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path: root/core/fpdfapi/render/cpdf_devicebuffer.cpp
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Diffstat (limited to 'core/fpdfapi/render/cpdf_devicebuffer.cpp')
-rw-r--r--core/fpdfapi/render/cpdf_devicebuffer.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/core/fpdfapi/render/cpdf_devicebuffer.cpp b/core/fpdfapi/render/cpdf_devicebuffer.cpp
index 67641676ae..b8c174d97e 100644
--- a/core/fpdfapi/render/cpdf_devicebuffer.cpp
+++ b/core/fpdfapi/render/cpdf_devicebuffer.cpp
@@ -50,7 +50,7 @@ bool CPDF_DeviceBuffer::Initialize(CPDF_RenderContext* pContext,
m_Matrix.TransformRect(rect);
FX_RECT bitmap_rect = rect.GetOuterRect();
- m_pBitmap = pdfium::MakeRetain<CFX_DIBitmap>();
+ m_pBitmap = pdfium::MakeUnique<CFX_DIBitmap>();
m_pBitmap->Create(bitmap_rect.Width(), bitmap_rect.Height(), FXDIB_Argb);
return true;
}
@@ -58,19 +58,19 @@ bool CPDF_DeviceBuffer::Initialize(CPDF_RenderContext* pContext,
void CPDF_DeviceBuffer::OutputToDevice() {
if (m_pDevice->GetDeviceCaps(FXDC_RENDER_CAPS) & FXRC_GET_BITS) {
if (m_Matrix.a == 1.0f && m_Matrix.d == 1.0f) {
- m_pDevice->SetDIBits(m_pBitmap, m_Rect.left, m_Rect.top);
+ m_pDevice->SetDIBits(m_pBitmap.get(), m_Rect.left, m_Rect.top);
} else {
- m_pDevice->StretchDIBits(m_pBitmap, m_Rect.left, m_Rect.top,
+ m_pDevice->StretchDIBits(m_pBitmap.get(), m_Rect.left, m_Rect.top,
m_Rect.Width(), m_Rect.Height());
}
return;
}
- auto pBuffer = pdfium::MakeRetain<CFX_DIBitmap>();
- m_pDevice->CreateCompatibleBitmap(pBuffer, m_pBitmap->GetWidth(),
+ CFX_DIBitmap buffer;
+ m_pDevice->CreateCompatibleBitmap(&buffer, m_pBitmap->GetWidth(),
m_pBitmap->GetHeight());
- m_pContext->GetBackground(pBuffer, m_pObject, nullptr, &m_Matrix);
- pBuffer->CompositeBitmap(0, 0, pBuffer->GetWidth(), pBuffer->GetHeight(),
- m_pBitmap, 0, 0);
- m_pDevice->StretchDIBits(pBuffer, m_Rect.left, m_Rect.top, m_Rect.Width(),
+ m_pContext->GetBackground(&buffer, m_pObject, nullptr, &m_Matrix);
+ buffer.CompositeBitmap(0, 0, buffer.GetWidth(), buffer.GetHeight(),
+ m_pBitmap.get(), 0, 0);
+ m_pDevice->StretchDIBits(&buffer, m_Rect.left, m_Rect.top, m_Rect.Width(),
m_Rect.Height());
}