+ }
+ }
+ CFX_Color cr(argSign);
+ pGraphics->SetFillColor(&cr);
+ pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
+}
+void CFWL_WidgetTP::DrawBtn(CFX_Graphics *pGraphics, const CFX_RectF *pRect, FWLTHEME_STATE eState, CFX_Matrix *pMatrix )
+{
+ CFX_Path path;
+ path.Create();
+ if (!CFWL_ArrowData::IsInstance()) {
+ CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(m_dwThemeID));
+ }
+ CFWL_ArrowData::CColorData *pColorData = CFWL_ArrowData::GetInstance()->m_pColorData;
+ FX_FLOAT fRight = pRect->right();
+ FX_FLOAT fBottom = pRect->bottom();
+ path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
+ DrawAxialShading(pGraphics,
+ pRect->left,
+ pRect->top,
+ fRight,
+ fBottom,
+ pColorData->clrStart[eState - 1],
+ pColorData->clrEnd[eState - 1],
+ &path,
+ FXFILL_WINDING,
+ pMatrix);
+ CFX_Color rcStroke;
+ rcStroke.Set(pColorData->clrBorder[eState - 1]);
+ pGraphics->SetStrokeColor(&rcStroke);
+ pGraphics->StrokePath(&path, pMatrix);
+}
+void CFWL_WidgetTP::DrawArrowBtn(CFX_Graphics *pGraphics, const CFX_RectF *pRect, FWLTHEME_DIRECTION eDict, FWLTHEME_STATE eState, CFX_Matrix *pMatrix )
+{
+ DrawBtn(pGraphics, pRect, eState, pMatrix);
+ if (!CFWL_ArrowData::IsInstance()) {
+ CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(m_dwThemeID));
+ }
+ CFWL_ArrowData::CColorData *pColorData = CFWL_ArrowData::GetInstance()->m_pColorData;
+ DrawArrow(pGraphics, pRect, eDict, pColorData->clrSign[eState - 1], pMatrix);
+}
+FWLCOLOR CFWL_WidgetTP::BlendColor(FWLCOLOR srcColor, FWLCOLOR renderColor, FX_BYTE scale)
+{
+ FWLCOLOR dstColor;
+ FX_BYTE n = 255 - scale;
+ dstColor.a = (FX_BYTE)(((FX_WORD)srcColor.a * n + (FX_WORD)renderColor.a * scale) >> 8);
+ dstColor.r = (FX_BYTE)(((FX_WORD)srcColor.r * n + (FX_WORD)renderColor.r * scale) >> 8);
+ dstColor.g = (FX_BYTE)(((FX_WORD)srcColor.g * n + (FX_WORD)renderColor.g * scale) >> 8);
+ dstColor.b = (FX_BYTE)(((FX_WORD)srcColor.b * n + (FX_WORD)renderColor.b * scale) >> 8);
+ return dstColor;
+}
+CFWL_ArrowData::CFWL_ArrowData()
+ : m_pColorData(NULL)
+{
+ SetColorData(0);
+}
+CFWL_FontManager *FWL_GetFontManager()
+{
+ static CFWL_FontManager * _fontManager = NULL;
+ if (_fontManager == NULL) {
+ _fontManager = FX_NEW CFWL_FontManager;
+ }
+ return _fontManager;
+}
+void FWL_ReleaseFontManager()
+{
+ CFWL_FontManager * fontManager = FWL_GetFontManager();
+ delete fontManager;
+}
+CFWL_FontData::CFWL_FontData()
+ : m_dwStyles(0)
+ , m_dwCodePage(0)
+ , m_pFont(0)
+ , m_pFontMgr(NULL)
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ , m_pFontSource(NULL)
+#endif
+{
+}
+CFWL_FontData::~CFWL_FontData()
+{
+ if (m_pFont) {
+ m_pFont->Release();
+ }
+ if (m_pFontMgr) {
+ m_pFontMgr->Release();
+ }
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ if(m_pFontSource != NULL) {
+ m_pFontSource->Release();
+ }
+#endif
+}
+FX_BOOL CFWL_FontData::Equal(FX_WSTR wsFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage)
+{
+ return m_wsFamily == wsFontFamily && m_dwStyles == dwFontStyles && m_dwCodePage == wCodePage;
+}
+FX_BOOL CFWL_FontData::LoadFont(FX_WSTR wsFontFamily, FX_DWORD dwFontStyles, FX_WORD dwCodePage)
+{
+ m_wsFamily = wsFontFamily;
+ m_dwStyles = dwFontStyles;
+ m_dwCodePage = dwCodePage;
+ if (!m_pFontMgr) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+ m_pFontMgr = IFX_FontMgr::Create(FX_GetDefFontEnumerator());
+#else
+ m_pFontSource = FX_CreateDefaultFontSourceEnum();
+ m_pFontMgr = IFX_FontMgr::Create(m_pFontSource);
+#endif
+ }
+ m_pFont = IFX_Font::LoadFont(wsFontFamily.GetPtr(), dwFontStyles, dwCodePage, m_pFontMgr);
+ return m_pFont != NULL;
+}
+CFWL_FontManager::CFWL_FontManager()
+{
+}
+CFWL_FontManager::~CFWL_FontManager()
+{
+ FX_INT32 count = m_arrFonts.GetSize();
+ for (FX_INT32 i = 0; i < count; i ++) {
