Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(909)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: core/src/fxge/ge/fx_ge_device.cpp

Issue 1265503005: clang-format all pdfium code. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: sigh Created 5 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « core/src/fxge/ge/fx_ge.cpp ('k') | core/src/fxge/ge/fx_ge_font.cpp » ('j') | fpdfsdk/src/javascript/Consts.cpp » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: core/src/fxge/ge/fx_ge_device.cpp
diff --git a/core/src/fxge/ge/fx_ge_device.cpp b/core/src/fxge/ge/fx_ge_device.cpp
index 0baa99cdc7c82d2d5db3f09a1b30504125bf7c99..7ab399a3bd1909c834740a88e03772ae5206f121 100644
--- a/core/src/fxge/ge/fx_ge_device.cpp
+++ b/core/src/fxge/ge/fx_ge_device.cpp
@@ -5,398 +5,471 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../../../include/fxge/fx_ge.h"
-CFX_RenderDevice::CFX_RenderDevice()
-{
- m_pDeviceDriver = NULL;
- m_pBitmap = NULL;
+CFX_RenderDevice::CFX_RenderDevice() {
+ m_pDeviceDriver = NULL;
+ m_pBitmap = NULL;
}
-CFX_RenderDevice::~CFX_RenderDevice()
-{
- delete m_pDeviceDriver;
+CFX_RenderDevice::~CFX_RenderDevice() {
+ delete m_pDeviceDriver;
}
-void CFX_RenderDevice::SetDeviceDriver(IFX_RenderDeviceDriver* pDriver)
-{
- delete m_pDeviceDriver;
- m_pDeviceDriver = pDriver;
- InitDeviceInfo();
+void CFX_RenderDevice::SetDeviceDriver(IFX_RenderDeviceDriver* pDriver) {
+ delete m_pDeviceDriver;
+ m_pDeviceDriver = pDriver;
+ InitDeviceInfo();
}
-void CFX_RenderDevice::InitDeviceInfo()
-{
- ASSERT(m_pDeviceDriver != NULL);
- m_Width = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_WIDTH);
- m_Height = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_HEIGHT);
- m_bpp = m_pDeviceDriver->GetDeviceCaps(FXDC_BITS_PIXEL);
- m_RenderCaps = m_pDeviceDriver->GetDeviceCaps(FXDC_RENDER_CAPS);
- m_DeviceClass = m_pDeviceDriver->GetDeviceCaps(FXDC_DEVICE_CLASS);
- if (!m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
- m_ClipBox.left = 0;
- m_ClipBox.top = 0;
- m_ClipBox.right = m_Width;
- m_ClipBox.bottom = m_Height;
- }
+void CFX_RenderDevice::InitDeviceInfo() {
+ ASSERT(m_pDeviceDriver != NULL);
+ m_Width = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_WIDTH);
+ m_Height = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_HEIGHT);
+ m_bpp = m_pDeviceDriver->GetDeviceCaps(FXDC_BITS_PIXEL);
+ m_RenderCaps = m_pDeviceDriver->GetDeviceCaps(FXDC_RENDER_CAPS);
+ m_DeviceClass = m_pDeviceDriver->GetDeviceCaps(FXDC_DEVICE_CLASS);
+ if (!m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
+ m_ClipBox.left = 0;
+ m_ClipBox.top = 0;
+ m_ClipBox.right = m_Width;
+ m_ClipBox.bottom = m_Height;
+ }
}
-FX_BOOL CFX_RenderDevice::StartRendering()
-{
- return m_pDeviceDriver->StartRendering();
+FX_BOOL CFX_RenderDevice::StartRendering() {
+ return m_pDeviceDriver->StartRendering();
}
-void CFX_RenderDevice::EndRendering()
-{
- m_pDeviceDriver->EndRendering();
+void CFX_RenderDevice::EndRendering() {
+ m_pDeviceDriver->EndRendering();
}
-void CFX_RenderDevice::SaveState()
-{
- m_pDeviceDriver->SaveState();
+void CFX_RenderDevice::SaveState() {
+ m_pDeviceDriver->SaveState();
}
-void CFX_RenderDevice::RestoreState(FX_BOOL bKeepSaved)
-{
- m_pDeviceDriver->RestoreState(bKeepSaved);
- UpdateClipBox();
+void CFX_RenderDevice::RestoreState(FX_BOOL bKeepSaved) {
+ m_pDeviceDriver->RestoreState(bKeepSaved);
+ UpdateClipBox();
}
-int CFX_RenderDevice::GetDeviceCaps(int caps_id) const
-{
- return m_pDeviceDriver->GetDeviceCaps(caps_id);
