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-rw-r--r--core/fpdfapi/fpdf_page/cpdf_allstates.cpp71
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_clippath.cpp9
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_colorstate.cpp12
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_generalstate.cpp3
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_pageobject.cpp6
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_pathobject.cpp4
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_shadingobject.cpp2
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_textobject.cpp10
-rw-r--r--core/fpdfapi/fpdf_page/cpdf_textstate.cpp19
-rw-r--r--core/fpdfapi/fpdf_page/fpdf_page_parser.cpp100
-rw-r--r--core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp11
-rw-r--r--core/fpdfapi/fpdf_page/include/cpdf_path.h3
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render.cpp28
-rw-r--r--core/fpdfapi/fpdf_render/fpdf_render_text.cpp5
14 files changed, 130 insertions, 153 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_allstates.cpp b/core/fpdfapi/fpdf_page/cpdf_allstates.cpp
index fb0c2445e7..e4b6e328b9 100644
--- a/core/fpdfapi/fpdf_page/cpdf_allstates.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_allstates.cpp
@@ -45,16 +45,16 @@ void CPDF_AllStates::Copy(const CPDF_AllStates& src) {
void CPDF_AllStates::SetLineDash(CPDF_Array* pArray,
FX_FLOAT phase,
FX_FLOAT scale) {
- m_GraphState.MakePrivateCopy();
- m_GraphState->m_DashPhase = phase * scale;
- m_GraphState->SetDashCount(static_cast<int>(pArray->GetCount()));
+ CFX_GraphStateData* pData = m_GraphState.GetPrivateCopy();
+ pData->m_DashPhase = phase * scale;
+ pData->SetDashCount(static_cast<int>(pArray->GetCount()));
for (size_t i = 0; i < pArray->GetCount(); i++)
- m_GraphState->m_DashArray[i] = pArray->GetNumberAt(i) * scale;
+ pData->m_DashArray[i] = pArray->GetNumberAt(i) * scale;
}
void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS,
CPDF_StreamContentParser* pParser) {
- m_GeneralState.MakePrivateCopy();
+ CPDF_GeneralStateData* pGeneralState = m_GeneralState.GetPrivateCopy();
for (const auto& it : *pGS) {
const CFX_ByteString& key_str = it.first;
CPDF_Object* pElement = it.second;
@@ -65,22 +65,18 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS,
uint32_t key = key_str.GetID();
switch (key) {
case FXBSTR_ID('L', 'W', 0, 0):
- m_GraphState.MakePrivateCopy();
- m_GraphState->m_LineWidth = pObject->GetNumber();
+ m_GraphState.GetPrivateCopy()->m_LineWidth = pObject->GetNumber();
break;
case FXBSTR_ID('L', 'C', 0, 0):
- m_GraphState.MakePrivateCopy();
- m_GraphState->m_LineCap =
- static_cast<CFX_GraphStateData::LineCap>(pObject->GetInteger());
+ m_GraphState.GetPrivateCopy()->m_LineCap =
+ (CFX_GraphStateData::LineCap)pObject->GetInteger();
break;
case FXBSTR_ID('L', 'J', 0, 0):
- m_GraphState.MakePrivateCopy();
- m_GraphState->m_LineJoin =
