diff options
Diffstat (limited to 'core/fxge/agg/fx_agg_driver.cpp')
| -rw-r--r-- | core/fxge/agg/fx_agg_driver.cpp | 244 |
1 files changed, 121 insertions, 123 deletions
diff --git a/core/fxge/agg/fx_agg_driver.cpp b/core/fxge/agg/fx_agg_driver.cpp index ed6410b4c3..3634d96d91 100644 --- a/core/fxge/agg/fx_agg_driver.cpp +++ b/core/fxge/agg/fx_agg_driver.cpp @@ -70,7 +70,7 @@ void RgbByteOrderCompositeRect(CFX_DIBitmap* pBitmap, int src_g = FXARGB_G(argb); int src_b = FXARGB_B(argb); int Bpp = pBitmap->GetBPP() / 8; - FX_BOOL bAlpha = pBitmap->HasAlpha(); + bool bAlpha = pBitmap->HasAlpha(); int dib_argb = FXARGB_TOBGRORDERDIB(argb); uint8_t* pBuffer = pBitmap->GetBuffer(); if (src_alpha == 255) { @@ -189,7 +189,7 @@ void RgbByteOrderTransferBitmap(CFX_DIBitmap* pBitmap, } } } else { - ASSERT(FALSE); + ASSERT(false); } return; } @@ -224,7 +224,7 @@ void RgbByteOrderTransferBitmap(CFX_DIBitmap* pBitmap, return; } - ASSERT(FALSE); + ASSERT(false); } FX_ARGB DefaultCMYK2ARGB(FX_CMYK cmyk, uint8_t alpha) { @@ -234,13 +234,13 @@ FX_ARGB DefaultCMYK2ARGB(FX_CMYK cmyk, uint8_t alpha) { return ArgbEncode(alpha, r, g, b); } -FX_BOOL DibSetPixel(CFX_DIBitmap* pDevice, - int x, - int y, - uint32_t color, - int alpha_flag, - void* pIccTransform) { - FX_BOOL bObjCMYK = !!FXGETFLAG_COLORTYPE(alpha_flag); +bool DibSetPixel(CFX_DIBitmap* pDevice, + int x, + int y, + uint32_t color, + int alpha_flag, + void* pIccTransform) { + bool bObjCMYK = !!FXGETFLAG_COLORTYPE(alpha_flag); int alpha = bObjCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color); if (pIccTransform) { CCodec_IccModule* pIccModule = @@ -255,7 +255,7 @@ FX_BOOL DibSetPixel(CFX_DIBitmap* pDevice, } else { if (pDevice->IsCmykImage()) { if (!bObjCMYK) - return FALSE; + return false; } else { if (bObjCMYK) color = DefaultCMYK2ARGB(color, alpha); @@ -265,7 +265,7 @@ FX_BOOL DibSetPixel(CFX_DIBitmap* pDevice, if (pDevice->m_pAlphaMask) { pDevice->m_pAlphaMask->SetPixel(x, y, alpha << 24); } - return TRUE; + return true; } } // namespace @@ -355,8 +355,8 @@ static void RasterizeStroke(agg::rasterizer_scanline_aa& rasterizer, const CFX_Matrix* pObject2Device, const CFX_GraphStateData* pGraphState, FX_FLOAT scale = 1.0f, - FX_BOOL bStrokeAdjust = FALSE, - FX_BOOL bTextMode = FALSE) { + bool bStrokeAdjust = false, + bool bTextMode = false) { agg::line_cap_e cap; switch (pGraphState->m_LineCap) { case CFX_GraphStateData::LineCapRound: @@ -425,9 +425,9 @@ static void RasterizeStroke(agg::rasterizer_scanline_aa& rasterizer, } CFX_AggDeviceDriver::CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap, - FX_BOOL bRgbByteOrder, + bool bRgbByteOrder, CFX_DIBitmap* pOriDevice, - FX_BOOL bGroupKnockout) + bool bGroupKnockout) : m_pBitmap(pBitmap), #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ m_pPlatformGraphics(nullptr), @@ -452,13 +452,13 @@ void CFX_AggDeviceDriver::InitPlatform() {} void CFX_AggDeviceDriver::DestroyPlatform() {} -FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(int nChars, - const FXTEXT_CHARPOS* pCharPos, - CFX_Font* pFont, - const CFX_Matrix* pObject2Device, - FX_FLOAT font_size, - uint32_t color) { - return FALSE; +bool CFX_AggDeviceDriver::DrawDeviceText(int nChars, + const FXTEXT_CHARPOS* pCharPos, + CFX_Font* pFont, + const CFX_Matrix* pObject2Device, + FX_FLOAT font_size, + uint32_t