Index: xfa/src/fdp/src/fde/fde_gdidevice.cpp |
diff --git a/xfa/src/fdp/src/fde/fde_gdidevice.cpp b/xfa/src/fdp/src/fde/fde_gdidevice.cpp |
deleted file mode 100644 |
index e29b3b18da6cf6ad65f7abfa46b0ddfd1e80e1e0..0000000000000000000000000000000000000000 |
--- a/xfa/src/fdp/src/fde/fde_gdidevice.cpp |
+++ /dev/null |
@@ -1,629 +0,0 @@ |
-// 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 "stdafx.h" |
-#include "xfa/src/fdp/src/fde/fde_gdidevice.h" |
- |
-#ifdef _FDEPLUS |
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ |
- _FX_OS_ == _FX_WIN64_ |
-IFDE_RenderDevice* IFDE_RenderDevice::Create(CFX_DIBitmap* pBitmap, |
- FX_BOOL bRgbByteOrder) { |
- return new CFDE_GdiDevice(pBitmap); |
-} |
-IFDE_RenderDevice* IFDE_RenderDevice::Create(CFX_RenderDevice* pDevice) { |
- return NULL; |
-} |
-CFDE_GdiDevice::CFDE_GdiDevice(CFX_DIBitmap* pBitmap) |
- : m_dwGlyphLen(0), |
- m_pGlyphBuf(NULL), |
- m_pGraphics(NULL), |
- m_pBitmap(NULL), |
- m_pClipPath(NULL) { |
- FXSYS_assert(pBitmap != NULL); |
- BITMAPINFO bmi; |
- FXSYS_memset(&bmi, 0, sizeof(BITMAPINFOHEADER)); |
- bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); |
- bmi.bmiHeader.biWidth = pBitmap->GetWidth(); |
- bmi.bmiHeader.biHeight = -pBitmap->GetHeight(); |
- bmi.bmiHeader.biPlanes = 1; |
- bmi.bmiHeader.biBitCount = pBitmap->GetBPP(); |
- m_pBitmap = Gdiplus::Bitmap::FromBITMAPINFO(&bmi, pBitmap->GetBuffer()); |
- FXSYS_assert(m_pBitmap != NULL); |
- m_pGraphics = Gdiplus::Graphics::FromImage(m_pBitmap); |
- FXSYS_assert(m_pGraphics != NULL); |
- m_rtClipRect.Set(0, 0, (FX_FLOAT)pBitmap->GetWidth(), |
- (FX_FLOAT)pBitmap->GetHeight()); |
- m_pGraphics->SetClip((const Gdiplus::RectF&)m_rtClipRect); |
-} |
-CFDE_GdiDevice::~CFDE_GdiDevice() { |
- delete m_pGraphics; |
- delete m_pBitmap; |
- FX_Free(m_pGlyphBuf); |
-} |
-int32_t CFDE_GdiDevice::GetWidth() const { |
- return m_pBitmap->GetWidth(); |
-} |
-int32_t CFDE_GdiDevice::GetHeight() const { |
- return m_pBitmap->GetHeight(); |
-} |
-FDE_HDEVICESTATE CFDE_GdiDevice::SaveState() { |
- return (FDE_HDEVICESTATE)m_pGraphics->Save(); |
-} |
-void CFDE_GdiDevice::RestoreState(FDE_HDEVICESTATE hState) { |
- Gdiplus::Status eRet = m_pGraphics->Restore((Gdiplus::GraphicsState)hState); |
- if (eRet == Gdiplus::Ok) { |
- Gdiplus::Rect rt; |
- eRet = m_pGraphics->GetClipBounds(&rt); |
- if (eRet == Gdiplus::Ok) { |
- m_rtClipRect.Set((FX_FLOAT)rt.X, (FX_FLOAT)rt.Y, (FX_FLOAT)rt.Width, |
- (FX_FLOAT)rt.Height); |
- } |
- } |
-} |
-FX_BOOL CFDE_GdiDevice::SetClipRect(const CFX_RectF& rtClip) { |
- m_rtClipRect = rtClip; |
- return m_pGraphics->SetClip((const Gdiplus::RectF&)rtClip) == Gdiplus::Ok; |
-} |
-const CFX_RectF& CFDE_GdiDevice::GetClipRect() { |
- return m_rtClipRect; |
-} |
-FX_BOOL CFDE_GdiDevice::SetClipPath(const IFDE_Path* pClip) { |
- m_pClipPath = (CFDE_GdiPath*)pClip; |
- Gdiplus::GraphicsPath* pPath = m_pClipPath ? &m_pClipPath->m_Path : NULL; |
- return m_pGraphics->SetClip(pPath) == Gdiplus::Ok; |
-} |
-IFDE_Path* CFDE_GdiDevice::GetClipPath() const { |
- return m_pClipPath; |
-} |
-FX_FLOAT CFDE_GdiDevice::GetDpiX() const { |
- return m_pGraphics->GetDpiX(); |
-} |
-FX_FLOAT CFDE_GdiDevice::GetDpiY() const { |
- return m_pGraphics->GetDpiY(); |