- static_cast<CFX_GraphStateData::LineJoin>(pObject->GetInteger());
+ m_GraphState.GetPrivateCopy()->m_LineJoin =
+ (CFX_GraphStateData::LineJoin)pObject->GetInteger();
break;
case FXBSTR_ID('M', 'L', 0, 0):
- m_GraphState.MakePrivateCopy();
- m_GraphState->m_MiterLimit = pObject->GetNumber();
+ m_GraphState.GetPrivateCopy()->m_MiterLimit = pObject->GetNumber();
break;
case FXBSTR_ID('D', 0, 0, 0): {
CPDF_Array* pDash = pObject->AsArray();
@@ -102,8 +98,7 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS,
if (!pFont)
break;
- m_TextState.MakePrivateCopy();
- m_TextState->m_FontSize = pFont->GetNumberAt(1);
+ m_TextState.GetPrivateCopy()->m_FontSize = pFont->GetNumberAt(1);
m_TextState.SetFont(pParser->FindFont(pFont->GetStringAt(0)));
break;
}
@@ -112,7 +107,7 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS,
continue;
}
case FXBSTR_ID('T', 'R', '2', 0):
- m_GeneralState->m_pTR =
+ pGeneralState->m_pTR =
(pObject && !pObject->IsName()) ? pObject : nullptr;
break;
case FXBSTR_ID('B', 'M', 0, 0): {
@@ -120,72 +115,72 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS,
CFX_ByteString mode =
pArray ? pArray->GetStringAt(0) : pObject->GetString();
- m_GeneralState->SetBlendMode(mode.AsStringC());
- if (m_GeneralState->m_BlendType > FXDIB_BLEND_MULTIPLY) {
+ pGeneralState->SetBlendMode(mode.AsStringC());
+ if (pGeneralState->m_BlendType > FXDIB_BLEND_MULTIPLY) {
pParser->GetPageObjectHolder()->SetBackgroundAlphaNeeded(TRUE);
}
break;
}
case FXBSTR_ID('S', 'M', 'a', 's'):
if (ToDictionary(pObject)) {
- m_GeneralState->m_pSoftMask = pObject;
- FXSYS_memcpy(m_GeneralState->m_SMaskMatrix,
+ pGeneralState->m_pSoftMask = pObject;
+ FXSYS_memcpy(pGeneralState->m_SMaskMatrix,
&pParser->GetCurStates()->m_CTM, sizeof(CFX_Matrix));
} else {
- m_GeneralState->m_pSoftMask = nullptr;
+ pGeneralState->m_pSoftMask = nullptr;
}
break;
case FXBSTR_ID('C', 'A', 0, 0):
- m_GeneralState->m_StrokeAlpha = ClipFloat(pObject->GetNumber());
+ pGeneralState->m_StrokeAlpha = ClipFloat(pObject->GetNumber());
break;
case FXBSTR_ID('c', 'a', 0, 0):
- m_GeneralState->m_FillAlpha = ClipFloat(pObject->GetNumber());
+ pGeneralState->m_FillAlpha = ClipFloat(pObject->GetNumber());
break;
case FXBSTR_ID('O', 'P', 0, 0):
- m_GeneralState->m_StrokeOP = pObject->GetInteger();
+ pGeneralState->m_StrokeOP = pObject->GetInteger();
if (!pGS->KeyExist("op")) {
- m_GeneralState->m_FillOP = pObject->GetInteger();
+ pGeneralState->m_FillOP = pObject->GetInteger();
}
break;
case FXBSTR_ID('o', 'p', 0, 0):
- m_GeneralState->m_FillOP = pObject->GetInteger();
+ pGeneralState->m_FillOP = pObject->GetInteger();
break;
case FXBSTR_ID('O', 'P', 'M', 0):
- m_GeneralState->m_OPMode = pObject->GetInteger();
+ pGeneralState->m_OPMode = pObject->GetInteger();
break;
case FXBSTR_ID('B', 'G', 0, 0):
if (pGS->KeyExist("BG2")) {
continue;
}
case FXBSTR_ID('B', 'G', '2', 0):