+int CFX_RenderDevice::GetDeviceCaps(int caps_id) const {
+ return m_pDeviceDriver->GetDeviceCaps(caps_id);
}
-CFX_Matrix CFX_RenderDevice::GetCTM() const
-{
- return m_pDeviceDriver->GetCTM();
+CFX_Matrix CFX_RenderDevice::GetCTM() const {
+ return m_pDeviceDriver->GetCTM();
}
-FX_BOOL CFX_RenderDevice::CreateCompatibleBitmap(CFX_DIBitmap* pDIB, int width, int height) const
-{
- if (m_RenderCaps & FXRC_CMYK_OUTPUT) {
- return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Cmyka : FXDIB_Cmyk);
- }
- if (m_RenderCaps & FXRC_BYTEMASK_OUTPUT) {
- return pDIB->Create(width, height, FXDIB_8bppMask);
- }
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb32);
+FX_BOOL CFX_RenderDevice::CreateCompatibleBitmap(CFX_DIBitmap* pDIB,
+ int width,
+ int height) const {
+ if (m_RenderCaps & FXRC_CMYK_OUTPUT) {
+ return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT
+ ? FXDIB_Cmyka
+ : FXDIB_Cmyk);
+ }
+ if (m_RenderCaps & FXRC_BYTEMASK_OUTPUT) {
+ return pDIB->Create(width, height, FXDIB_8bppMask);
+ }
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT
+ ? FXDIB_Argb
+ : FXDIB_Rgb32);
#else
- return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb);
+ return pDIB->Create(
+ width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb);
#endif
}
-FX_BOOL CFX_RenderDevice::SetClip_PathFill(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- )
-{
- if (!m_pDeviceDriver->SetClip_PathFill(pPathData, pObject2Device, fill_mode)) {
- return FALSE;
- }
- UpdateClipBox();
- return TRUE;
+FX_BOOL CFX_RenderDevice::SetClip_PathFill(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode) {
+ if (!m_pDeviceDriver->SetClip_PathFill(pPathData, pObject2Device,
+ fill_mode)) {
+ return FALSE;
+ }
+ UpdateClipBox();
+ return TRUE;
}
-FX_BOOL CFX_RenderDevice::SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- )
-{
- if (!m_pDeviceDriver->SetClip_PathStroke(pPathData, pObject2Device, pGraphState)) {
- return FALSE;
- }
- UpdateClipBox();
- return TRUE;
+FX_BOOL CFX_RenderDevice::SetClip_PathStroke(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState) {
+ if (!m_pDeviceDriver->SetClip_PathStroke(pPathData, pObject2Device,
+ pGraphState)) {
+ return FALSE;
+ }
+ UpdateClipBox();
+ return TRUE;
}
-FX_BOOL CFX_RenderDevice::SetClip_Rect(const FX_RECT* pRect)
-{
- CFX_PathData path;
- path.AppendRect((FX_FLOAT)(pRect->left), (FX_FLOAT)(pRect->bottom), (FX_FLOAT)(pRect->right), (FX_FLOAT)(pRect->top));
- if (!SetClip_PathFill(&path, NULL, FXFILL_WINDING)) {
- return FALSE;
- }
- UpdateClipBox();
- return TRUE;
+FX_BOOL CFX_RenderDevice::SetClip_Rect(const FX_RECT* pRect) {
+ CFX_PathData path;
+ path.AppendRect((FX_FLOAT)(pRect->left), (FX_FLOAT)(pRect->bottom),
+ (FX_FLOAT)(pRect->right), (FX_FLOAT)(pRect->top));
+ if (!SetClip_PathFill(&path, NULL, FXFILL_WINDING)) {
+ return FALSE;
+ }
+ UpdateClipBox();
+ return TRUE;
}
-void CFX_RenderDevice::UpdateClipBox()
-{
- if (m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
- return;
- }
- m_ClipBox.left = 0;
- m_ClipBox.top = 0;
- m_ClipBox.right = m_Width;
- m_ClipBox.bottom = m_Height;
+void CFX_RenderDevice::UpdateClipBox() {
+ if (m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
+ return;
+ }
+ m_ClipBox.left = 0;
+ m_ClipBox.top = 0;
+ m_ClipBox.right = m_Width;
+ m_ClipBox.bottom = m_Height;
}
FX_BOOL CFX_RenderDevice::DrawPath(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color, FX_DWORD stroke_color, int fill_mode,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- uint8_t fill_alpha, stroke_alpha;