-} |
-FX_BOOL CFDE_GdiDevice::DrawImage(IFDE_Image* pImg, |
- const CFX_RectF* pSrcRect, |
- const CFX_RectF& dstRect, |
- const CFX_Matrix* pImgMatrix, |
- const CFX_Matrix* pDevMatrix) { |
- CFDE_GdiImage* pGdiImg = (CFDE_GdiImage*)pImg; |
- FXSYS_assert(pGdiImg != NULL && pGdiImg->m_pImage != NULL); |
- CFX_RectF srcRect; |
- if (pSrcRect) { |
- srcRect = *pSrcRect; |
- } else { |
- srcRect.left = srcRect.top = 0; |
- srcRect.width = (FX_FLOAT)pImg->GetImageWidth(); |
- srcRect.height = (FX_FLOAT)pImg->GetImageHeight(); |
- } |
- CFX_Matrix matrix; |
- if (pImgMatrix) { |
- matrix = *pImgMatrix; |
- } else { |
- matrix.Reset(); |
- } |
- matrix.Translate(dstRect.left, dstRect.top); |
- matrix.Scale((dstRect.width / srcRect.width), |
- (dstRect.height / srcRect.height), TRUE); |
- if (pDevMatrix) { |
- matrix.Concat(*pDevMatrix); |
- } |
- CFX_PointF dstPoints[3]; |
- dstPoints[0].Set(0, 0); |
- dstPoints[1].Set(srcRect.width, 0); |
- dstPoints[2].Set(0, srcRect.height); |
- matrix.TransformPoints(dstPoints, 3); |
- m_pGraphics->DrawImage(pGdiImg->m_pImage, (Gdiplus::PointF*)dstPoints, 3, |
- srcRect.left, srcRect.top, srcRect.width, |
- srcRect.height, Gdiplus::UnitPixel, NULL, NULL, NULL); |
- return TRUE; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawImage(CFX_DIBSource* pDib, |
- const CFX_RectF* pSrcRect, |
- const CFX_RectF& dstRect, |
- const CFX_Matrix* pImgMatrix, |
- const CFX_Matrix* pDevMatrix) { |
- FXSYS_assert(pDib != NULL); |
- BITMAPINFO bmi; |
- FXSYS_memset(&bmi, 0, sizeof(BITMAPINFOHEADER)); |
- bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); |
- bmi.bmiHeader.biWidth = pDib->GetWidth(); |
- bmi.bmiHeader.biHeight = pDib->GetHeight(); |
- bmi.bmiHeader.biPlanes = 1; |
- bmi.bmiHeader.biBitCount = pDib->GetBPP(); |
- Gdiplus::Bitmap bmp(&bmi, pDib->GetBuffer()); |
- CFDE_GdiImage img(&bmp); |
- return DrawImage(&img, pSrcRect, dstRect, pImgMatrix, pDevMatrix); |
-} |
-FX_BOOL CFDE_GdiDevice::DrawString(IFDE_Brush* pBrush, |
- IFX_Font* pFont, |
- const FXTEXT_CHARPOS* pCharPos, |
- int32_t iCount, |
- FX_FLOAT fFontSize, |
- const CFX_Matrix* pMatrix) { |
- FXSYS_assert(pBrush != NULL && pFont != NULL && pCharPos != NULL); |
- FX_ARGB argb = 0xFF000000; |
- if (pBrush->GetType() == FDE_BRUSHTYPE_Solid) { |
- argb = ((IFDE_SolidBrush*)pBrush)->GetColor(); |
- } |
- CFDE_GdiFont* pGdiFont = (CFDE_GdiFont*)pFont; |
- GLYPHMETRICS gm; |
- MAT2 mat2; |
- FX_FLOAT fScale = fFontSize / 1000.0f; |
- FX_FLOAT ma, mb, mc, md; |
- FX_FLOAT fx, fy; |
- while (--iCount >= 0) { |
- mb = mc = 0; |
- ma = md = fScale; |
- if (pCharPos->m_bGlyphAdjust) { |
- FX_FLOAT aa = |
- ma * -pCharPos->m_AdjustMatrix[0] + mb * pCharPos->m_AdjustMatrix[2]; |
- FX_FLOAT bb = |
- -ma * pCharPos->m_AdjustMatrix[1] + mb * pCharPos->m_AdjustMatrix[3]; |
- FX_FLOAT cc = |
- mc * -pCharPos->m_AdjustMatrix[0] + md * pCharPos->m_AdjustMatrix[2]; |
- FX_FLOAT dd = |
- -mc * pCharPos->m_AdjustMatrix[1] + md * pCharPos->m_AdjustMatrix[3]; |
- ma = aa; |
- mb = bb; |
- mc = cc; |
- md = dd; |
- } |
- if (pMatrix) { |
- FX_FLOAT aa = ma * pMatrix->a + mb * pMatrix->c; |
- FX_FLOAT bb = ma * pMatrix->b + mb * pMatrix->d; |
- FX_FLOAT cc = mc * pMatrix->a + md * pMatrix->c; |