- m_GeneralState->m_pBG = pObject;
+ pGeneralState->m_pBG = pObject;
break;
case FXBSTR_ID('U', 'C', 'R', 0):
if (pGS->KeyExist("UCR2")) {
continue;
}
case FXBSTR_ID('U', 'C', 'R', '2'):
- m_GeneralState->m_pUCR = pObject;
+ pGeneralState->m_pUCR = pObject;
break;
case FXBSTR_ID('H', 'T', 0, 0):
- m_GeneralState->m_pHT = pObject;
+ pGeneralState->m_pHT = pObject;
break;
case FXBSTR_ID('F', 'L', 0, 0):
- m_GeneralState->m_Flatness = pObject->GetNumber();
+ pGeneralState->m_Flatness = pObject->GetNumber();
break;
case FXBSTR_ID('S', 'M', 0, 0):
- m_GeneralState->m_Smoothness = pObject->GetNumber();
+ pGeneralState->m_Smoothness = pObject->GetNumber();
break;
case FXBSTR_ID('S', 'A', 0, 0):
- m_GeneralState->m_StrokeAdjust = pObject->GetInteger();
+ pGeneralState->m_StrokeAdjust = pObject->GetInteger();
break;
case FXBSTR_ID('A', 'I', 'S', 0):
- m_GeneralState->m_AlphaSource = pObject->GetInteger();
+ pGeneralState->m_AlphaSource = pObject->GetInteger();
break;
case FXBSTR_ID('T', 'K', 0, 0):
- m_GeneralState->m_TextKnockout = pObject->GetInteger();
+ pGeneralState->m_TextKnockout = pObject->GetInteger();
break;
}
}
- m_GeneralState->m_Matrix = m_CTM;
+ pGeneralState->m_Matrix = m_CTM;
}
diff --git a/core/fpdfapi/fpdf_page/cpdf_clippath.cpp b/core/fpdfapi/fpdf_page/cpdf_clippath.cpp
index 2c05df0d19..e820260131 100644
--- a/core/fpdfapi/fpdf_page/cpdf_clippath.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_clippath.cpp
@@ -73,8 +73,7 @@ CFX_FloatRect CPDF_ClipPath::GetClipBox() const {
}
void CPDF_ClipPath::AppendPath(CPDF_Path path, uint8_t type, bool bAutoMerge) {
- MakePrivateCopy();
- CPDF_ClipPathData* pData = GetObject();
+ CPDF_ClipPathData* pData = GetPrivateCopy();
if (!pData->m_PathAndTypeList.empty() && bAutoMerge) {
const CPDF_Path& old_path = pData->m_PathAndTypeList.back().first;
if (old_path.IsRect()) {
@@ -90,8 +89,7 @@ void CPDF_ClipPath::AppendPath(CPDF_Path path, uint8_t type, bool bAutoMerge) {
void CPDF_ClipPath::AppendTexts(
std::vector<std::unique_ptr<CPDF_TextObject>>* pTexts) {
- MakePrivateCopy();
- CPDF_ClipPathData* pData = GetObject();
+ CPDF_ClipPathData* pData = GetPrivateCopy();
if (pData->m_TextList.size() + pTexts->size() <= FPDF_CLIPPATH_MAX_TEXTS) {
for (size_t i = 0; i < pTexts->size(); i++)
pData->m_TextList.push_back(std::move((*pTexts)[i]));
@@ -101,8 +99,7 @@ void CPDF_ClipPath::AppendTexts(
}
void CPDF_ClipPath::Transform(const CFX_Matrix& matrix) {
- MakePrivateCopy();
- CPDF_ClipPathData* pData = GetObject();
+ CPDF_ClipPathData* pData = GetPrivateCopy();
for (auto& obj : pData->m_PathAndTypeList)
obj.first.Transform(&matrix);
for (auto& text : pData->m_TextList) {
diff --git a/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp b/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp
index a46dea3bb8..a2234378eb 100644
--- a/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_colorstate.cpp