- if (FXGETFLAG_COLORTYPE(alpha_flag)) {
- fill_alpha = FXGETFLAG_ALPHA_FILL(alpha_flag);
- stroke_alpha = FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ uint8_t fill_alpha, stroke_alpha;
+ if (FXGETFLAG_COLORTYPE(alpha_flag)) {
+ fill_alpha = FXGETFLAG_ALPHA_FILL(alpha_flag);
+ stroke_alpha = FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ } else {
+ fill_alpha = FXARGB_A(fill_color);
+ stroke_alpha = FXARGB_A(stroke_color);
+ }
+ if ((fill_mode & 3) == 0) {
+ fill_alpha = 0;
+ }
+ if (pGraphState == NULL) {
+ stroke_alpha = 0;
+ }
+ if (stroke_alpha == 0 && pPathData->GetPointCount() == 2) {
+ FX_PATHPOINT* pPoints = pPathData->GetPoints();
+ FX_FLOAT x1, x2, y1, y2;
+ if (pObject2Device) {
+ pObject2Device->Transform(pPoints[0].m_PointX, pPoints[0].m_PointY, x1,
+ y1);
+ pObject2Device->Transform(pPoints[1].m_PointX, pPoints[1].m_PointY, x2,
+ y2);
} else {
- fill_alpha = FXARGB_A(fill_color);
- stroke_alpha = FXARGB_A(stroke_color);
- }
- if ((fill_mode & 3) == 0) {
- fill_alpha = 0;
- }
- if (pGraphState == NULL) {
- stroke_alpha = 0;
- }
- if (stroke_alpha == 0 && pPathData->GetPointCount() == 2) {
- FX_PATHPOINT* pPoints = pPathData->GetPoints();
- FX_FLOAT x1, x2, y1, y2;
- if (pObject2Device) {
- pObject2Device->Transform(pPoints[0].m_PointX, pPoints[0].m_PointY, x1, y1);
- pObject2Device->Transform(pPoints[1].m_PointX, pPoints[1].m_PointY, x2, y2);
- } else {
- x1 = pPoints[0].m_PointX;
- y1 = pPoints[0].m_PointY;
- x2 = pPoints[1].m_PointX;
- y2 = pPoints[1].m_PointY;
- }
- DrawCosmeticLine(x1, y1, x2, y2, fill_color, fill_mode, alpha_flag, pIccTransform, blend_type);
- return TRUE;
+ x1 = pPoints[0].m_PointX;
+ y1 = pPoints[0].m_PointY;
+ x2 = pPoints[1].m_PointX;
+ y2 = pPoints[1].m_PointY;
}
- if ((pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) && stroke_alpha == 0) {
- CFX_FloatRect rect_f;
- if (!(fill_mode & FXFILL_RECT_AA) && pPathData->IsRect(pObject2Device, &rect_f)) {
- FX_RECT rect_i = rect_f.GetOutterRect();
- int width = (int)FXSYS_ceil(rect_f.right - rect_f.left);
- if (width < 1) {
- width = 1;
- if (rect_i.left == rect_i.right) {
- rect_i.right ++;
- }
- }
- int height = (int)FXSYS_ceil(rect_f.top - rect_f.bottom);
- if (height < 1) {
- height = 1;
- if (rect_i.bottom == rect_i.top) {
- rect_i.bottom ++;
- }
- }
- if (rect_i.Width() >= width + 1) {
- if (rect_f.left - (FX_FLOAT)(rect_i.left) > (FX_FLOAT)(rect_i.right) - rect_f.right) {
- rect_i.left ++;
- } else {
- rect_i.right --;
- }
- }
- if (rect_i.Height() >= height + 1) {
- if (rect_f.top - (FX_FLOAT)(rect_i.top) > (FX_FLOAT)(rect_i.bottom) - rect_f.bottom) {
- rect_i.top ++;
- } else {
- rect_i.bottom --;
- }
- }
- if (FillRect(&rect_i, fill_color, alpha_flag, pIccTransform, blend_type)) {
- return TRUE;
- }
+ DrawCosmeticLine(x1, y1, x2, y2, fill_color, fill_mode, alpha_flag,
+ pIccTransform, blend_type);
+ return TRUE;
+ }
+ if ((pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) &&
+ stroke_alpha == 0) {
+ CFX_FloatRect rect_f;
+ if (!(fill_mode & FXFILL_RECT_AA) &&
+ pPathData->IsRect(pObject2Device, &rect_f)) {
+ FX_RECT rect_i = rect_f.GetOutterRect();
+ int width = (int)FXSYS_ceil(rect_f.right - rect_f.left);
+ if (width < 1) {
+ width = 1;
+ if (rect_i.left == rect_i.right) {
+ rect_i.right++;
}
- }
- if((fill_mode & 3) && stroke_alpha == 0 && !(fill_mode & FX_FILL_STROKE) && !(fill_mode & FX_FILL_TEXT_MODE)) {
- CFX_PathData newPath;
- FX_BOOL bThin = FALSE;
- if (pPathData->GetZeroAreaPath(newPath, (CFX_Matrix*)pObject2Device, bThin, m_pDeviceDriver->GetDriverType())) {
