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-rw-r--r--core/fpdfapi/fpdf_page/cpdf_form.cpp18
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_pattern.cpp10
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_pattern.h6
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_shadingpattern.cpp5
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_shadingpattern.h2
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_tilingpattern.cpp5
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_tilingpattern.h2
-rw-r--r--core/fpdfapi/fpdf_page/fpdf_page_doc.cpp2
-rw-r--r--core/fpdfapi/fpdf_page/fpdf_page_parser.cpp88
-rw-r--r--core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp2
-rw-r--r--core/fpdfapi/fpdf_page/fpdf_page_pattern.cpp87
-rw-r--r--core/fpdfapi/fpdf_page/include/cpdf_form.h13
-rw-r--r--core/fpdfapi/fpdf_page/pageint.h8
13 files changed, 108 insertions, 140 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_form.cpp b/core/fpdfapi/fpdf_page/cpdf_form.cpp
index 54698c60b6..570419f58f 100644
--- a/core/fpdfapi/fpdf_page/cpdf_form.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_form.cpp
@@ -18,15 +18,13 @@ CPDF_Form::CPDF_Form(CPDF_Document* pDoc,
CPDF_Dictionary* pParentResources) {
m_pDocument = pDoc;
m_pFormStream = pFormStream;
- m_pFormDict = pFormStream ? pFormStream->GetDict() : NULL;
+ m_pFormDict = pFormStream ? pFormStream->GetDict() : nullptr;
m_pResources = m_pFormDict->GetDictBy("Resources");
m_pPageResources = pPageResources;
- if (!m_pResources) {
+ if (!m_pResources)
m_pResources = pParentResources;
- }
- if (!m_pResources) {
+ if (!m_pResources)
m_pResources = pPageResources;
- }
m_Transparency = 0;
LoadTransInfo();
}
@@ -34,23 +32,23 @@ CPDF_Form::CPDF_Form(CPDF_Document* pDoc,
CPDF_Form::~CPDF_Form() {}
void CPDF_Form::StartParse(CPDF_AllStates* pGraphicStates,
- CFX_Matrix* pParentMatrix,
+ const CFX_Matrix* pParentMatrix,
CPDF_Type3Char* pType3Char,
int level) {
- if (m_ParseState == CONTENT_PARSED || m_ParseState == CONTENT_PARSING) {
+ if (m_ParseState == CONTENT_PARSED || m_ParseState == CONTENT_PARSING)
return;
- }
+
m_pParser.reset(new CPDF_ContentParser);
m_pParser->Start(this, pGraphicStates, pParentMatrix, pType3Char, level);
m_ParseState = CONTENT_PARSING;
}
void CPDF_Form::ParseContent(CPDF_AllStates* pGraphicStates,
- CFX_Matrix* pParentMatrix,
+ const CFX_Matrix* pParentMatrix,
CPDF_Type3Char* pType3Char,
int level) {
StartParse(pGraphicStates, pParentMatrix, pType3Char, level);
- ContinueParse(NULL);
+ ContinueParse(nullptr);
}
CPDF_Form* CPDF_Form::Clone() const {
diff --git a/core/fpdfapi/fpdf_page/cpdf_pattern.cpp b/core/fpdfapi/fpdf_page/cpdf_pattern.cpp
index 838f4af09b..f8bc9a555f 100644
--- a/core/fpdfapi/fpdf_page/cpdf_pattern.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_pattern.cpp
@@ -9,10 +9,10 @@
CPDF_Pattern::CPDF_Pattern(PatternType type,
CPDF_Document* pDoc,
CPDF_Object* pObj,
- const CFX_Matrix* pParentMatrix)
- : m_PatternType(type), m_pDocument(pDoc), m_pPatternObj(pObj) {