color) { + return false; } #endif // _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ @@ -540,9 +540,9 @@ void CFX_AggDeviceDriver::SetClipMask(agg::rasterizer_scanline_aa& rasterizer) { m_pClipRgn->IntersectMaskF(path_rect.left, path_rect.top, mask); } -FX_BOOL CFX_AggDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData, - const CFX_Matrix* pObject2Device, - int fill_mode) { +bool CFX_AggDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData, + const CFX_Matrix* pObject2Device, + int fill_mode) { m_FillFlags = fill_mode; if (!m_pClipRgn) { m_pClipRgn = pdfium::MakeUnique<CFX_ClipRgn>( @@ -556,7 +556,7 @@ FX_BOOL CFX_AggDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData, (FX_FLOAT)GetDeviceCaps(FXDC_PIXEL_HEIGHT))); FX_RECT rect = rectf.GetOuterRect(); m_pClipRgn->IntersectRect(rect); - return TRUE; + return true; } } CAgg_PathData path_data; @@ -570,10 +570,10 @@ FX_BOOL CFX_AggDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData, ? agg::fill_non_zero : agg::fill_even_odd); SetClipMask(rasterizer); - return TRUE; + return true; } -FX_BOOL CFX_AggDeviceDriver::SetClip_PathStroke( +bool CFX_AggDeviceDriver::SetClip_PathStroke( const CFX_PathData* pPathData, const CFX_Matrix* pObject2Device, const CFX_GraphStateData* pGraphState) { @@ -590,15 +590,15 @@ FX_BOOL CFX_AggDeviceDriver::SetClip_PathStroke( pGraphState); rasterizer.filling_rule(agg::fill_non_zero); SetClipMask(rasterizer); - return TRUE; + return true; } class CFX_Renderer { private: int m_Alpha, m_Red, m_Green, m_Blue, m_Gray; uint32_t m_Color; - FX_BOOL m_bFullCover; - FX_BOOL m_bRgbByteOrder; + bool m_bFullCover; + bool m_bRgbByteOrder; CFX_DIBitmap* m_pOriDevice; FX_RECT m_ClipBox; const CFX_DIBitmap* m_pClipMask; @@ -620,7 +620,7 @@ class CFX_Renderer { void CompositeSpan(uint8_t* dest_scan, uint8_t* ori_scan, int Bpp, - FX_BOOL bDestAlpha, + bool bDestAlpha, int span_left, int span_len, uint8_t* cover_scan, @@ -1251,7 +1251,7 @@ class CFX_Renderer { ori_scan = m_pOriDevice->GetBuffer() + m_pOriDevice->GetPitch() * y; } int Bpp = m_pDevice->GetBPP() / 8; - FX_BOOL bDestAlpha = m_pDevice->HasAlpha() || m_pDevice->IsAlphaMask(); + bool bDestAlpha = m_pDevice->HasAlpha() || m_pDevice->IsAlphaMask(); unsigned num_spans = sl.num_spans(); typename Scanline::const_iterator span = sl.begin(); while (1) { @@ -1290,14 +1290,14 @@ class CFX_Renderer { } } - FX_BOOL Init(CFX_DIBitmap* pDevice, - CFX_DIBitmap* pOriDevice, - const CFX_ClipRgn* pClipRgn, - uint32_t color, - FX_BOOL bFullCover, - FX_BOOL bRgbByteOrder, - int alpha_flag = 0, - void* pIccTransform = nullptr) { + bool Init(CFX_DIBitmap* pDevice, + CFX_DIBitmap* pOriDevice, + const CFX_ClipRgn* pClipRgn, + uint32_t color, + bool bFullCover, + bool bRgbByteOrder, + int alpha_flag = 0, + void* pIccTransform = nullptr) { m_pDevice = pDevice; m_pClipRgn = pClipRgn; composite_span = nullptr; @@ -1315,8 +1315,8 @@ class CFX_Renderer { m_pClipMask = m_pClipRgn->GetMask().GetObject(); } m_bFullCover = bFullCover; - FX_BOOL bObjectCMYK = !!FXGETFLAG_COLORTYPE(alpha_flag); - FX_BOOL bDeviceCMYK = pDevice->IsCmykImage(); + bool bObjectCMYK = !!FXGETFLAG_COLORTYPE(alpha_flag); + bool bDeviceCMYK = pDevice->IsCmykImage(); m_Alpha = bObjectCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color); CCodec_IccModule* pIccModule = nullptr; if (!CFX_GEModule::Get()->GetCodecModule() || @@ -1350,7 +1350,7 @@ class CFX_Renderer { } } } - return TRUE; + return true; } if (bDeviceCMYK) { ASSERT(!m_bRgbByteOrder); @@ -1363,7 +1363,7 @@ class CFX_Renderer { } } else { if (!pIccTransform) { - return FALSE; + return false; } color = FXARGB_TODIB(color); pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, @@ -1417,7 +1417,7 @@ class CFX_Renderer { if (m_pDevice->GetBPP() == 1) { composite_span = &CFX_Renderer::CompositeSpan1bpp; } - return TRUE; + return true; } }; @@ -1425,37 +1425,37 @@ int CFX_AggDeviceDriver::GetDriverType() const { return 1; } -FX_BOOL CFX_AggDeviceDriver::RenderRasterizer( +bool CFX_AggDeviceDriver::RenderRasterizer( agg::rasterizer_scanline_aa& rasterizer, uint32_t color, - FX_BOOL bFullCover, - FX_BOOL bGroupKnockout, + bool bFullCover, + bool bGroupKnockout, int alpha_flag, void* pIccTransform) { CFX_DIBitmap* pt = bGroupKnockout ? m_pOriDevice : nullptr; CFX_Renderer render; if (!render.Init(m_pBitmap, pt, m_pClipRgn.get(), color, bFullCover, m_bRgbByteOrder, alpha_flag, pIccTransform)) { - return FALSE; + return false; } agg::scanline_u8 scanline; agg::render_scanlines(rasterizer, scanline, render, (m_FillFlags & FXFILL_NOPATHSMOOTH) != 0); - return TRUE; + return true; } -FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData, - const CFX_Matrix* pObject2Device, - const CFX_GraphStateData* pGraphState, - uint32_t fill_color, - uint32_t stroke_color, - int fill_mode, - int blend_type) { +bool CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData, + const CFX_Matrix* pObject2Device, + const CFX_GraphStateData* pGraphState, + uint32_t fill_color, + uint32_t stroke_color, + int fill_mode, + int blend_type) { if (blend_type != FXDIB_BLEND_NORMAL) - return FALSE; + return false; if (!GetBuffer()) - return TRUE; + return true; m_FillFlags = fill_mode; if ((fill_mode & 3) && fill_color) { @@ -1469,14 +1469,14 @@ FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData, ? agg::fill_non_zero : agg::fill_even_odd); if (!RenderRasterizer(rasterizer, fill_color, - !!(fill_mode & FXFILL_FULLCOVER), FALSE, 0, + !!(fill_mode & FXFILL_FULLCOVER), false, 0, nullptr)) { - return FALSE; + return false; } } int stroke_alpha = FXARGB_A(stroke_color); if (!pGraphState || !stroke_alpha) - return TRUE; + return true; if (fill_mode & FX_ZEROAREA_FILL) { CAgg_PathData path_data; @@ -1485,7 +1485,7 @@ FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData, rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT))); RasterizeStroke(rasterizer, path_data.m_PathData, nullptr, pGraphState, 1, - FALSE, !!(fill_mode & FX_STROKE_TEXT_MODE)); + false, !!(fill_mode & FX_STROKE_TEXT_MODE)); return RenderRasterizer(rasterizer, stroke_color, !!(fill_mode & FXFILL_FULLCOVER), m_bGroupKnockout, 0, nullptr); @@ -1510,52 +1510,52 @@ FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData, rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT))); RasterizeStroke(rasterizer, path_data.m_PathData, &matrix2, pGraphState, - matrix1.a, FALSE, !!(fill_mode & FX_STROKE_TEXT_MODE)); + matrix1.a, false, !!(fill_mode & FX_STROKE_TEXT_MODE)); return RenderRasterizer(rasterizer, stroke_color, !!