- CFX_GraphStateData graphState;
- graphState.m_LineWidth = 0.0f;
- FX_DWORD strokecolor = fill_color;
- if (bThin) {
- if (FXGETFLAG_COLORTYPE(alpha_flag)) {
- FXSETFLAG_ALPHA_STROKE(alpha_flag, fill_alpha >> 2);
- } else {
- strokecolor = (((fill_alpha >> 2) << 24) | (strokecolor & 0x00ffffff));
- }
- }
- CFX_AffineMatrix* pMatrix = NULL;
- if (pObject2Device && !pObject2Device->IsIdentity()) {
- pMatrix = (CFX_AffineMatrix*)pObject2Device;
- }
- int smooth_path = FX_ZEROAREA_FILL;
- if (fill_mode & FXFILL_NOPATHSMOOTH) {
- smooth_path |= FXFILL_NOPATHSMOOTH;
- }
- m_pDeviceDriver->DrawPath(&newPath, pMatrix, &graphState, 0, strokecolor, smooth_path, alpha_flag, pIccTransform, blend_type);
+ }
+ int height = (int)FXSYS_ceil(rect_f.top - rect_f.bottom);
+ if (height < 1) {
+ height = 1;
+ if (rect_i.bottom == rect_i.top) {
+ rect_i.bottom++;
}
- }
- if ((fill_mode & 3) && fill_alpha && stroke_alpha < 0xff && (fill_mode & FX_FILL_STROKE)) {
- if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
- }
- CFX_FloatRect bbox;
- if (pGraphState) {
- bbox = pPathData->GetBoundingBox(pGraphState->m_LineWidth, pGraphState->m_MiterLimit);
+ }
+ if (rect_i.Width() >= width + 1) {
+ if (rect_f.left - (FX_FLOAT)(rect_i.left) >
+ (FX_FLOAT)(rect_i.right) - rect_f.right) {
+ rect_i.left++;
} else {
- bbox = pPathData->GetBoundingBox();
- }
- if (pObject2Device) {
- bbox.Transform(pObject2Device);
+ rect_i.right--;
}
- CFX_Matrix ctm = GetCTM();
- FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
- FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
- FX_RECT rect = bbox.GetOutterRect();
- CFX_DIBitmap bitmap, Backdrop;
- if (!CreateCompatibleBitmap(&bitmap, FXSYS_round(rect.Width() * fScaleX), FXSYS_round(rect.Height() * fScaleY))) {
- return FALSE;
- }
- if (bitmap.HasAlpha()) {
- bitmap.Clear(0);
- Backdrop.Copy(&bitmap);
+ }
+ if (rect_i.Height() >= height + 1) {
+ if (rect_f.top - (FX_FLOAT)(rect_i.top) >
+ (FX_FLOAT)(rect_i.bottom) - rect_f.bottom) {
+ rect_i.top++;
} else {
- if (!m_pDeviceDriver->GetDIBits(&bitmap, rect.left, rect.top, NULL)) {
- return FALSE;
- }
- Backdrop.Copy(&bitmap);
- }
- CFX_FxgeDevice bitmap_device;
- bitmap_device.Attach(&bitmap, 0, FALSE, &Backdrop, TRUE);
- CFX_AffineMatrix matrix;
- if (pObject2Device) {
- matrix = *pObject2Device;
+ rect_i.bottom--;
}
- matrix.TranslateI(-rect.left, -rect.top);
- matrix.Concat(fScaleX, 0, 0, fScaleY, 0, 0);
- if (!bitmap_device.GetDeviceDriver()->DrawPath(pPathData, &matrix, pGraphState, fill_color, stroke_color, fill_mode, alpha_flag, pIccTransform, blend_type)) {
- return FALSE;
- }
- FX_RECT src_rect(0, 0, FXSYS_round(rect.Width() * fScaleX), FXSYS_round(rect.Height() * fScaleY));
- return m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, rect.left, rect.top, FXDIB_BLEND_NORMAL);
- }
- return m_pDeviceDriver->DrawPath(pPathData, pObject2Device, pGraphState, fill_color, stroke_color, fill_mode, alpha_flag, pIccTransform, blend_type);
-}
-FX_BOOL CFX_RenderDevice::SetPixel(int x, int y, FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- if (m_pDeviceDriver->SetPixel(x, y, color, alpha_flag, pIccTransform)) {
+ }
+ if (FillRect(&rect_i, fill_color, alpha_flag, pIccTransform,
+ blend_type)) {
return TRUE;
+ }
}
- FX_RECT rect(x, y, x + 1, y + 1);
- return FillRect(&rect, color, alpha_flag, pIccTransform);
-}
-FX_BOOL CFX_RenderDevice::FillRect(const FX_RECT* pRect, FX_DWORD fill_color, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (m_pDeviceDriver->FillRect(pRect, fill_color, alpha_flag, pIccTransform, blend_type)) {