- if (pParentMatrix)
- m_ParentMatrix = *pParentMatrix;
-}
+ const CFX_Matrix& parentMatrix)
+ : m_PatternType(type),
+ m_pDocument(pDoc),
+ m_pPatternObj(pObj),
+ m_ParentMatrix(parentMatrix) {}
CPDF_Pattern::~CPDF_Pattern() {}
diff --git a/core/fpdfapi/fpdf_page/cpdf_pattern.h b/core/fpdfapi/fpdf_page/cpdf_pattern.h
index d6ef49c7fb..983c9eab3f 100644
--- a/core/fpdfapi/fpdf_page/cpdf_pattern.h
+++ b/core/fpdfapi/fpdf_page/cpdf_pattern.h
@@ -27,19 +27,19 @@ class CPDF_Pattern {
CPDF_Document* document() { return m_pDocument; }
CPDF_Object* pattern_obj() { return m_pPatternObj; }
CFX_Matrix* pattern_to_form() { return &m_Pattern2Form; }
- CFX_Matrix* parent_matrix() { return &m_ParentMatrix; }
+ const CFX_Matrix& parent_matrix() const { return m_ParentMatrix; }
protected:
CPDF_Pattern(PatternType type,
CPDF_Document* pDoc,
CPDF_Object* pObj,
- const CFX_Matrix* pParentMatrix);
+ const CFX_Matrix& parentMatrix);
const PatternType m_PatternType;
CPDF_Document* const m_pDocument;
CPDF_Object* const m_pPatternObj;
CFX_Matrix m_Pattern2Form;
- CFX_Matrix m_ParentMatrix;
+ const CFX_Matrix m_ParentMatrix;
};
#endif // CORE_FPDFAPI_FPDF_PAGE_CPDF_PATTERN_H_
diff --git a/core/fpdfapi/fpdf_page/cpdf_shadingpattern.cpp b/core/fpdfapi/fpdf_page/cpdf_shadingpattern.cpp
index 457de9667a..b7174b4451 100644
--- a/core/fpdfapi/fpdf_page/cpdf_shadingpattern.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_shadingpattern.cpp
@@ -25,7 +25,7 @@ ShadingType ToShadingType(int type) {
CPDF_ShadingPattern::CPDF_ShadingPattern(CPDF_Document* pDoc,
CPDF_Object* pPatternObj,
FX_BOOL bShading,
- const CFX_Matrix* parentMatrix)
+ const CFX_Matrix& parentMatrix)
: CPDF_Pattern(SHADING,
pDoc,
bShading ? nullptr : pPatternObj,
@@ -40,8 +40,7 @@ CPDF_ShadingPattern::CPDF_ShadingPattern(CPDF_Document* pDoc,
CPDF_Dictionary* pDict = m_pPatternObj->GetDict();
m_Pattern2Form = pDict->GetMatrixBy("Matrix");
m_pShadingObj = pDict->GetDirectObjectBy("Shading");
- if (parentMatrix)
- m_Pattern2Form.Concat(*parentMatrix);
+ m_Pattern2Form.Concat(parentMatrix);
}
for (size_t i = 0; i < FX_ArraySize(m_pFunctions); ++i)
m_pFunctions[i] = nullptr;
diff --git a/core/fpdfapi/fpdf_page/cpdf_shadingpattern.h b/core/fpdfapi/fpdf_page/cpdf_shadingpattern.h
index 7e5a24d4fe..1872764a61 100644
--- a/core/fpdfapi/fpdf_page/cpdf_shadingpattern.h
+++ b/core/fpdfapi/fpdf_page/cpdf_shadingpattern.h
@@ -34,7 +34,7 @@ class CPDF_ShadingPattern : public CPDF_Pattern {
CPDF_ShadingPattern(CPDF_Document* pDoc,
CPDF_Object* pPatternObj,
FX_BOOL bShading,
- const CFX_Matrix* parentMatrix);
+ const CFX_Matrix& parentMatrix);
~CPDF_ShadingPattern() override;
diff --git a/core/fpdfapi/fpdf_page/cpdf_tilingpattern.cpp b/core/fpdfapi/fpdf_page/cpdf_tilingpattern.cpp
index 3ace57063c..0b1eeab9f4 100644
--- a/core/fpdfapi/fpdf_page/cpdf_tilingpattern.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_tilingpattern.cpp
@@ -13,13 +13,12 @@
CPDF_TilingPattern::CPDF_TilingPattern(CPDF_Document* pDoc,