- FX_FLOAT dd = mc * pMatrix->b + md * pMatrix->d; |
- ma = aa; |
- mb = bb; |
- mc = cc; |
- md = dd; |
- } |
- *(long*)(&mat2.eM11) = (long)(ma * 65536); |
- *(long*)(&mat2.eM21) = (long)(mb * 65536); |
- *(long*)(&mat2.eM12) = (long)(mc * 65536); |
- *(long*)(&mat2.eM22) = (long)(md * 65536); |
- FX_DWORD dwSize = pGdiFont->GetGlyphDIBits(pCharPos->m_GlyphIndex, argb, |
- &mat2, gm, NULL, 0); |
- if (dwSize > 0) { |
- if (m_pGlyphBuf == NULL) { |
- m_pGlyphBuf = FX_Alloc(uint8_t, dwSize); |
- m_dwGlyphLen = dwSize; |
- } else if (m_dwGlyphLen < dwSize) { |
- m_pGlyphBuf = FX_Realloc(uint8_t, m_pGlyphBuf, dwSize); |
- m_dwGlyphLen = dwSize; |
- } |
- pGdiFont->GetGlyphDIBits(pCharPos->m_GlyphIndex, argb, &mat2, gm, |
- m_pGlyphBuf, m_dwGlyphLen); |
- Gdiplus::Bitmap bmp(gm.gmBlackBoxX, gm.gmBlackBoxY, gm.gmBlackBoxX * 4, |
- PixelFormat32bppARGB, m_pGlyphBuf); |
- if (pMatrix) { |
- fx = pMatrix->a * pCharPos->m_OriginX + |
- pMatrix->c * pCharPos->m_OriginY + pMatrix->e; |
- fy = pMatrix->b * pCharPos->m_OriginX + |
- pMatrix->d * pCharPos->m_OriginY + pMatrix->f; |
- } else { |
- fx = pCharPos->m_OriginX; |
- fy = pCharPos->m_OriginY; |
- } |
- m_pGraphics->DrawImage(&bmp, (FXSYS_round(fx) + gm.gmptGlyphOrigin.x), |
- (FXSYS_round(fy) - gm.gmptGlyphOrigin.y)); |
- } |
- pCharPos++; |
- } |
- return TRUE; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawArc(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_RectF& rect, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle, |
- const CFX_Matrix* pMatrix) { |
- startAngle = FX_RAD2DEG(startAngle); |
- sweepAngle = FX_RAD2DEG(sweepAngle); |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = |
- m_pGraphics->DrawArc(pGdiPen, rect.left, rect.top, rect.width, |
- rect.height, startAngle, sweepAngle); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawBezier(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_PointF& pt1, |
- const CFX_PointF& pt2, |
- const CFX_PointF& pt3, |
- const CFX_PointF& pt4, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->DrawBezier( |
- pGdiPen, pt1.x, pt1.y, pt2.x, pt2.y, pt3.x, pt3.y, pt4.x, pt4.y); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawCurve(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_PointsF& points, |
- FX_BOOL bClosed, |
- FX_FLOAT fTension, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = |
- bClosed |
- ? m_pGraphics->DrawClosedCurve( |
- pGdiPen, (const Gdiplus::PointF*)points.GetData(), |
- points.GetSize(), fTension) |
- : m_pGraphics->DrawCurve(pGdiPen, |
- (const Gdiplus::PointF*)points.GetData(), |
- points.GetSize(), fTension); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawEllipse(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_RectF& rect, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->DrawEllipse(pGdiPen, rect.left, rect.top, |
- rect.width, rect.height); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawLines(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_PointsF& points, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->DrawLines( |
- pGdiPen, (const Gdiplus::PointF*)points.GetData(), points.GetSize()); |
- ApplyMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawLine(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_PointF& pt1, |