- return TRUE;
+ }
+ if ((fill_mode & 3) && stroke_alpha == 0 && !(fill_mode & FX_FILL_STROKE) &&
+ !(fill_mode & FX_FILL_TEXT_MODE)) {
+ CFX_PathData newPath;
+ FX_BOOL bThin = FALSE;
+ if (pPathData->GetZeroAreaPath(newPath, (CFX_Matrix*)pObject2Device, bThin,
+ m_pDeviceDriver->GetDriverType())) {
+ CFX_GraphStateData graphState;
+ graphState.m_LineWidth = 0.0f;
+ FX_DWORD strokecolor = fill_color;
+ if (bThin) {
+ if (FXGETFLAG_COLORTYPE(alpha_flag)) {
+ FXSETFLAG_ALPHA_STROKE(alpha_flag, fill_alpha >> 2);
+ } else {
+ strokecolor =
+ (((fill_alpha >> 2) << 24) | (strokecolor & 0x00ffffff));
+ }
+ }
+ CFX_AffineMatrix* pMatrix = NULL;
+ if (pObject2Device && !pObject2Device->IsIdentity()) {
+ pMatrix = (CFX_AffineMatrix*)pObject2Device;
+ }
+ int smooth_path = FX_ZEROAREA_FILL;
+ if (fill_mode & FXFILL_NOPATHSMOOTH) {
+ smooth_path |= FXFILL_NOPATHSMOOTH;
+ }
+ m_pDeviceDriver->DrawPath(&newPath, pMatrix, &graphState, 0, strokecolor,
+ smooth_path, alpha_flag, pIccTransform,
+ blend_type);
}
+ }
+ if ((fill_mode & 3) && fill_alpha && stroke_alpha < 0xff &&
+ (fill_mode & FX_FILL_STROKE)) {
if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
+ return FALSE;
}
- CFX_DIBitmap bitmap;
- if (!CreateCompatibleBitmap(&bitmap, pRect->Width(), pRect->Height())) {
- return FALSE;
+ CFX_FloatRect bbox;
+ if (pGraphState) {
+ bbox = pPathData->GetBoundingBox(pGraphState->m_LineWidth,
+ pGraphState->m_MiterLimit);
+ } else {
+ bbox = pPathData->GetBoundingBox();
}
- if (!m_pDeviceDriver->GetDIBits(&bitmap, pRect->left, pRect->top)) {
- return FALSE;
+ if (pObject2Device) {
+ bbox.Transform(pObject2Device);
}
- if (!bitmap.CompositeRect(0, 0, pRect->Width(), pRect->Height(), fill_color, alpha_flag, pIccTransform)) {
+ CFX_Matrix ctm = GetCTM();
+ FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
+ FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
+ FX_RECT rect = bbox.GetOutterRect();
+ CFX_DIBitmap bitmap, Backdrop;
+ if (!CreateCompatibleBitmap(&bitmap, FXSYS_round(rect.Width() * fScaleX),
+ FXSYS_round(rect.Height() * fScaleY))) {
+ return FALSE;
+ }
+ if (bitmap.HasAlpha()) {
+ bitmap.Clear(0);
+ Backdrop.Copy(&bitmap);
+ } else {
+ if (!m_pDeviceDriver->GetDIBits(&bitmap, rect.left, rect.top, NULL)) {
return FALSE;
+ }
+ Backdrop.Copy(&bitmap);
+ }
+ CFX_FxgeDevice bitmap_device;
+ bitmap_device.Attach(&bitmap, 0, FALSE, &Backdrop, TRUE);
+ CFX_AffineMatrix matrix;
+ if (pObject2Device) {
+ matrix = *pObject2Device;
}
- FX_RECT src_rect(0, 0, pRect->Width(), pRect->Height());
- m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, pRect->left, pRect->top, FXDIB_BLEND_NORMAL);
+ matrix.TranslateI(-rect.left, -rect.top);
+ matrix.Concat(fScaleX, 0, 0, fScaleY, 0, 0);
+ if (!bitmap_device.GetDeviceDriver()->DrawPath(
+ pPathData, &matrix, pGraphState, fill_color, stroke_color,
+ fill_mode, alpha_flag, pIccTransform, blend_type)) {
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, FXSYS_round(rect.Width() * fScaleX),
+ FXSYS_round(rect.Height() * fScaleY));
+ return m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, rect.left,
+ rect.top, FXDIB_BLEND_NORMAL);
+ }
+ return m_pDeviceDriver->DrawPath(pPathData, pObject2Device, pGraphState,
+ fill_color, stroke_color, fill_mode,
+ alpha_flag, pIccTransform, blend_type);
+}
+FX_BOOL CFX_RenderDevice::SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pDeviceDriver->SetPixel(x, y, color, alpha_flag, pIccTransform)) {
return TRUE;