CPDF_Object* pPatternObj,
- const CFX_Matrix* parentMatrix)
+ const CFX_Matrix& parentMatrix)
: CPDF_Pattern(TILING, pDoc, pPatternObj, parentMatrix) {
CPDF_Dictionary* pDict = m_pPatternObj->GetDict();
m_Pattern2Form = pDict->GetMatrixBy("Matrix");
m_bColored = pDict->GetIntegerBy("PaintType") == 1;
- if (parentMatrix)
- m_Pattern2Form.Concat(*parentMatrix);
+ m_Pattern2Form.Concat(parentMatrix);
}
CPDF_TilingPattern::~CPDF_TilingPattern() {
diff --git a/core/fpdfapi/fpdf_page/cpdf_tilingpattern.h b/core/fpdfapi/fpdf_page/cpdf_tilingpattern.h
index 5936307271..3e62810363 100644
--- a/core/fpdfapi/fpdf_page/cpdf_tilingpattern.h
+++ b/core/fpdfapi/fpdf_page/cpdf_tilingpattern.h
@@ -21,7 +21,7 @@ class CPDF_TilingPattern : public CPDF_Pattern {
public:
CPDF_TilingPattern(CPDF_Document* pDoc,
CPDF_Object* pPatternObj,
- const CFX_Matrix* parentMatrix);
+ const CFX_Matrix& parentMatrix);
~CPDF_TilingPattern() override;
CPDF_TilingPattern* AsTilingPattern() override { return this; }
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_doc.cpp b/core/fpdfapi/fpdf_page/fpdf_page_doc.cpp
index dfc21b47cb..8287ea562d 100644
--- a/core/fpdfapi/fpdf_page/fpdf_page_doc.cpp
+++ b/core/fpdfapi/fpdf_page/fpdf_page_doc.cpp
@@ -316,7 +316,7 @@ void CPDF_DocPageData::ReleaseColorSpace(CPDF_Object* pColorSpace) {
CPDF_Pattern* CPDF_DocPageData::GetPattern(CPDF_Object* pPatternObj,
FX_BOOL bShading,
- const CFX_Matrix* matrix) {
+ const CFX_Matrix& matrix) {
if (!pPatternObj)
return nullptr;
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp b/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp
index 1f10b4ea4e..93ea93dee7 100644
--- a/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp
+++ b/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp
@@ -12,6 +12,7 @@
#include "core/fpdfapi/fpdf_font/cpdf_type3font.h"
#include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
#include "core/fpdfapi/fpdf_page/cpdf_allstates.h"
+#include "core/fpdfapi/fpdf_page/cpdf_meshstream.h"
#include "core/fpdfapi/fpdf_page/cpdf_shadingpattern.h"
#include "core/fpdfapi/fpdf_page/include/cpdf_form.h"
#include "core/fpdfapi/fpdf_page/include/cpdf_formobject.h"
@@ -33,6 +34,12 @@
namespace {
+const int kSingleCoordinatePair = 1;
+const int kTensorCoordinatePairs = 16;
+const int kCoonsCoordinatePairs = 12;
+const int kSingleColorPerPatch = 1;
+const int kQuadColorsPerPatch = 4;
+
const char kPathOperatorSubpath = 'm';
const char kPathOperatorLine = 'l';
const char kPathOperatorCubicBezier1 = 'c';
@@ -90,6 +97,64 @@ CFX_ByteStringC PDF_FindFullName(const PDF_AbbrPair* table,
: CFX_ByteStringC();
}
+CFX_FloatRect GetShadingBBox(CPDF_Stream* pStream,
+ ShadingType type,
+ const CFX_Matrix& matrix,
+ CPDF_Function** pFuncs,
+ int nFuncs,
+ CPDF_ColorSpace* pCS) {
+ if (!pStream || !pFuncs || !pCS)
+ return CFX_FloatRect(0, 0, 0, 0);
+
+ CPDF_MeshStream stream;
+ if (!stream.Load(pStream, pFuncs, nFuncs, pCS))
+ return CFX_FloatRect(0, 0, 0, 0);
+
+ CFX_FloatRect rect;