@@ -13,16 +13,14 @@
void CPDF_ColorState::SetFillColor(CPDF_ColorSpace* pCS,
FX_FLOAT* pValue,
uint32_t nValues) {
- MakePrivateCopy();
- CPDF_ColorStateData* pData = GetObject();
+ CPDF_ColorStateData* pData = GetPrivateCopy();
SetColor(pData->m_FillColor, pData->m_FillRGB, pCS, pValue, nValues);
}
void CPDF_ColorState::SetStrokeColor(CPDF_ColorSpace* pCS,
FX_FLOAT* pValue,
uint32_t nValues) {
- MakePrivateCopy();
- CPDF_ColorStateData* pData = GetObject();
+ CPDF_ColorStateData* pData = GetPrivateCopy();
SetColor(pData->m_StrokeColor, pData->m_StrokeRGB, pCS, pValue, nValues);
}
@@ -47,8 +45,7 @@ void CPDF_ColorState::SetColor(CPDF_Color& color,
void CPDF_ColorState::SetFillPattern(CPDF_Pattern* pPattern,
FX_FLOAT* pValue,
uint32_t nValues) {
- MakePrivateCopy();
- CPDF_ColorStateData* pData = GetObject();
+ CPDF_ColorStateData* pData = GetPrivateCopy();
pData->m_FillColor.SetValue(pPattern, pValue, nValues);
int R, G, B;
FX_BOOL ret = pData->m_FillColor.GetRGB(R, G, B);
@@ -64,8 +61,7 @@ void CPDF_ColorState::SetFillPattern(CPDF_Pattern* pPattern,
void CPDF_ColorState::SetStrokePattern(CPDF_Pattern* pPattern,
FX_FLOAT* pValue,
uint32_t nValues) {
- MakePrivateCopy();
- CPDF_ColorStateData* pData = GetObject();
+ CPDF_ColorStateData* pData = GetPrivateCopy();
pData->m_StrokeColor.SetValue(pPattern, pValue, nValues);
int R, G, B;
FX_BOOL ret = pData->m_StrokeColor.GetRGB(R, G, B);
diff --git a/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp b/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp
index ff22d4d74b..0f6cce6e29 100644
--- a/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_generalstate.cpp
@@ -25,6 +25,5 @@ int RI_StringToId(const CFX_ByteString& ri) {
} // namespace
void CPDF_GeneralState::SetRenderIntent(const CFX_ByteString& ri) {
- MakePrivateCopy();
- GetObject()->m_RenderIntent = RI_StringToId(ri);
+ GetPrivateCopy()->m_RenderIntent = RI_StringToId(ri);
}
diff --git a/core/fpdfapi/fpdf_page/cpdf_pageobject.cpp b/core/fpdfapi/fpdf_page/cpdf_pageobject.cpp
index df777dfb92..17014c4883 100644
--- a/core/fpdfapi/fpdf_page/cpdf_pageobject.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_pageobject.cpp
@@ -81,15 +81,15 @@ void CPDF_PageObject::CopyData(const CPDF_PageObject* pSrc) {
void CPDF_PageObject::TransformClipPath(CFX_Matrix& matrix) {
if (!m_ClipPath)
return;
- m_ClipPath.MakePrivateCopy();
+ m_ClipPath.GetPrivateCopy();
m_ClipPath.Transform(matrix);
}
void CPDF_PageObject::TransformGeneralState(CFX_Matrix& matrix) {
if (!m_GeneralState)
return;
- m_GeneralState.MakePrivateCopy();
- m_GeneralState->m_Matrix.Concat(matrix);
+ CPDF_GeneralStateData* pGS = m_GeneralState.GetPrivateCopy();
+ pGS->m_Matrix.Concat(matrix);
}
FX_RECT CPDF_PageObject::GetBBox(const CFX_Matrix* pMatrix) const {
diff --git a/core/fpdfapi/fpdf_page/cpdf_pathobject.cpp b/core/fpdfapi/fpdf_page/cpdf_pathobject.cpp