- const CFX_PointF& pt2, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = |
- m_pGraphics->DrawLine(pGdiPen, pt1.x, pt1.y, pt2.x, pt2.y); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawPath(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const IFDE_Path* pPath, |
- const CFX_Matrix* pMatrix) { |
- CFDE_GdiPath* pGdiPath = (CFDE_GdiPath*)pPath; |
- if (pGdiPath == NULL) { |
- return FALSE; |
- } |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->DrawPath(pGdiPen, &pGdiPath->m_Path); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawPie(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_RectF& rect, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle, |
- const CFX_Matrix* pMatrix) { |
- startAngle = FX_RAD2DEG(startAngle); |
- sweepAngle = FX_RAD2DEG(sweepAngle); |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = |
- m_pGraphics->DrawPie(pGdiPen, rect.left, rect.top, rect.width, |
- rect.height, startAngle, sweepAngle); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawChord(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_RectF& rect, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle, |
- const CFX_Matrix* pMatrix) { |
- CFX_ArcF chord; |
- chord.Set(rect, startAngle, sweepAngle); |
- CFDE_GdiPath path; |
- path.AddChord(chord); |
- return DrawPath(pPen, fPenWidth, &path, pMatrix); |
-} |
-FX_BOOL CFDE_GdiDevice::DrawPolygon(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_PointsF& points, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->DrawPolygon( |
- pGdiPen, (const Gdiplus::PointF*)points.GetData(), points.GetSize()); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawRectangle(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_RectF& rect, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Pen* pGdiPen = CreateGdiPen(pPen, fPenWidth); |
- if (pGdiPen == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->DrawRectangle(pGdiPen, rect.left, rect.top, |
- rect.width, rect.height); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiPen(pGdiPen); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::DrawRoundRectangle(IFDE_Pen* pPen, |
- FX_FLOAT fPenWidth, |
- const CFX_RectF& rect, |
- const CFX_SizeF& round, |
- const CFX_Matrix* pMatrix) { |
- CFDE_GdiPath path; |
- path.AddRoundRectangle(rect, round); |
- return DrawPath(pPen, fPenWidth, &path, pMatrix); |
-} |
-FX_BOOL CFDE_GdiDevice::FillClosedCurve(IFDE_Brush* pBrush, |
- const CFX_PointsF& points, |
- FX_FLOAT fTension, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pBrush); |
- if (pGdiBrush == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->FillClosedCurve( |
- pGdiBrush, (const Gdiplus::PointF*)points.GetData(), points.GetSize(), |
- Gdiplus::FillModeAlternate, fTension); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiBrush(pGdiBrush); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::FillEllipse(IFDE_Brush* pBrush, |
- const CFX_RectF& rect, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pBrush); |
- if (pGdiBrush == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->FillEllipse(pGdiBrush, rect.left, rect.top, |