+ bool bStarted = false;
+ bool bGouraud = type == kFreeFormGouraudTriangleMeshShading ||
+ type == kLatticeFormGouraudTriangleMeshShading;
+
+ int point_count = kSingleCoordinatePair;
+ if (type == kTensorProductPatchMeshShading)
+ point_count = kTensorCoordinatePairs;
+ else if (type == kCoonsPatchMeshShading)
+ point_count = kCoonsCoordinatePairs;
+
+ int color_count = kSingleColorPerPatch;
+ if (type == kCoonsPatchMeshShading || type == kTensorProductPatchMeshShading)
+ color_count = kQuadColorsPerPatch;
+
+ while (!stream.m_BitStream.IsEOF()) {
+ uint32_t flag = 0;
+ if (type != kLatticeFormGouraudTriangleMeshShading)
+ flag = stream.GetFlag();
+
+ if (!bGouraud && flag) {
+ point_count -= 4;
+ color_count -= 2;
+ }
+
+ for (int i = 0; i < point_count; i++) {
+ FX_FLOAT x;
+ FX_FLOAT y;
+ stream.GetCoords(x, y);
+ if (bStarted) {
+ rect.UpdateRect(x, y);
+ } else {
+ rect.InitRect(x, y);
+ bStarted = true;
+ }
+ }
+ stream.m_BitStream.SkipBits(stream.m_nComps * stream.m_nCompBits *
+ color_count);
+ if (bGouraud)
+ stream.m_BitStream.ByteAlign();
+ }
+ rect.Transform(&matrix);
+ return rect;
+}
+
} // namespace
CFX_ByteStringC PDF_FindKeyAbbreviationForTesting(const CFX_ByteStringC& abbr) {
@@ -124,7 +189,7 @@ CPDF_StreamContentParser::CPDF_StreamContentParser(
CPDF_Document* pDocument,
CPDF_Dictionary* pPageResources,
CPDF_Dictionary* pParentResources,
- CFX_Matrix* pmtContentToUser,
+ const CFX_Matrix* pmtContentToUser,
CPDF_PageObjectHolder* pObjHolder,
CPDF_Dictionary* pResources,
CFX_FloatRect* pBBox,
@@ -985,7 +1050,7 @@ void CPDF_StreamContentParser::Handle_SetColorPS_Fill() {
}
}
if (nvalues != nargs) {
- CPDF_Pattern* pPattern = FindPattern(GetString(0), FALSE);
+ CPDF_Pattern* pPattern = FindPattern(GetString(0), false);
if (pPattern) {
m_pCurStates->m_ColorState.SetFillPattern(pPattern, values, nvalues);
}
@@ -1013,7 +1078,7 @@ void CPDF_StreamContentParser::Handle_SetColorPS_Stroke() {
}
}
if (nvalues != nargs) {
- CPDF_Pattern* pPattern = FindPattern(GetString(0), FALSE);
+ CPDF_Pattern* pPattern = FindPattern(GetString(0), false);
if (pPattern) {
m_pCurStates->m_ColorState.SetStrokePattern(pPattern, values, nvalues);
}
@@ -1023,15 +1088,8 @@ void CPDF_StreamContentParser::Handle_SetColorPS_Stroke() {
FX_Free(values);
}
-CFX_FloatRect GetShadingBBox(CPDF_Stream* pStream,
- ShadingType type,
- const CFX_Matrix* pMatrix,
- CPDF_Function** pFuncs,
- int nFuncs,
- CPDF_ColorSpace* pCS);
-
void CPDF_StreamContentParser::Handle_ShadeFill() {
- CPDF_Pattern* pPattern = FindPattern(GetString(0), TRUE);
+ CPDF_Pattern* pPattern = FindPattern(GetString(0), true);
if (!pPattern)
return;
@@ -1051,7 +1109,7 @@ void CPDF_StreamContentParser::Handle_ShadeFill() {
pObj->m_ClipPath.IsNull() ? m_BBox : pObj->m_ClipPath.GetClipBox();
if (pShading->IsMeshShading()) {
bbox.Intersect(GetShadingBBox(ToStream(pShading->m_pShadingObj),
- pShading->m_ShadingType, &pObj->m_Matrix,
+ pShading->m_ShadingType, pObj->m_Matrix,
pShading->m_pFunctions, pShading->m_nFuncs,