index ceb3dd43cc..0055d6a133 100644
--- a/core/fpdfapi/fpdf_page/cpdf_pathobject.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_pathobject.cpp
@@ -46,9 +46,9 @@ void CPDF_PathObject::CalcBoundingBox() {
if (!m_Path)
return;
CFX_FloatRect rect;
- FX_FLOAT width = m_GraphState->m_LineWidth;
+ FX_FLOAT width = m_GraphState.GetObject()->m_LineWidth;
if (m_bStroke && width != 0) {
- rect = m_Path.GetBoundingBox(width, m_GraphState->m_MiterLimit);
+ rect = m_Path.GetBoundingBox(width, m_GraphState.GetObject()->m_MiterLimit);
} else {
rect = m_Path.GetBoundingBox();
}
diff --git a/core/fpdfapi/fpdf_page/cpdf_shadingobject.cpp b/core/fpdfapi/fpdf_page/cpdf_shadingobject.cpp
index 383fd154e5..d869bc20b3 100644
--- a/core/fpdfapi/fpdf_page/cpdf_shadingobject.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_shadingobject.cpp
@@ -36,7 +36,7 @@ CPDF_PageObject::Type CPDF_ShadingObject::GetType() const {
void CPDF_ShadingObject::Transform(const CFX_Matrix& matrix) {
if (m_ClipPath) {
- m_ClipPath.MakePrivateCopy();
+ m_ClipPath.GetPrivateCopy();
m_ClipPath.Transform(matrix);
}
m_Matrix.Concat(matrix);
diff --git a/core/fpdfapi/fpdf_page/cpdf_textobject.cpp b/core/fpdfapi/fpdf_page/cpdf_textobject.cpp
index a3653359de..bd17dea86e 100644
--- a/core/fpdfapi/fpdf_page/cpdf_textobject.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_textobject.cpp
@@ -133,7 +133,7 @@ CPDF_PageObject::Type CPDF_TextObject::GetType() const {
}
void CPDF_TextObject::Transform(const CFX_Matrix& matrix) {
- m_TextState.MakePrivateCopy();
+ m_TextState.GetPrivateCopy();
CFX_Matrix text_matrix;
GetTextMatrix(&text_matrix);
text_matrix.Concat(matrix);
@@ -334,9 +334,9 @@ void CPDF_TextObject::CalcPositionData(FX_FLOAT* pTextAdvanceX,
}
curpos += charwidth;
if (charcode == ' ' && (!pCIDFont || pCIDFont->GetCharSize(32) == 1)) {
- curpos += m_TextState->m_WordSpace;
+ curpos += m_TextState.GetObject()->m_WordSpace;
}
- curpos += m_TextState->m_CharSpace;
+ curpos += m_TextState.GetObject()->m_CharSpace;
}
if (bVertWriting) {
if (pTextAdvanceX) {
@@ -364,8 +364,8 @@ void CPDF_TextObject::CalcPositionData(FX_FLOAT* pTextAdvanceX,
m_Bottom = min_y;
m_Top = max_y;
matrix.TransformRect(m_Left, m_Right, m_Top, m_Bottom);
- if (TextRenderingModeIsStrokeMode(m_TextState->m_TextMode)) {
- FX_FLOAT half_width = m_GraphState->m_LineWidth / 2;
+ if (TextRenderingModeIsStrokeMode(m_TextState.GetObject()->m_TextMode)) {
+ FX_FLOAT half_width = m_GraphState.GetObject()->m_LineWidth / 2;
m_Left -= half_width;
m_Right += half_width;
m_Top += half_width;
diff --git a/core/fpdfapi/fpdf_page/cpdf_textstate.cpp b/core/fpdfapi/fpdf_page/cpdf_textstate.cpp
index 47e2116836..ae75876664 100644
--- a/core/fpdfapi/fpdf_page/cpdf_textstate.cpp
+++ b/core/fpdfapi/fpdf_page/cpdf_textstate.cpp
@@ -10,15 +10,16 @@
#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