+ CFWL_FontData *data = (CFWL_FontData*)m_arrFonts[i];
+ delete data;
+ }
+ m_arrFonts.RemoveAll();
+}
+IFX_Font* CFWL_FontManager::FindFont(FX_WSTR wsFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage)
+{
+ FX_INT32 count = m_arrFonts.GetSize();
+ for (FX_INT32 i = 0; i < count; i ++) {
+ CFWL_FontData *data = (CFWL_FontData*)m_arrFonts[i];
+ if (data->Equal(wsFontFamily, dwFontStyles, wCodePage)) {
+ return data->GetFont();
+ }
+ }
+ CFWL_FontData *fontData = FX_NEW CFWL_FontData;
+ if (!fontData->LoadFont(wsFontFamily, dwFontStyles, wCodePage)) {
+ delete fontData;
+ return NULL;
+ }
+ m_arrFonts.Add(fontData);
+ return fontData->GetFont();
+}
+FX_BOOL FWLTHEME_Init()
+{
+ return TRUE;
+}
+void FWLTHEME_Release()
+{
+ CFWL_ArrowData::DestroyInstance();
+ FWL_ReleaseFontManager();
+}
+FX_DWORD FWL_GetThemeLayout(FX_DWORD dwThemeID)
+{
+ return 0xffff0000 & dwThemeID;
+}
+FX_DWORD FWL_GetThemeColor(FX_DWORD dwThemeID)
+{
+ return 0x0000ffff & dwThemeID;
+}
+FX_DWORD FWL_MakeThemeID(FX_DWORD dwLayout, FX_DWORD dwColor)
+{
+ return (dwLayout << 16) | (0x0000FFFF & dwColor);
+}
+CFWL_ArrowData *CFWL_ArrowData::m_pInstance = NULL;
+CFWL_ArrowData* CFWL_ArrowData::GetInstance()
+{
+ if (!m_pInstance) {
+ m_pInstance = FX_NEW CFWL_ArrowData;
+ }
+ return m_pInstance;
+}
+FX_BOOL CFWL_ArrowData::IsInstance()
+{
+ return (m_pInstance != NULL);
+}
+void CFWL_ArrowData::DestroyInstance()
+{
+ if (m_pInstance) {
+ delete m_pInstance;
+ m_pInstance = NULL;
+ }
+}
+CFWL_ArrowData::~CFWL_ArrowData()
+{
+ if (m_pColorData) {
+ delete m_pColorData;
+ m_pColorData = NULL;
+ }
+}
+void CFWL_ArrowData::SetColorData(FX_DWORD dwID)
+{
+ if (!m_pColorData) {
+ m_pColorData = FX_NEW CColorData;
+ }
+ if (dwID) {
+ m_pColorData->clrBorder[0] = ArgbEncode(255, 142, 153, 125);
+ m_pColorData->clrBorder[1] = ArgbEncode(255, 157, 171, 119);
+ m_pColorData->clrBorder[2] = ArgbEncode(255, 118, 131, 97);
+ m_pColorData->clrBorder[3] = ArgbEncode(255, 172, 168, 153);
+ m_pColorData->clrStart[0] = ArgbEncode(255, 203, 215, 186);
+ m_pColorData->clrStart[1] = ArgbEncode(255, 218, 232, 185);
+ m_pColorData->clrStart[2] = ArgbEncode(255, 203, 215, 186);
+ m_pColorData->clrStart[3] = ArgbEncode(255, 254, 254, 251);
+ m_pColorData->clrEnd[0] = ArgbEncode(255, 149, 167, 117);
+ m_pColorData->clrEnd[1] = ArgbEncode(255, 198, 211, 155);
+ m_pColorData->clrEnd[2] = ArgbEncode(255, 149, 167, 117);
+ m_pColorData->clrEnd[3] = ArgbEncode(255, 243, 241, 236);
+ m_pColorData->clrSign[0] = ArgbEncode(255, 255, 255, 255);
+ m_pColorData->clrSign[1] = ArgbEncode(255, 255, 255, 255);
+ m_pColorData->clrSign[2] = ArgbEncode(255, 255, 255, 255);
+ m_pColorData->clrSign[3] = ArgbEncode(255, 128, 128, 128);
+ } else {
+ m_pColorData->clrBorder[0] = ArgbEncode(255, 202, 216, 249);
+ m_pColorData->clrBorder[1] = ArgbEncode(255, 171, 190, 233);
+ m_pColorData->clrBorder[2] = ArgbEncode(255, 135, 147, 219);
+ m_pColorData->clrBorder[3] = ArgbEncode(255, 172, 168, 153);
+ m_pColorData->clrStart[0] = ArgbEncode(255, 225, 234, 254);
+ m_pColorData->clrStart[1] = ArgbEncode(255, 253, 255, 255);
+ m_pColorData->clrStart[2] = ArgbEncode(255, 110, 142, 241);
+ m_pColorData->clrStart[3] = ArgbEncode(255, 254, 254, 251);
+ m_pColorData->clrEnd[0] = ArgbEncode(255, 175, 204, 251);
+ m_pColorData->clrEnd[1] = ArgbEncode(255, 185, 218, 251);
+ m_pColorData->clrEnd[2] = ArgbEncode(255, 210, 222, 235);
+ m_pColorData->clrEnd[3] = ArgbEncode(255, 243, 241, 236);
+ m_pColorData->clrSign[0] = ArgbEncode(255, 77, 97, 133);
+ m_pColorData->clrSign[1] = ArgbEncode(255, 77, 97, 133);
+ m_pColorData->clrSign[2] = ArgbEncode(255, 77, 97, 133);
+ m_pColorData->clrSign[3] = ArgbEncode(255, 128, 128, 128);
+ }
+}
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