- rect.width, rect.height); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiBrush(pGdiBrush); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::FillPath(IFDE_Brush* pBrush, |
- const IFDE_Path* pPath, |
- const CFX_Matrix* pMatrix) { |
- CFDE_GdiPath* pGdiPath = (CFDE_GdiPath*)pPath; |
- if (pGdiPath == NULL) { |
- return FALSE; |
- } |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pBrush); |
- if (pGdiBrush == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->FillPath(pGdiBrush, &pGdiPath->m_Path); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiBrush(pGdiBrush); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::FillPie(IFDE_Brush* pBrush, |
- const CFX_RectF& rect, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle, |
- const CFX_Matrix* pMatrix) { |
- startAngle = FX_RAD2DEG(startAngle); |
- sweepAngle = FX_RAD2DEG(sweepAngle); |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pBrush); |
- if (pGdiBrush == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = |
- m_pGraphics->FillPie(pGdiBrush, rect.left, rect.top, rect.width, |
- rect.height, startAngle, sweepAngle); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiBrush(pGdiBrush); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::FillChord(IFDE_Brush* pBrush, |
- const CFX_RectF& rect, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle, |
- const CFX_Matrix* pMatrix) { |
- CFX_ArcF chord; |
- chord.Set(rect, startAngle, sweepAngle); |
- CFDE_GdiPath path; |
- path.AddChord(chord); |
- return FillPath(pBrush, &path, pMatrix); |
-} |
-FX_BOOL CFDE_GdiDevice::FillPolygon(IFDE_Brush* pBrush, |
- const CFX_PointsF& points, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pBrush); |
- if (pGdiBrush == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->FillPolygon( |
- pGdiBrush, (const Gdiplus::PointF*)points.GetData(), points.GetSize()); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiBrush(pGdiBrush); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::FillRectangle(IFDE_Brush* pBrush, |
- const CFX_RectF& rect, |
- const CFX_Matrix* pMatrix) { |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pBrush); |
- if (pGdiBrush == NULL) { |
- return FALSE; |
- } |
- ApplyMatrix(pMatrix); |
- Gdiplus::Status ret = m_pGraphics->FillRectangle( |
- pGdiBrush, rect.left, rect.top, rect.width, rect.height); |
- RestoreMatrix(pMatrix); |
- ReleaseGdiBrush(pGdiBrush); |
- return ret == Gdiplus::Ok; |
-} |
-FX_BOOL CFDE_GdiDevice::FillRoundRectangle(IFDE_Brush* pBrush, |
- const CFX_RectF& rect, |
- const CFX_SizeF& round, |
- const CFX_Matrix* pMatrix) { |
- CFDE_GdiPath path; |
- path.AddRoundRectangle(rect, round); |
- return FillPath(pBrush, &path, pMatrix); |
-} |
-Gdiplus::Pen* CFDE_GdiDevice::CreateGdiPen(IFDE_Pen* pPen, FX_FLOAT fPenWidth) { |
- if (pPen == NULL || fPenWidth < 0.01f) { |
- return NULL; |
- } |
- Gdiplus::Pen* pGdiPen = NULL; |
- switch (pPen->GetType()) { |
- case FDE_PENTYPE_SolidColor: { |
- Gdiplus::Color gdiColor((Gdiplus::ARGB)pPen->GetColor()); |
- pGdiPen = new Gdiplus::Pen(gdiColor, fPenWidth); |
- } break; |
- case FDE_PENTYPE_HatchBrush: |
- case FDE_PENTYPE_TextureBrush: |
- case FDE_PENTYPE_LinearGradient: { |
- Gdiplus::Brush* pGdiBrush = CreateGdiBrush(pPen->GetBrush()); |