void CPDF_TextState::SetFont(CPDF_Font* pFont) {
- MakePrivateCopy();
- CPDF_TextStateData* pStateData = GetObject();
- CPDF_Document* pDoc = pStateData->m_pDocument;
- CPDF_DocPageData* pPageData = pDoc ? pDoc->GetPageData() : nullptr;
- if (pPageData && pStateData->m_pFont && !pPageData->IsForceClear())
- pPageData->ReleaseFont(pStateData->m_pFont->GetFontDict());
-
- pStateData->m_pDocument = pFont ? pFont->m_pDocument : nullptr;
- pStateData->m_pFont = pFont;
+ CPDF_TextStateData* pStateData = GetPrivateCopy();
+ if (pStateData) {
+ CPDF_Document* pDoc = pStateData->m_pDocument;
+ CPDF_DocPageData* pPageData = pDoc ? pDoc->GetPageData() : nullptr;
+ if (pPageData && pStateData->m_pFont && !pPageData->IsForceClear()) {
+ pPageData->ReleaseFont(pStateData->m_pFont->GetFontDict());
+ }
+ pStateData->m_pDocument = pFont ? pFont->m_pDocument : nullptr;
+ pStateData->m_pFont = pFont;
+ }
}
FX_FLOAT CPDF_TextState::GetFontSizeV() const {
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp b/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp
index 3afcf4b7d1..f1101034ae 100644
--- a/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp
+++ b/core/fpdfapi/fpdf_page/fpdf_page_parser.cpp
@@ -583,8 +583,7 @@ void CPDF_StreamContentParser::Handle_BeginMarkedContent_Dictionary() {
bDirect = FALSE;
}
if (CPDF_Dictionary* pDict = pProperty->AsDictionary()) {
- m_CurContentMark.MakePrivateCopy();
- m_CurContentMark->AddMark(tag, pDict, bDirect);
+ m_CurContentMark.GetPrivateCopy()->AddMark(tag, pDict, bDirect);
}
}
@@ -659,8 +658,8 @@ void CPDF_StreamContentParser::Handle_BeginImage() {
}
void CPDF_StreamContentParser::Handle_BeginMarkedContent() {
- m_CurContentMark.MakePrivateCopy();
- m_CurContentMark->AddMark(GetString(0), nullptr, FALSE);
+ CFX_ByteString tag = GetString(0);
+ m_CurContentMark.GetPrivateCopy()->AddMark(tag, nullptr, FALSE);
}
void CPDF_StreamContentParser::Handle_BeginText() {
@@ -687,21 +686,21 @@ void CPDF_StreamContentParser::Handle_ConcatMatrix() {
}
void CPDF_StreamContentParser::Handle_SetColorSpace_Fill() {
- CPDF_ColorSpace* pCS = FindColorSpace(GetString(0));
- if (!pCS)
+ CFX_ByteString csname = GetString(0);
+ CPDF_ColorSpace* pCS = FindColorSpace(csname);
+ if (!pCS) {
return;
-
- m_pCurStates->m_ColorState.MakePrivateCopy();
- m_pCurStates->m_ColorState->m_FillColor.SetColorSpace(pCS);
+ }
+ m_pCurStates->m_ColorState.GetPrivateCopy()->m_FillColor.SetColorSpace(pCS);
}
void CPDF_StreamContentParser::Handle_SetColorSpace_Stroke() {
- CPDF_ColorSpace* pCS = FindColorSpace(GetString(0));
- if (!pCS)
+ CFX_ByteString csname = GetString(0);
+ CPDF_ColorSpace* pCS = FindColorSpace(csname);
+ if (!pCS) {
return;
-
- m_pCurStates->m_ColorState.MakePrivateCopy();
- m_pCurStates->m_ColorState->m_StrokeColor.SetColorSpace(pCS);
+ }
+ m_pCurStates->m_ColorState.GetPrivateCopy()->m_StrokeColor.SetColorSpace(pCS);
}