+ }
+ FX_RECT rect(x, y, x + 1, y + 1);
+ return FillRect(&rect, color, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_RenderDevice::DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
- int fill_mode, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (((m_RenderCaps & FXRC_ALPHA_PATH) &&
- (FXGETFLAG_COLORTYPE(alpha_flag) && FXGETFLAG_ALPHA_FILL(alpha_flag) == 0xff)) ||
- color >= 0xff000000)
- if (m_pDeviceDriver->DrawCosmeticLine(x1, y1, x2, y2, color, alpha_flag, pIccTransform, blend_type)) {
- return TRUE;
- }
- CFX_GraphStateData graph_state;
- CFX_PathData path;
- path.SetPointCount(2);
- path.SetPoint(0, x1, y1, FXPT_MOVETO);
- path.SetPoint(1, x2, y2, FXPT_LINETO);
- return m_pDeviceDriver->DrawPath(&path, NULL, &graph_state, 0, color, fill_mode, alpha_flag, pIccTransform, blend_type);
+FX_BOOL CFX_RenderDevice::FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (m_pDeviceDriver->FillRect(pRect, fill_color, alpha_flag, pIccTransform,
+ blend_type)) {
+ return TRUE;
+ }
+ if (!(m_RenderCaps & FXRC_GET_BITS)) {
+ return FALSE;
+ }
+ CFX_DIBitmap bitmap;
+ if (!CreateCompatibleBitmap(&bitmap, pRect->Width(), pRect->Height())) {
+ return FALSE;
+ }
+ if (!m_pDeviceDriver->GetDIBits(&bitmap, pRect->left, pRect->top)) {
+ return FALSE;
+ }
+ if (!bitmap.CompositeRect(0, 0, pRect->Width(), pRect->Height(), fill_color,
+ alpha_flag, pIccTransform)) {
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, pRect->Width(), pRect->Height());
+ m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, pRect->left, pRect->top,
+ FXDIB_BLEND_NORMAL);
+ return TRUE;
}
-FX_BOOL CFX_RenderDevice::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform)
-{
- if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
+FX_BOOL CFX_RenderDevice::DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (((m_RenderCaps & FXRC_ALPHA_PATH) &&
+ (FXGETFLAG_COLORTYPE(alpha_flag) &&
+ FXGETFLAG_ALPHA_FILL(alpha_flag) == 0xff)) ||
+ color >= 0xff000000)
+ if (m_pDeviceDriver->DrawCosmeticLine(x1, y1, x2, y2, color, alpha_flag,
+ pIccTransform, blend_type)) {
+ return TRUE;
}
- return m_pDeviceDriver->GetDIBits(pBitmap, left, top, pIccTransform);
+ CFX_GraphStateData graph_state;
+ CFX_PathData path;
+ path.SetPointCount(2);
+ path.SetPoint(0, x1, y1, FXPT_MOVETO);
+ path.SetPoint(1, x2, y2, FXPT_LINETO);
+ return m_pDeviceDriver->DrawPath(&path, NULL, &graph_state, 0, color,
+ fill_mode, alpha_flag, pIccTransform,
+ blend_type);
}
-CFX_DIBitmap* CFX_RenderDevice::GetBackDrop()
-{
- return m_pDeviceDriver->GetBackDrop();
+FX_BOOL CFX_RenderDevice::GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform) {
+ if (!(m_RenderCaps & FXRC_GET_BITS)) {
+ return FALSE;
+ }
+ return m_pDeviceDriver->GetDIBits(pBitmap, left, top, pIccTransform);
}
-FX_BOOL CFX_RenderDevice::SetDIBits(const CFX_DIBSource* pBitmap, int left, int top, int blend_mode,
- void* pIccTransform)
-{
- ASSERT(!pBitmap->IsAlphaMask());
- CFX_AffineMatrix ctm = GetCTM();
- FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
- FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
- FX_RECT dest_rect(left, top, FXSYS_round(left + pBitmap->GetWidth() / fScaleX), FXSYS_round(top + pBitmap->GetHeight() / fScaleY));
- dest_rect.Intersect(m_ClipBox);
- if (dest_rect.IsEmpty()) {
- return TRUE;
+CFX_DIBitmap* CFX_RenderDevice::GetBackDrop() {
+ return m_pDeviceDriver->GetBackDrop();
+}
+FX_BOOL CFX_RenderDevice::SetDIBits(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int blend_mode,
+ void* pIccTransform) {