- if (pGdiBrush) { |
- pGdiPen = new Gdiplus::Pen(pGdiBrush, fPenWidth); |
- } |
- } break; |
- } |
- if (pGdiPen) { |
- CFX_FloatArray dashArray; |
- pPen->GetDashArray(dashArray); |
- pGdiPen->SetDashPattern(dashArray.GetData(), dashArray.GetSize()); |
- pGdiPen->SetDashOffset(pPen->GetDashPhase()); |
- pGdiPen->SetDashStyle((Gdiplus::DashStyle)pPen->GetDashStyle()); |
- pGdiPen->SetStartCap((Gdiplus::LineCap)pPen->GetLineCap()); |
- pGdiPen->SetEndCap((Gdiplus::LineCap)pPen->GetLineCap()); |
- pGdiPen->SetLineJoin((Gdiplus::LineJoin)pPen->GetLineJoin()); |
- pGdiPen->SetMiterLimit(pPen->GetMiterLimit()); |
- } |
- return pGdiPen; |
-} |
-void CFDE_GdiDevice::ReleaseGdiPen(Gdiplus::Pen* pGdiPen) { |
- if (pGdiPen) { |
- ReleaseGdiBrush(pGdiPen->GetBrush()); |
- delete pGdiPen; |
- } |
-} |
-Gdiplus::Brush* CFDE_GdiDevice::CreateGdiBrush(IFDE_Brush* pBrush) { |
- if (pBrush == NULL) { |
- return NULL; |
- } |
- Gdiplus::Brush* pGdiBrush = NULL; |
- switch (pBrush->GetType()) { |
- case FDE_BRUSHTYPE_Solid: { |
- IFDE_SolidBrush* pSolidBrush = (IFDE_SolidBrush*)pBrush; |
- Gdiplus::Color gdiColor((Gdiplus::ARGB)pSolidBrush->GetColor()); |
- pGdiBrush = new Gdiplus::SolidBrush(gdiColor); |
- } break; |
- case FDE_BRUSHTYPE_Hatch: { |
- IFDE_HatchBrush* pHatchBrush = (IFDE_HatchBrush*)pBrush; |
- Gdiplus::Color foreColor((Gdiplus::ARGB)pHatchBrush->GetColor(TRUE)); |
- Gdiplus::Color backColor((Gdiplus::ARGB)pHatchBrush->GetColor(FALSE)); |
- Gdiplus::HatchStyle hatchStyle = |
- (Gdiplus::HatchStyle)pHatchBrush->GetHatchStyle(); |
- pGdiBrush = new Gdiplus::HatchBrush(hatchStyle, foreColor, backColor); |
- } break; |
- case FDE_BRUSHTYPE_Texture: { |
- IFDE_TextureBrush* pTextureBrush = (IFDE_TextureBrush*)pBrush; |
- CFDE_GdiImage* pImgHolder = (CFDE_GdiImage*)pTextureBrush->GetImage(); |
- Gdiplus::Image* pGdiImage = pImgHolder ? pImgHolder->m_pImage : NULL; |
- Gdiplus::WrapMode wrapMode = |
- (Gdiplus::WrapMode)pTextureBrush->GetWrapMode(); |
- pGdiBrush = new Gdiplus::TextureBrush(pGdiImage, wrapMode); |
- } break; |
- case FDE_BRUSHTYPE_LinearGradient: { |
- IFDE_LinearGradientBrush* pLinearBrush = |
- (IFDE_LinearGradientBrush*)pBrush; |
- Gdiplus::WrapMode wrapMode = |
- (Gdiplus::WrapMode)pLinearBrush->GetWrapMode(); |
- CFX_PointF ptStart, ptEnd; |
- pLinearBrush->GetLinearPoints(ptStart, ptEnd); |
- FX_ARGB crStart, crEnd; |
- pLinearBrush->GetLinearColors(crStart, crEnd); |
- pGdiBrush = new Gdiplus::LinearGradientBrush( |
- (const Gdiplus::PointF&)ptStart, (const Gdiplus::PointF&)ptEnd, |
- (const Gdiplus::Color&)crStart, (const Gdiplus::Color&)crEnd); |
- } break; |
- } |
- return pGdiBrush; |
-} |
-void CFDE_GdiDevice::ReleaseGdiBrush(Gdiplus::Brush* pGdiBrush) { |
- if (pGdiBrush) { |
- delete pGdiBrush; |
- } |
-} |
-void CFDE_GdiDevice::ApplyMatrix(const CFX_Matrix* pMatrix) { |
- if (pMatrix) { |
- m_GraphicsState = m_pGraphics->Save(); |
- Gdiplus::Matrix gdiMatrix(pMatrix->a, pMatrix->b, pMatrix->c, pMatrix->d, |
- pMatrix->e, pMatrix->f); |
- m_pGraphics->SetTransform(&gdiMatrix); |
- } |
-} |
-void CFDE_GdiDevice::RestoreMatrix(const CFX_Matrix* pMatrix) { |
- if (pMatrix) { |
- m_pGraphics->Restore(m_GraphicsState); |
- } |
-} |
-#endif |
-#endif |