void CPDF_StreamContentParser::Handle_SetDash() {
@@ -812,22 +811,22 @@ void CPDF_StreamContentParser::Handle_EndMarkedContent() {
if (!m_CurContentMark)
return;
- if (m_CurContentMark->CountItems() == 1) {
- m_CurContentMark.Clear();
+ int count = m_CurContentMark.GetObject()->CountItems();
+ if (count == 1) {
+ m_CurContentMark.SetNull();
return;
}
-
- m_CurContentMark.MakePrivateCopy();
- m_CurContentMark->DeleteLastMark();
+ m_CurContentMark.GetPrivateCopy()->DeleteLastMark();
}
void CPDF_StreamContentParser::Handle_EndText() {
if (m_ClipTextList.empty())
return;
- if (TextRenderingModeIsClipMode(m_pCurStates->m_TextState->m_TextMode))
+ if (TextRenderingModeIsClipMode(
+ m_pCurStates->m_TextState.GetObject()->m_TextMode)) {
m_pCurStates->m_ClipPath.AppendTexts(&m_ClipTextList);
-
+ }
m_ClipTextList.clear();
}
@@ -877,22 +876,19 @@ void CPDF_StreamContentParser::Handle_ClosePath() {
}
void CPDF_StreamContentParser::Handle_SetFlat() {
- m_pCurStates->m_GeneralState.MakePrivateCopy();
- m_pCurStates->m_GeneralState->m_Flatness = GetNumber(0);
+ m_pCurStates->m_GeneralState.GetPrivateCopy()->m_Flatness = GetNumber(0);
}
void CPDF_StreamContentParser::Handle_BeginImageData() {}
void CPDF_StreamContentParser::Handle_SetLineJoin() {
- m_pCurStates->m_GraphState.MakePrivateCopy();
- m_pCurStates->m_GraphState->m_LineJoin =
- static_cast<CFX_GraphStateData::LineJoin>(GetInteger(0));
+ m_pCurStates->m_GraphState.GetPrivateCopy()->m_LineJoin =
+ (CFX_GraphStateData::LineJoin)GetInteger(0);
}
void CPDF_StreamContentParser::Handle_SetLineCap() {
- m_pCurStates->m_GraphState.MakePrivateCopy();
- m_pCurStates->m_GraphState->m_LineCap =
- static_cast<CFX_GraphStateData::LineCap>(GetInteger(0));
+ m_pCurStates->m_GraphState.GetPrivateCopy()->m_LineCap =
+ (CFX_GraphStateData::LineCap)GetInteger(0);
}
void CPDF_StreamContentParser::Handle_SetCMYKColor_Fill() {
@@ -935,8 +931,7 @@ void CPDF_StreamContentParser::Handle_MoveTo() {
}
void CPDF_StreamContentParser::Handle_SetMiterLimit() {
- m_pCurStates->m_GraphState.MakePrivateCopy();
- m_pCurStates->m_GraphState->m_MiterLimit = GetNumber(0);
+ m_pCurStates->m_GraphState.GetPrivateCopy()->m_MiterLimit = GetNumber(0);
}
void CPDF_StreamContentParser::Handle_MarkPlace() {}
@@ -1119,8 +1114,7 @@ void CPDF_StreamContentParser::Handle_ShadeFill() {
}
void CPDF_StreamContentParser::Handle_SetCharSpace() {
- m_pCurStates->m_TextState.MakePrivateCopy();
- m_pCurStates->m_TextState->m_CharSpace = GetNumber(0);
+ m_pCurStates->m_TextState.GetPrivateCopy()->m_CharSpace = GetNumber(0);
}
void CPDF_StreamContentParser::Handle_MoveTextPoint() {
@@ -1137,14 +1131,14 @@ void CPDF_StreamContentParser::Handle_MoveTextPoint_SetLeading() {
void CPDF_StreamContentParser::Handle_SetFont() {
FX_FLOAT fs = GetNumber(0);
- if (fs == 0)
+ if (fs == 0) {
fs = m_DefFontSize;
-
- m_pCurStates->m_TextState.MakePrivateCopy();
