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 || !pause || pause->version != 1)
return FPDF_RENDER_FAILED;
CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
if (!pPage)
return FPDF_RENDER_FAILED;
CPDF_PageRenderContext* pContext = new CPDF_PageRenderContext;
pPage->SetRenderContext(WrapUnique(pContext));
CFX_FxgeDevice* pDevice = new CFX_FxgeDevice;
pContext->m_pDevice.reset(pDevice);
CFX_DIBitmap* pBitmap = CFXBitmapFromFPDFBitmap(bitmap);
pDevice->Attach(pBitmap, !!(flags & FPDF_REVERSE_BYTE_ORDER), nullptr, false);
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) {
return CPDF_ProgressiveRenderer::ToFPDFStatus(
pContext->m_pRenderer->GetStatus());
}
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->version !=1)
return FPDF_RENDER_FAILED;
CPDF_Page* pPage = (CPDF_Page*)page;
// 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);
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 (!pause || pause->version != 1)
return FPDF_RENDER_FAILED;
CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
if (!pPage)
return FPDF_RENDER_FAILED;
CPDF_PageRenderContext* pContext = pPage->GetRenderContext();
if (pContext && pContext->m_pRenderer) {
IFSDK_PAUSE_Adapter IPauseAdapter(pause);
pContext->m_pRenderer->Continue(&IPauseAdapter);
return CPDF_ProgressiveRenderer::ToFPDFStatus(
pContext->m_pRenderer->GetStatus());
}
return FPDF_RENDER_FAILED;
}
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 || !pause || pause->version != 1)
return FPDF_RENDER_FAILED;
CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
if (!pPage)
return FPDF_RENDER_FAILED;
CRenderContext* pContext = new CRenderContext;
pPage->SetPrivateData((void*)1, pContext, DropContext);
#ifdef _SKIA_SUPPORT_
pContext->m_pDevice = 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 = 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)
return CPDF_ProgressiveRenderer::ToFPDFStatus(
pContext->m_pRenderer->GetStatus());
return FPDF_RENDER_FAILED;
}
