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Diffstat (limited to 'fpdfsdk/src/fpdf_progressive.cpp')
-rw-r--r--fpdfsdk/src/fpdf_progressive.cpp170
1 files changed, 87 insertions, 83 deletions
diff --git a/fpdfsdk/src/fpdf_progressive.cpp b/fpdfsdk/src/fpdf_progressive.cpp
index f47cd7dde6..9167a77c46 100644
--- a/fpdfsdk/src/fpdf_progressive.cpp
+++ b/fpdfsdk/src/fpdf_progressive.cpp
@@ -11,100 +11,104 @@
#include "../include/fpdfxfa/fpdfxfa_doc.h"
#include "../include/fpdfxfa/fpdfxfa_page.h"
-DLLEXPORT int STDCALL FPDF_RenderPageBitmap_Start( FPDF_BITMAP bitmap, FPDF_PAGE page,
- int start_x, int start_y, int size_x,
- int size_y, int rotate, int flags,
- IFSDK_PAUSE * pause )
-{
- if (bitmap == NULL || page == NULL)
- return FPDF_RENDER_FAILED;
-
- if (!pause)
- return FPDF_RENDER_FAILED;
-
- if (pause->version !=1)
- return FPDF_RENDER_FAILED;
-
- CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
- if (!pPage)
- return FPDF_RENDER_FAILED;
-
-// FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
-
- CRenderContext* pContext = FX_NEW CRenderContext;
- pPage->SetPrivateData((void*)1, pContext, DropContext );
+DLLEXPORT int STDCALL FPDF_RenderPageBitmap_Start(FPDF_BITMAP bitmap,
+ FPDF_PAGE page,
+ int start_x,
+ int start_y,
+ int size_x,
+ int size_y,
+ int rotate,
+ int flags,
+ IFSDK_PAUSE* pause) {
+ if (bitmap == NULL || page == NULL)
+ return FPDF_RENDER_FAILED;
+
+ if (!pause)
+ return FPDF_RENDER_FAILED;
+
+ if (pause->version != 1)
+ return FPDF_RENDER_FAILED;
+
+ CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
+ if (!pPage)
+ return FPDF_RENDER_FAILED;
+
+ // FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
+
+ CRenderContext* pContext = FX_NEW CRenderContext;
+ pPage->SetPrivateData((void*)1, pContext, DropContext);
#ifdef _SKIA_SUPPORT_
- pContext->m_pDevice = FX_NEW CFX_SkiaDevice;
- if (flags & FPDF_REVERSE_BYTE_ORDER)
- ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE);
- else
- ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
+ pContext->m_pDevice = FX_NEW CFX_SkiaDevice;
+ if (flags & FPDF_REVERSE_BYTE_ORDER)
+ ((CFX_SkiaDevice*)pContext->m_pDevice)
+ ->Attach((CFX_DIBitmap*)bitmap, 0, TRUE);
+ else
+ ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
#else
- pContext->m_pDevice = FX_NEW CFX_FxgeDevice;
- if (flags & FPDF_REVERSE_BYTE_ORDER)
- ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE);
- else
- ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
+ pContext->m_pDevice = FX_NEW CFX_FxgeDevice;
+ if (flags & FPDF_REVERSE_BYTE_ORDER)
+ ((CFX_FxgeDevice*)pContext->m_pDevice)
+ ->Attach((CFX_DIBitmap*)bitmap, 0, TRUE);
+ else
+ ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
#endif
- IFSDK_PAUSE_Adapter IPauseAdapter(pause);
-
- FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y,
- rotate, flags,FALSE, &IPauseAdapter);
-
- if ( pContext->m_pRenderer )
- {
- CPDF_ProgressiveRenderer::RenderStatus status = CPDF_ProgressiveRenderer::Failed;
- status = pContext->m_pRenderer->GetStatus();
- return status;
- }
- return FPDF_RENDER_FAILED;
+ IFSDK_PAUSE_Adapter IPauseAdapter(pause);
+
+ FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y,
+ rotate, flags, FALSE, &IPauseAdapter);
+
+ if (pContext->m_pRenderer) {
+ CPDF_ProgressiveRenderer::RenderStatus status =
+ CPDF_ProgressiveRenderer::Failed;
+ status = pContext->m_pRenderer->GetStatus();
+ return status;
+ }
+ return FPDF_RENDER_FAILED;
}
-DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,IFSDK_PAUSE * pause)
-{
- if (page == NULL)
- return FPDF_RENDER_FAILED;
+DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,
+ IFSDK_PAUSE* pause) {
+ if (page == NULL)
+ return FPDF_RENDER_FAILED;
- if (!pause)
- return FPDF_RENDER_FAILED;
+ if (!pause)
+ return FPDF_RENDER_FAILED;
- if (pause->version !=1)
- return FPDF_RENDER_FAILED;
+ if (pause->version != 1)
+ return FPDF_RENDER_FAILED;
- CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
- if (!pPage)
- return FPDF_RENDER_FAILED;
+ CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
+ if (!pPage)
+ return FPDF_RENDER_FAILED;
-// FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
+ // FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
- CRenderContext * pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
- if (pContext && pContext->m_pRenderer)
- {
- IFSDK_PAUSE_Adapter IPauseAdapter(pause);
- pContext->m_pRenderer->Continue(&IPauseAdapter);
+ CRenderContext* pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
+ if (pContext && pContext->m_pRenderer) {
+ IFSDK_PAUSE_Adapter IPauseAdapter(pause);
+ pContext->m_pRenderer->Continue(&IPauseAdapter);
- CPDF_ProgressiveRenderer::RenderStatus status = CPDF_ProgressiveRenderer::Failed;
- status = pContext->m_pRenderer->GetStatus();
- return status;
- }
- return FPDF_RENDER_FAILED;
+ CPDF_ProgressiveRenderer::RenderStatus status =
+ CPDF_ProgressiveRenderer::Failed;
+ status = pContext->m_pRenderer->GetStatus();
+ return status;
+ }
+ return FPDF_RENDER_FAILED;
}
-
-DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page)
-{
- if (page == NULL) return;
- CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
- if (!pPage) return;
-
-// FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
-
- CRenderContext * pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
- if (pContext)
- {
- pContext->m_pDevice->RestoreState();
- delete pContext;
- pPage->RemovePrivateData((void*)1);
- }
+DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page) {
+ if (page == NULL)
+ return;
+ CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
+ if (!pPage)
+ return;
+
+ // FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
+
+ CRenderContext* pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
+ if (pContext) {
+ pContext->m_pDevice->RestoreState();
+ delete pContext;
+ pPage->RemovePrivateData((void*)1);
+ }
}
-