diff options
Diffstat (limited to 'core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp')
| -rw-r--r-- | core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp index 1452b9d9f9..ffe559ad54 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp @@ -17,53 +17,8 @@ FX_BOOL CPDF_RenderStatus::ProcessImage(CPDF_ImageObject* pImageObj, const CFX_A if (render.Start(this, pImageObj, pObj2Device, m_bStdCS, m_curBlend)) { render.Continue(NULL); } -#ifdef _FPDFAPI_MINI_ - if (m_DitherBits) { - DitherObjectArea(pImageObj, pObj2Device); - } -#endif return render.m_Result; } -#if defined(_FPDFAPI_MINI_) -FX_BOOL CPDF_RenderStatus::ProcessInlines(CPDF_InlineImages* pInlines, const CFX_AffineMatrix* pObj2Device) -{ - int bitmap_alpha = 255; - if (!pInlines->m_GeneralState.IsNull()) { - bitmap_alpha = FXSYS_round(pInlines->m_GeneralState.GetObject()->m_FillAlpha * 255); - } - if (pInlines->m_pStream) { - CPDF_DIBSource dibsrc; - if (!dibsrc.Load(m_pContext->m_pDocument, pInlines->m_pStream, NULL, NULL, NULL, NULL)) { - return TRUE; - } - pInlines->m_pBitmap = dibsrc.Clone(); - pInlines->m_pStream->Release(); - pInlines->m_pStream = NULL; - } - if (pInlines->m_pBitmap == NULL) { - return TRUE; - } - FX_ARGB fill_argb = 0; - if (pInlines->m_pBitmap->IsAlphaMask()) { - fill_argb = GetFillArgb(pInlines); - } - int flags = 0; - if (m_Options.m_Flags & RENDER_FORCE_DOWNSAMPLE) { - flags |= RENDER_FORCE_DOWNSAMPLE; - } else if (m_Options.m_Flags & RENDER_FORCE_HALFTONE) { - flags = 0; - } - for (int i = 0; i < pInlines->m_Matrices.GetSize(); i ++) { - CFX_AffineMatrix image_matrix = pInlines->m_Matrices.GetAt(i); - image_matrix.Concat(*pObj2Device); - CPDF_ImageRenderer renderer; - if (renderer.Start(this, pInlines->m_pBitmap, fill_argb, bitmap_alpha, &image_matrix, flags, FALSE, m_curBlend)) { - renderer.Continue(NULL); - } - } - return TRUE; -} -#endif void CPDF_RenderStatus::CompositeDIBitmap(CFX_DIBitmap* pDIBitmap, int left, int top, FX_ARGB mask_argb, int bitmap_alpha, int blend_mode, int Transparency) { @@ -392,7 +347,6 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() if (m_pRenderStatus->m_Options.m_ColorMode == RENDER_COLOR_ALPHA && m_Loader.m_pMask == NULL) { return StartBitmapAlpha(); } -#ifndef _FPDFAPI_MINI_ if (pGeneralState && pGeneralState->m_pTR) { if (!pGeneralState->m_pTransferFunc) { ((CPDF_GeneralStateData*)pGeneralState)->m_pTransferFunc = m_pRenderStatus->GetTransferFunc(pGeneralState->m_pTR); @@ -405,7 +359,6 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() m_Loader.m_bCached = FALSE; } } -#endif m_FillArgb = 0; m_bPatternColor = FALSE; m_pPattern = NULL; @@ -424,32 +377,11 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() m_pDIBSource = m_pClone; } m_Flags = 0; -#if !defined(_FPDFAPI_MINI_) if (m_pRenderStatus->m_Options.m_Flags & RENDER_FORCE_DOWNSAMPLE) { m_Flags |= RENDER_FORCE_DOWNSAMPLE; } else if (m_pRenderStatus->m_Options.m_Flags & RENDER_FORCE_HALFTONE) { m_Flags |= RENDER_FORCE_HALFTONE; } -#else - if (!(m_pRenderStatus->m_Options.m_Flags & RENDER_FORCE_HALFTONE)) { - if (m_pRenderStatus->m_HalftoneLimit) { - CFX_FloatRect image_rect_f = m_ImageMatrix.GetUnitRect(); - FX_RECT image_rect = image_rect_f.GetOutterRect(); - FX_RECT image_clip = image_rect; - image_rect.Intersect(m_pRenderStatus->m_pDevice->GetClipBox()); - if (image_rect.Width() && image_rect.Height()) { - if ((image_clip.Width() * m_pDIBSource->GetWidth() / image_rect.Width()) * - (image_clip.Height() * m_pDIBSource->GetHeight() / image_rect.Height()) > - m_pRenderStatus->m_HalftoneLimit) { - m_Flags |= RENDER_FORCE_DOWNSAMPLE; - } - } - } else { - m_Flags |= RENDER_FORCE_DOWNSAMPLE; - } - } -#endif -#ifndef _FPDFAPI_MINI_ if (m_pRenderStatus->m_pDevice->GetDeviceClass() != FXDC_DISPLAY) { CPDF_Object* pFilters = m_pImageObject->m_pImage->GetStream()->GetDict()->GetElementValue(FX_BSTRC("Filter")); if (pFilters) { @@ -475,14 +407,12 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() } else if (m_pImageObject->m_pImage->IsInterpol()) { m_Flags |= FXDIB_INTERPOL; } -#endif if (m_Loader.m_pMask) { return DrawMaskedImage(); } if (m_bPatternColor) { return DrawPatternImage(m_pObj2Device); } -#if !defined(_FPDFAPI_MINI_) || defined(_FXCORE_FEATURE_ALL_) if (m_BitmapAlpha == 255 && pGeneralState && pGeneralState->m_FillOP && pGeneralState->m_OPMode == 0 && pGeneralState->m_BlendType == FXDIB_BLEND_NORMAL && pGeneralState->m_StrokeAlpha == 1 && pGeneralState->m_FillAlpha == 1) { CPDF_Document* pDocument = NULL; @@ -504,7 +434,6 @@ FX_BOOL CPDF_ImageRenderer::StartRenderDIBSource() pDocument->GetPageData()->ReleaseColorSpace(pCSObj); } } -#endif return StartDIBSource(); } FX_BOOL CPDF_ImageRenderer::Start(CPDF_RenderStatus* pStatus, const CPDF_PageObject* pObj, const CFX_AffineMatrix* pObj2Device, FX_BOOL bStdCS, int blendType) @@ -514,12 +443,10 @@ FX_BOOL CPDF_ImageRenderer::Start(CPDF_RenderStatus* pStatus, const CPDF_PageObj m_pImageObject = (CPDF_ImageObject*)pObj; m_BlendType = blendType; m_pObj2Device = pObj2Device; -#ifndef _FPDFAPI_MINI_ CPDF_Dictionary* pOC = m_pImageObject->m_pImage->GetOC(); if (pOC && m_pRenderStatus->m_Options.m_pOCContext && !m_pRenderStatus->m_Options.m_pOCContext->CheckOCGVisible(pOC)) { return FALSE; } -#endif m_ImageMatrix = m_pImageObject->m_Matrix; m_ImageMatrix.Concat(*pObj2Device); if (StartLoadDIBSource()) { @@ -721,14 +648,12 @@ FX_BOOL CPDF_ImageRenderer::DrawMaskedImage() } FX_BOOL CPDF_ImageRenderer::StartDIBSource() { -#if !defined(_FPDFAPI_MINI_) if (!(m_Flags & RENDER_FORCE_DOWNSAMPLE) && m_pDIBSource->GetBPP() > 1) { int image_size = m_pDIBSource->GetBPP() / 8 * m_pDIBSource->GetWidth() * m_pDIBSource->GetHeight(); if (image_size > FPDF_HUGE_IMAGE_SIZE && !(m_Flags & RENDER_FORCE_HALFTONE)) { m_Flags |= RENDER_FORCE_DOWNSAMPLE; } } -#endif if (m_pRenderStatus->m_pDevice->StartDIBits(m_pDIBSource, m_BitmapAlpha, m_FillArgb, &m_ImageMatrix, m_Flags, m_DeviceHandle, 0, NULL, m_BlendType)) { if (m_DeviceHandle != NULL) { @@ -737,7 +662,6 @@ FX_BOOL CPDF_ImageRenderer::StartDIBSource() } return FALSE; } -#if !defined(_FPDFAPI_MINI_) || defined(_FXCORE_FEATURE_ALL_) CFX_FloatRect image_rect_f = m_ImageMatrix.GetUnitRect(); FX_RECT image_rect = image_rect_f.GetOutterRect(); int dest_width = image_rect.Width(); @@ -794,12 +718,10 @@ FX_BOOL CPDF_ImageRenderer::StartDIBSource() delete pStretched; pStretched = NULL; } -#endif return FALSE; } FX_BOOL CPDF_ImageRenderer::StartBitmapAlpha() { -#ifndef _FPDFAPI_MINI_ if (m_pDIBSource->IsOpaqueImage()) { CFX_PathData path; path.AppendRect(0, 0, 1, 1); @@ -830,13 +752,11 @@ FX_BOOL CPDF_ImageRenderer::StartBitmapAlpha() delete pAlphaMask; } } -#endif return FALSE; } FX_BOOL CPDF_ImageRenderer::Continue(IFX_Pause* pPause) { if (m_Status == 1) { -#ifndef _FPDFAPI_MINI_ if (m_pQuickStretcher->Continue(pPause)) { return TRUE; } @@ -847,9 +767,7 @@ FX_BOOL CPDF_ImageRenderer::Continue(IFX_Pause* pPause) m_pRenderStatus->m_pDevice->SetDIBits(m_pQuickStretcher->m_pBitmap, m_pQuickStretcher->m_ResultLeft, m_pQuickStretcher->m_ResultTop, m_BlendType); return FALSE; -#endif } else if (m_Status == 2) { -#if !defined(_FPDFAPI_MINI_) || defined(_FXCORE_FEATURE_ALL_) if (m_pTransformer->Continue(pPause)) { return TRUE; } @@ -872,7 +790,6 @@ FX_BOOL CPDF_ImageRenderer::Continue(IFX_Pause* pPause) } delete pBitmap; return FALSE; -#endif } else if (m_Status == 3) { return m_pRenderStatus->m_pDevice->ContinueDIBits(m_DeviceHandle, pPause); } else if (m_Status == 4) { |