(fill_mode & FXFILL_FULLCOVER), m_bGroupKnockout, 0, nullptr); } -FX_BOOL CFX_AggDeviceDriver::SetPixel(int x, int y, uint32_t color) { +bool CFX_AggDeviceDriver::SetPixel(int x, int y, uint32_t color) { if (!m_pBitmap->GetBuffer()) - return TRUE; + return true; if (!m_pClipRgn) { if (!m_bRgbByteOrder) return DibSetPixel(m_pBitmap, x, y, color, 0, nullptr); RgbByteOrderSetPixel(m_pBitmap, x, y, color); - return TRUE; + return true; } if (!m_pClipRgn->GetBox().Contains(x, y)) - return TRUE; + return true; if (m_pClipRgn->GetType() == CFX_ClipRgn::RectI) { if (!m_bRgbByteOrder) return DibSetPixel(m_pBitmap, x, y, color, 0, nullptr); RgbByteOrderSetPixel(m_pBitmap, x, y, color); - return TRUE; + return true; } if (m_pClipRgn->GetType() != CFX_ClipRgn::MaskF) - return TRUE; + return true; const CFX_DIBitmap* pMask = m_pClipRgn->GetMask().GetObject(); int new_alpha = FXARGB_A(color) * pMask->GetScanline(y)[x] / 255; color = (color & 0xffffff) | (new_alpha << 24); if (m_bRgbByteOrder) { RgbByteOrderSetPixel(m_pBitmap, x, y, color); - return TRUE; + return true; } return DibSetPixel(m_pBitmap, x, y, color, 0, nullptr); } -FX_BOOL CFX_AggDeviceDriver::FillRectWithBlend(const FX_RECT* pRect, - uint32_t fill_color, - int blend_type) { +bool CFX_AggDeviceDriver::FillRectWithBlend(const FX_RECT* pRect, + uint32_t fill_color, + int blend_type) { if (blend_type != FXDIB_BLEND_NORMAL) - return FALSE; + return false; if (!m_pBitmap->GetBuffer()) - return TRUE; + return true; FX_RECT clip_rect; GetClipBox(&clip_rect); @@ -1563,7 +1563,7 @@ FX_BOOL CFX_AggDeviceDriver::FillRectWithBlend(const FX_RECT* pRect, if (pRect) draw_rect.Intersect(*pRect); if (draw_rect.IsEmpty()) - return TRUE; + return true; if (!m_pClipRgn || m_pClipRgn->GetType() == CFX_ClipRgn::RectI) { if (m_bRgbByteOrder) { @@ -1574,32 +1574,30 @@ FX_BOOL CFX_AggDeviceDriver::FillRectWithBlend(const FX_RECT* pRect, m_pBitmap->CompositeRect(draw_rect.left, draw_rect.top, draw_rect.Width(), draw_rect.Height(), fill_color, 0, nullptr); } - return TRUE; + return true; } m_pBitmap->CompositeMask( draw_rect.left, draw_rect.top, draw_rect.Width(), draw_rect.Height(), m_pClipRgn->GetMask().GetObject(), fill_color, draw_rect.left - clip_rect.left, draw_rect.top - clip_rect.top, FXDIB_BLEND_NORMAL, nullptr, m_bRgbByteOrder, 0, nullptr); - return TRUE; + return true; } -FX_BOOL CFX_AggDeviceDriver::GetClipBox(FX_RECT* pRect) { +bool CFX_AggDeviceDriver::GetClipBox(FX_RECT* pRect) { if (!m_pClipRgn) { pRect->left = pRect->top = 0; pRect->right = GetDeviceCaps(FXDC_PIXEL_WIDTH); pRect->bottom = GetDeviceCaps(FXDC_PIXEL_HEIGHT); - return TRUE; + return true; } *pRect = m_pClipRgn->GetBox(); - return TRUE; + return true; } -FX_BOOL CFX_AggDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap, - int left, - int top) { +bool CFX_AggDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top) { if (!m_pBitmap || !m_pBitmap->GetBuffer()) - return TRUE; + return true; FX_RECT rect(left, top, left + pBitmap->GetWidth(), top + pBitmap->GetHeight()); @@ -1607,17 +1605,17 @@ FX_BOOL CFX_AggDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap, if (m_pOriDevice) { pBack = m_pOriDevice->Clone(&rect); if (!pBack) - return TRUE; + return true; pBack->CompositeBitmap(0, 0, pBack->GetWidth(), pBack->GetHeight(), m_pBitmap, 0, 0); } else { pBack = m_pBitmap->Clone(&rect); if (!pBack) - return TRUE; + return true; } - FX_BOOL