diff options
Diffstat (limited to 'core/src/fxge/ge/fx_ge_device.cpp')
| -rw-r--r-- | core/src/fxge/ge/fx_ge_device.cpp | 759 |
1 files changed, 416 insertions, 343 deletions
diff --git a/core/src/fxge/ge/fx_ge_device.cpp b/core/src/fxge/ge/fx_ge_device.cpp index 0baa99cdc7..7ab399a3bd 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); } |