+ ASSERT(!pBitmap->IsAlphaMask());
+ CFX_AffineMatrix ctm = GetCTM();
+ FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
+ FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
+ FX_RECT dest_rect(left, top,
+ FXSYS_round(left + pBitmap->GetWidth() / fScaleX),
+ FXSYS_round(top + pBitmap->GetHeight() / fScaleY));
+ dest_rect.Intersect(m_ClipBox);
+ if (dest_rect.IsEmpty()) {
+ return TRUE;
+ }
+ FX_RECT src_rect(dest_rect.left - left, dest_rect.top - top,
+ dest_rect.left - left + dest_rect.Width(),
+ dest_rect.top - top + dest_rect.Height());
+ src_rect.left = FXSYS_round(src_rect.left * fScaleX);
+ src_rect.top = FXSYS_round(src_rect.top * fScaleY);
+ src_rect.right = FXSYS_round(src_rect.right * fScaleX);
+ src_rect.bottom = FXSYS_round(src_rect.bottom * fScaleY);
+ if ((blend_mode != FXDIB_BLEND_NORMAL && !(m_RenderCaps & FXRC_BLEND_MODE)) ||
+ (pBitmap->HasAlpha() && !(m_RenderCaps & FXRC_ALPHA_IMAGE))) {
+ if (!(m_RenderCaps & FXRC_GET_BITS)) {
+ return FALSE;
}
- FX_RECT src_rect(dest_rect.left - left, dest_rect.top - top,
- dest_rect.left - left + dest_rect.Width(), dest_rect.top - top + dest_rect.Height());
- src_rect.left = FXSYS_round(src_rect.left * fScaleX);
- src_rect.top = FXSYS_round(src_rect.top * fScaleY);
- src_rect.right = FXSYS_round(src_rect.right * fScaleX);
- src_rect.bottom = FXSYS_round(src_rect.bottom * fScaleY);
- if ((blend_mode != FXDIB_BLEND_NORMAL && !(m_RenderCaps & FXRC_BLEND_MODE)) ||
- (pBitmap->HasAlpha() && !(m_RenderCaps & FXRC_ALPHA_IMAGE))) {
- if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
- }
- int bg_pixel_width = FXSYS_round(dest_rect.Width() * fScaleX);
- int bg_pixel_height = FXSYS_round(dest_rect.Height() * fScaleY);
- CFX_DIBitmap background;
- if (!background.Create(bg_pixel_width, bg_pixel_height,
- (m_RenderCaps & FXRC_CMYK_OUTPUT) ? FXDIB_Cmyk : FXDIB_Rgb32)) {
- return FALSE;
- }
- if (!m_pDeviceDriver->GetDIBits(&background, dest_rect.left, dest_rect.top)) {
- return FALSE;
- }
- if (!background.CompositeBitmap(0, 0, bg_pixel_width, bg_pixel_height,
- pBitmap, src_rect.left, src_rect.top,
- blend_mode, NULL, FALSE, pIccTransform)) {
- return FALSE;
- }
- FX_RECT src_rect(0, 0, bg_pixel_width, bg_pixel_height);
- return m_pDeviceDriver->SetDIBits(&background, 0, &src_rect, dest_rect.left, dest_rect.top, FXDIB_BLEND_NORMAL);
+ int bg_pixel_width = FXSYS_round(dest_rect.Width() * fScaleX);
+ int bg_pixel_height = FXSYS_round(dest_rect.Height() * fScaleY);
+ CFX_DIBitmap background;
+ if (!background.Create(
+ bg_pixel_width, bg_pixel_height,
+ (m_RenderCaps & FXRC_CMYK_OUTPUT) ? FXDIB_Cmyk : FXDIB_Rgb32)) {
+ return FALSE;
}
- return m_pDeviceDriver->SetDIBits(pBitmap, 0, &src_rect, dest_rect.left, dest_rect.top, blend_mode, 0, pIccTransform);
-}
-FX_BOOL CFX_RenderDevice::StretchDIBits(const CFX_DIBSource* pBitmap, int left, int top,
- int dest_width, int dest_height, FX_DWORD flags,
- void* pIccTransform, int blend_mode)
-{
- FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
- FX_RECT clip_box = m_ClipBox;
- clip_box.Intersect(dest_rect);
- if (clip_box.IsEmpty()) {
- return TRUE;
+ if (!m_pDeviceDriver->GetDIBits(&background, dest_rect.left,
+ dest_rect.top)) {
+ return FALSE;
+ }
+ if (!background.CompositeBitmap(0, 0, bg_pixel_width, bg_pixel_height,
+ pBitmap, src_rect.left, src_rect.top,
+ blend_mode, NULL, FALSE, pIccTransform)) {
+ return FALSE;
}
- return m_pDeviceDriver->StretchDIBits(pBitmap, 0, left, top, dest_width, dest_height, &clip_box, flags, 0, pIccTransform, blend_mode);