bRet = TRUE; + bool bRet = true; left = std::min(left, 0); top = std::min(top, 0); if (m_bRgbByteOrder) { @@ -1635,14 +1633,14 @@ CFX_DIBitmap* CFX_AggDeviceDriver::GetBackDrop() { return m_pOriDevice; } -FX_BOOL CFX_AggDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap, - uint32_t argb, - const FX_RECT* pSrcRect, - int left, - int top, - int blend_type) { +bool CFX_AggDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap, + uint32_t argb, + const FX_RECT* pSrcRect, + int left, + int top, + int blend_type) { if (!m_pBitmap->GetBuffer()) - return TRUE; + return true; if (pBitmap->IsAlphaMask()) { return m_pBitmap->CompositeMask( @@ -1655,17 +1653,17 @@ FX_BOOL CFX_AggDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap, pSrcRect->top, blend_type, m_pClipRgn.get(), m_bRgbByteOrder, nullptr); } -FX_BOOL CFX_AggDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource, - uint32_t argb, - int dest_left, - int dest_top, - int dest_width, - int dest_height, - const FX_RECT* pClipRect, - uint32_t flags, - int blend_type) { +bool CFX_AggDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource, + uint32_t argb, + int dest_left, + int dest_top, + int dest_width, + int dest_height, + const FX_RECT* pClipRect, + uint32_t flags, + int blend_type) { if (!m_pBitmap->GetBuffer()) - return TRUE; + return true; if (dest_width == pSource->GetWidth() && dest_height == pSource->GetHeight()) { @@ -1678,36 +1676,36 @@ FX_BOOL CFX_AggDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource, FX_RECT dest_clip = dest_rect; dest_clip.Intersect(*pClipRect); CFX_BitmapComposer composer; - composer.Compose(m_pBitmap, m_pClipRgn.get(), 255, argb, dest_clip, FALSE, - FALSE, FALSE, m_bRgbByteOrder, 0, nullptr, blend_type); + composer.Compose(m_pBitmap, m_pClipRgn.get(), 255, argb, dest_clip, false, + false, false, m_bRgbByteOrder, 0, nullptr, blend_type); dest_clip.Offset(-dest_rect.left, -dest_rect.top); CFX_ImageStretcher stretcher(&composer, pSource, dest_width, dest_height, dest_clip, flags); if (stretcher.Start()) stretcher.Continue(nullptr); - return TRUE; + return true; } -FX_BOOL CFX_AggDeviceDriver::StartDIBits(const CFX_DIBSource* pSource, - int bitmap_alpha, - uint32_t argb, - const CFX_Matrix* pMatrix, - uint32_t render_flags, - void*& handle, - int blend_type) { +bool CFX_AggDeviceDriver::StartDIBits(const CFX_DIBSource* pSource, + int bitmap_alpha, + uint32_t argb, + const CFX_Matrix* pMatrix, + uint32_t render_flags, + void*& handle, + int blend_type) { if (!m_pBitmap->GetBuffer()) - return TRUE; + return true; CFX_ImageRenderer* pRenderer = new CFX_ImageRenderer; pRenderer->Start(m_pBitmap, m_pClipRgn.get(), pSource, bitmap_alpha, argb, pMatrix, render_flags, m_bRgbByteOrder, 0, nullptr); handle = pRenderer; - return TRUE; + return true; } -FX_BOOL CFX_AggDeviceDriver::ContinueDIBits(void* pHandle, IFX_Pause* pPause) { +bool CFX_AggDeviceDriver::ContinueDIBits(void* pHandle, IFX_Pause* pPause) { if (!m_pBitmap->GetBuffer()) { - return TRUE; + return true; } return ((CFX_ImageRenderer*)pHandle)->Continue(pPause); } @@ -1721,7 +1719,7 @@ void CFX_AggDeviceDriver::CancelDIBits(void* pHandle) { #ifndef _SKIA_SUPPORT_ CFX_FxgeDevice::CFX_FxgeDevice() { - m_bOwnedBitmap = FALSE; + m_bOwnedBitmap = false; } bool CFX_FxgeDevice::Attach(CFX_DIBitmap* pBitmap, |