pShading->m_pCS));
}
@@ -1164,15 +1222,15 @@ CPDF_ColorSpace* CPDF_StreamContentParser::FindColorSpace(
}
CPDF_Pattern* CPDF_StreamContentParser::FindPattern(const CFX_ByteString& name,
- FX_BOOL bShading) {
+ bool bShading) {
CPDF_Object* pPattern =
FindResourceObj(bShading ? "Shading" : "Pattern", name);
if (!pPattern || (!pPattern->IsDictionary() && !pPattern->IsStream())) {
m_bResourceMissing = TRUE;
- return NULL;
+ return nullptr;
}
return m_pDocument->LoadPattern(pPattern, bShading,
- &m_pCurStates->m_ParentMatrix);
+ m_pCurStates->m_ParentMatrix);
}
void CPDF_StreamContentParser::ConvertTextSpace(FX_FLOAT& x, FX_FLOAT& y) {
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp b/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
index dff4bb6182..47c0336ea9 100644
--- a/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
+++ b/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
@@ -664,7 +664,7 @@ void CPDF_ContentParser::Start(CPDF_Page* pPage) {
void CPDF_ContentParser::Start(CPDF_Form* pForm,
CPDF_AllStates* pGraphicStates,
- CFX_Matrix* pParentMatrix,
+ const CFX_Matrix* pParentMatrix,
CPDF_Type3Char* pType3Char,
int level) {
m_pType3Char = pType3Char;
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_pattern.cpp b/core/fpdfapi/fpdf_page/fpdf_page_pattern.cpp
deleted file mode 100644
index 68ac8c849d..0000000000
--- a/core/fpdfapi/fpdf_page/fpdf_page_pattern.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "core/fpdfapi/fpdf_page/pageint.h"
-
-#include <algorithm>
-
-#include "core/fpdfapi/fpdf_page/cpdf_meshstream.h"
-#include "core/fpdfapi/fpdf_page/cpdf_shadingpattern.h"
-#include "core/fpdfapi/fpdf_page/include/cpdf_form.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
-
-namespace {
-
-const int kSingleCoordinatePair = 1;
-const int kTensorCoordinatePairs = 16;
-const int kCoonsCoordinatePairs = 12;
-
-const int kSingleColorPerPatch = 1;
-const int kQuadColorsPerPatch = 4;
-
-} // namespace
-
-
-
-CFX_FloatRect GetShadingBBox(CPDF_Stream* pStream,
- ShadingType type,
- const CFX_Matrix* pMatrix,
- CPDF_Function** pFuncs,
- int nFuncs,
- CPDF_ColorSpace* pCS) {
- if (!pStream || !pStream->IsStream() || !pFuncs || !pCS)
- return CFX_FloatRect(0, 0, 0, 0);
-
- CPDF_MeshStream stream;
- if (!stream.Load(pStream, pFuncs, nFuncs, pCS))
- return CFX_FloatRect(0, 0, 0, 0);
-
- CFX_FloatRect rect;
- bool bStarted = false;
- bool bGouraud = type == kFreeFormGouraudTriangleMeshShading ||
- type == kLatticeFormGouraudTriangleMeshShading;
-
- int point_count = kSingleCoordinatePair;
- if (type == kTensorProductPatchMeshShading)
- point_count = kTensorCoordinatePairs;
- else if (type == kCoonsPatchMeshShading)
- point_count = kCoonsCoordinatePairs;
-
- int color_count = kSingleColorPerPatch;
- if (type == kCoonsPatchMeshShading || type == kTensorProductPatchMeshShading)
- color_count = kQuadColorsPerPatch;
-
- while (!stream.m_BitStream.IsEOF()) {
- uint32_t flag = 0;
- if (type != kLatticeFormGouraudTriangleMeshShading)