+ FX_RECT src_rect(0, 0, bg_pixel_width, bg_pixel_height);
+ return m_pDeviceDriver->SetDIBits(&background, 0, &src_rect, dest_rect.left,
+ dest_rect.top, FXDIB_BLEND_NORMAL);
+ }
+ return m_pDeviceDriver->SetDIBits(pBitmap, 0, &src_rect, dest_rect.left,
+ dest_rect.top, blend_mode, 0,
+ pIccTransform);
+}
+FX_BOOL CFX_RenderDevice::StretchDIBits(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD flags,
+ void* pIccTransform,
+ int blend_mode) {
+ FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
+ FX_RECT clip_box = m_ClipBox;
+ clip_box.Intersect(dest_rect);
+ if (clip_box.IsEmpty()) {
+ return TRUE;
+ }
+ return m_pDeviceDriver->StretchDIBits(pBitmap, 0, left, top, dest_width,
+ dest_height, &clip_box, flags, 0,
+ pIccTransform, blend_mode);
}
-FX_BOOL CFX_RenderDevice::SetBitMask(const CFX_DIBSource* pBitmap, int left, int top, FX_DWORD argb,
- int alpha_flag, void* pIccTransform)
-{
- FX_RECT src_rect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
- return m_pDeviceDriver->SetDIBits(pBitmap, argb, &src_rect, left, top, FXDIB_BLEND_NORMAL, alpha_flag, pIccTransform);
+FX_BOOL CFX_RenderDevice::SetBitMask(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ FX_DWORD argb,
+ int alpha_flag,
+ void* pIccTransform) {
+ FX_RECT src_rect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
+ return m_pDeviceDriver->SetDIBits(pBitmap, argb, &src_rect, left, top,
+ FXDIB_BLEND_NORMAL, alpha_flag,
+ pIccTransform);
}
-FX_BOOL CFX_RenderDevice::StretchBitMask(const CFX_DIBSource* pBitmap, int left, int top,
- int dest_width, int dest_height, FX_DWORD argb, FX_DWORD flags,
- int alpha_flag, void* pIccTransform)
-{
- FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
- FX_RECT clip_box = m_ClipBox;
- clip_box.Intersect(dest_rect);
- return m_pDeviceDriver->StretchDIBits(pBitmap, argb, left, top, dest_width, dest_height, &clip_box, flags, alpha_flag, pIccTransform);
+FX_BOOL CFX_RenderDevice::StretchBitMask(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD argb,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
+ FX_RECT clip_box = m_ClipBox;
+ clip_box.Intersect(dest_rect);
+ return m_pDeviceDriver->StretchDIBits(pBitmap, argb, left, top, dest_width,
+ dest_height, &clip_box, flags,
+ alpha_flag, pIccTransform);
}
-FX_BOOL CFX_RenderDevice::StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD argb,
- const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_mode)
-{
- return m_pDeviceDriver->StartDIBits(pBitmap, bitmap_alpha, argb, pMatrix, flags, handle, alpha_flag, pIccTransform, blend_mode);
+FX_BOOL CFX_RenderDevice::StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD argb,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_mode) {
+ return m_pDeviceDriver->StartDIBits(pBitmap, bitmap_alpha, argb, pMatrix,
+ flags, handle, alpha_flag, pIccTransform,
+ blend_mode);
}
-FX_BOOL CFX_RenderDevice::ContinueDIBits(void* handle, IFX_Pause* pPause)
-{
- return m_pDeviceDriver->ContinueDIBits(handle, pPause);
+FX_BOOL CFX_RenderDevice::ContinueDIBits(void* handle, IFX_Pause* pPause) {
+ return m_pDeviceDriver->ContinueDIBits(handle, pPause);
}
-void CFX_RenderDevice::CancelDIBits(void* handle)
-{
- m_pDeviceDriver->CancelDIBits(handle);
+void CFX_RenderDevice::CancelDIBits(void* handle) {
+ m_pDeviceDriver->CancelDIBits(handle);
}
« no previous file with comments | « core/src/fxge/ge/fx_ge.cpp ('k') | core/src/fxge/ge/fx_ge_font.cpp » ('j') | fpdfsdk/src/javascript/Consts.cpp » ('J')

Powered by Google App Engine
This is Rietveld 408576698