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authorLei Zhang <thestig@chromium.org>2018-05-07 20:44:37 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-05-07 20:44:37 +0000
commit0c290e89dc29c7019033bff14c9e49ebc0caa9bd (patch)
tree7e295b4f5fc07d0e2eaeded3708d8207383b3a07 /core/fpdfapi/render
parent7a38ca461520ab6ad34dc1271a04c64dd71415c4 (diff)
downloadpdfium-0c290e89dc29c7019033bff14c9e49ebc0caa9bd.tar.xz
Initialize CPDF_RenderStatus members in the header.
Also move static private members into the .cpp file. Change-Id: Idbbdc7c78ac4199968888466caa20c58a5653dfd Reviewed-on: https://pdfium-review.googlesource.com/32151 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'core/fpdfapi/render')
-rw-r--r--core/fpdfapi/render/cpdf_renderstatus.cpp27
-rw-r--r--core/fpdfapi/render/cpdf_renderstatus.h27
2 files changed, 17 insertions, 37 deletions
diff --git a/core/fpdfapi/render/cpdf_renderstatus.cpp b/core/fpdfapi/render/cpdf_renderstatus.cpp
index abccde52b4..4df9f18375 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.cpp
+++ b/core/fpdfapi/render/cpdf_renderstatus.cpp
@@ -68,6 +68,8 @@
namespace {
constexpr int kShadingSteps = 256;
+constexpr int kRenderMaxRecursionDepth = 64;
+int g_CurrentRecursionDepth = 0;
void ReleaseCachedType3(CPDF_Type3Font* pFont) {
CPDF_Document* pDoc = pFont->GetDocument();
@@ -1010,26 +1012,7 @@ bool Type3CharMissingStrokeColor(const CPDF_Type3Char* pChar,
} // namespace
-// static
-int CPDF_RenderStatus::s_CurrentRecursionDepth = 0;
-
-CPDF_RenderStatus::CPDF_RenderStatus()
- : m_pFormResource(nullptr),
- m_pPageResource(nullptr),
- m_pContext(nullptr),
- m_bStopped(false),
- m_pDevice(nullptr),
- m_pCurObj(nullptr),
- m_pStopObj(nullptr),
- m_bPrint(false),
- m_iTransparency(0),
- m_bDropObjects(false),
- m_bStdCS(false),
- m_GroupFamily(0),
- m_bLoadMask(false),
- m_pType3Char(nullptr),
- m_T3FillColor(0),
- m_curBlend(FXDIB_BLEND_NORMAL) {}
+CPDF_RenderStatus::CPDF_RenderStatus() {}
CPDF_RenderStatus::~CPDF_RenderStatus() {}
@@ -1126,8 +1109,8 @@ void CPDF_RenderStatus::RenderSingleObject(CPDF_PageObject* pObj,
#if defined _SKIA_SUPPORT_
DebugVerifyDeviceIsPreMultiplied();
#endif
- AutoRestorer<int> restorer(&s_CurrentRecursionDepth);
- if (++s_CurrentRecursionDepth > kRenderMaxRecursionDepth) {
+ AutoRestorer<int> restorer(&g_CurrentRecursionDepth);
+ if (++g_CurrentRecursionDepth > kRenderMaxRecursionDepth) {
return;
}
m_pCurObj = pObj;
diff --git a/core/fpdfapi/render/cpdf_renderstatus.h b/core/fpdfapi/render/cpdf_renderstatus.h
index 6d5e680363..c6be9883d2 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.h
+++ b/core/fpdfapi/render/cpdf_renderstatus.h
@@ -156,31 +156,28 @@ class CPDF_RenderStatus {
FX_RECT GetObjectClippedRect(const CPDF_PageObject* pObj,
const CFX_Matrix* pObj2Device) const;
- static const int kRenderMaxRecursionDepth = 64;
- static int s_CurrentRecursionDepth;
-
CPDF_RenderOptions m_Options;
UnownedPtr<CPDF_Dictionary> m_pFormResource;
UnownedPtr<CPDF_Dictionary> m_pPageResource;
std::vector<CPDF_Type3Font*> m_Type3FontCache;
UnownedPtr<CPDF_RenderContext> m_pContext;
- bool m_bStopped;
- CFX_RenderDevice* m_pDevice;
+ bool m_bStopped = false;
+ CFX_RenderDevice* m_pDevice = nullptr;
CFX_Matrix m_DeviceMatrix;
CPDF_ClipPath m_LastClipPath;
- const CPDF_PageObject* m_pCurObj;
- const CPDF_PageObject* m_pStopObj;
+ const CPDF_PageObject* m_pCurObj = nullptr;
+ const CPDF_PageObject* m_pStopObj = nullptr;
CPDF_GraphicStates m_InitialStates;
std::unique_ptr<CPDF_ImageRenderer> m_pImageRenderer;
- bool m_bPrint;
- int m_iTransparency;
- bool m_bDropObjects;
- bool m_bStdCS;
- uint32_t m_GroupFamily;
- bool m_bLoadMask;
+ bool m_bPrint = false;
+ int m_iTransparency = 0;
+ bool m_bDropObjects = false;
+ bool m_bStdCS = false;
+ uint32_t m_GroupFamily = 0;
+ bool m_bLoadMask = false;
UnownedPtr<CPDF_Type3Char> m_pType3Char;
- FX_ARGB m_T3FillColor;
- int m_curBlend;
+ FX_ARGB m_T3FillColor = 0;
+ int m_curBlend = FXDIB_BLEND_NORMAL;
};
#endif // CORE_FPDFAPI_RENDER_CPDF_RENDERSTATUS_H_