- flag = stream.GetFlag();
-
- if (!bGouraud && flag) {
- point_count -= 4;
- color_count -= 2;
- }
-
- for (int i = 0; i < point_count; i++) {
- FX_FLOAT x, y;
- stream.GetCoords(x, y);
- if (bStarted) {
- rect.UpdateRect(x, y);
- } else {
- rect.InitRect(x, y);
- bStarted = TRUE;
- }
- }
- stream.m_BitStream.SkipBits(stream.m_nComps * stream.m_nCompBits *
- color_count);
- if (bGouraud)
- stream.m_BitStream.ByteAlign();
- }
- rect.Transform(pMatrix);
- return rect;
-}
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_form.h b/core/fpdfapi/fpdf_page/include/cpdf_form.h
index 542ab498a6..d36a976176 100644
--- a/core/fpdfapi/fpdf_page/include/cpdf_form.h
+++ b/core/fpdfapi/fpdf_page/include/cpdf_form.h
@@ -25,17 +25,18 @@ class CPDF_Form : public CPDF_PageObjectHolder {
~CPDF_Form();
- void StartParse(CPDF_AllStates* pGraphicStates,
- CFX_Matrix* pParentMatrix,
- CPDF_Type3Char* pType3Char,
- int level = 0);
-
void ParseContent(CPDF_AllStates* pGraphicStates,
- CFX_Matrix* pParentMatrix,
+ const CFX_Matrix* pParentMatrix,
CPDF_Type3Char* pType3Char,
int level = 0);
CPDF_Form* Clone() const;
+
+ private:
+ void StartParse(CPDF_AllStates* pGraphicStates,
+ const CFX_Matrix* pParentMatrix,
+ CPDF_Type3Char* pType3Char,
+ int level = 0);
};
#endif // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_FORM_H_
diff --git a/core/fpdfapi/fpdf_page/pageint.h b/core/fpdfapi/fpdf_page/pageint.h
index 24ed226aa0..2dcf2e246f 100644
--- a/core/fpdfapi/fpdf_page/pageint.h
+++ b/core/fpdfapi/fpdf_page/pageint.h
@@ -105,7 +105,7 @@ class CPDF_StreamContentParser {
CPDF_StreamContentParser(CPDF_Document* pDoc,
CPDF_Dictionary* pPageResources,
CPDF_Dictionary* pParentResources,
- CFX_Matrix* pmtContentToUser,
+ const CFX_Matrix* pmtContentToUser,
CPDF_PageObjectHolder* pObjectHolder,
CPDF_Dictionary* pResources,
CFX_FloatRect* pBBox,
@@ -157,7 +157,7 @@ class CPDF_StreamContentParser {
void RestoreStates(CPDF_AllStates* pState);
CPDF_Font* FindFont(const CFX_ByteString& name);
CPDF_ColorSpace* FindColorSpace(const CFX_ByteString& name);
- CPDF_Pattern* FindPattern(const CFX_ByteString& name, FX_BOOL bShading);
+ CPDF_Pattern* FindPattern(const CFX_ByteString& name, bool bShading);
CPDF_Object* FindResourceObj(const CFX_ByteStringC& type,
const CFX_ByteString& name);
@@ -288,7 +288,7 @@ class CPDF_ContentParser {
void Start(CPDF_Page* pPage);
void Start(CPDF_Form* pForm,
CPDF_AllStates* pGraphicStates,
- CFX_Matrix* pParentMatrix,
+ const CFX_Matrix* pParentMatrix,
CPDF_Type3Char* pType3Char,
int level);
void Continue(IFX_Pause* pPause);
@@ -330,7 +330,7 @@ class CPDF_DocPageData {
void ReleaseColorSpace(CPDF_Object* pColorSpace);
CPDF_Pattern* GetPattern(CPDF_Object* pPatternObj,
FX_BOOL bShading,
- const CFX_Matrix* matrix);
+ const CFX_Matrix& matrix);
void ReleasePattern(CPDF_Object* pPatternObj);
CPDF_Image* GetImage(CPDF_Object* pImageStream);
void ReleaseImage(CPDF_Object* pImageStream);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 13:35:35 +0000