- m_pCurStates->m_TextState->m_FontSize = fs;
+ }
+ m_pCurStates->m_TextState.GetPrivateCopy()->m_FontSize = fs;
CPDF_Font* pFont = FindFont(GetString(1));
- if (pFont)
+ if (pFont) {
m_pCurStates->m_TextState.SetFont(pFont);
+ }
}
CPDF_Object* CPDF_StreamContentParser::FindResourceObj(
@@ -1249,14 +1243,13 @@ void CPDF_StreamContentParser::AddTextObject(CFX_ByteString* pStrs,
}
const TextRenderingMode text_mode =
pFont->IsType3Font() ? TextRenderingMode::MODE_FILL
- : m_pCurStates->m_TextState->m_TextMode;
+ : m_pCurStates->m_TextState.GetObject()->m_TextMode;
{
std::unique_ptr<CPDF_TextObject> pText(new CPDF_TextObject);
m_pLastTextObject = pText.get();
SetGraphicStates(m_pLastTextObject, TRUE, TRUE, TRUE);
if (TextRenderingModeIsStrokeMode(text_mode)) {
- pText->m_TextState.MakePrivateCopy();
- FX_FLOAT* pCTM = pText->m_TextState->m_CTM;
+ FX_FLOAT* pCTM = pText->m_TextState.GetPrivateCopy()->m_CTM;
pCTM[0] = m_pCurStates->m_CTM.a;
pCTM[1] = m_pCurStates->m_CTM.c;
pCTM[2] = m_pCurStates->m_CTM.b;
@@ -1365,8 +1358,7 @@ void CPDF_StreamContentParser::OnChangeTextMatrix() {
text_matrix.Concat(m_pCurStates->m_TextMatrix);
text_matrix.Concat(m_pCurStates->m_CTM);
text_matrix.Concat(m_mtContentToUser);
- m_pCurStates->m_TextState.MakePrivateCopy();
- FX_FLOAT* pTextMatrix = m_pCurStates->m_TextState->m_Matrix;
+ FX_FLOAT* pTextMatrix = m_pCurStates->m_TextState.GetPrivateCopy()->m_Matrix;
pTextMatrix[0] = text_matrix.a;
pTextMatrix[1] = text_matrix.c;
pTextMatrix[2] = text_matrix.b;
@@ -1374,9 +1366,9 @@ void CPDF_StreamContentParser::OnChangeTextMatrix() {
}
void CPDF_StreamContentParser::Handle_SetTextRenderMode() {
- m_pCurStates->m_TextState.MakePrivateCopy();
- SetTextRenderingModeFromInt(GetInteger(0),
- &m_pCurStates->m_TextState->m_TextMode);
+ int mode = GetInteger(0);
+ SetTextRenderingModeFromInt(
+ mode, &m_pCurStates->m_TextState.GetPrivateCopy()->m_TextMode);
}
void CPDF_StreamContentParser::Handle_SetTextRise() {
@@ -1384,14 +1376,13 @@ void CPDF_StreamContentParser::Handle_SetTextRise() {
}
void CPDF_StreamContentParser::Handle_SetWordSpace() {
- m_pCurStates->m_TextState.MakePrivateCopy();
- m_pCurStates->m_TextState->m_WordSpace = GetNumber(0);
+ m_pCurStates->m_TextState.GetPrivateCopy()->m_WordSpace = GetNumber(0);
}
void CPDF_StreamContentParser::Handle_SetHorzScale() {
- if (m_ParamCount != 1)
+ if (m_ParamCount != 1) {
return;
-
+ }
m_pCurStates->m_TextHorzScale = GetNumber(0) / 100;
OnChangeTextMatrix();
}
@@ -1409,8 +1400,8 @@ void CPDF_StreamContentParser::Handle_CurveTo_23() {
}
void CPDF_StreamContentParser::Handle_SetLineWidth() {
- m_pCurStates->m_GraphState.MakePrivateCopy();
- m_pCurStates->m_GraphState->m_LineWidth = GetNumber(0);
+ FX_FLOAT width = GetNumber(0);
+ m_pCurStates->m_GraphState.GetPrivateCopy()->m_LineWidth = width;
}
void CPDF_StreamContentParser::Handle_Clip() {
@@ -1433,9 +1424,8 @@ void CPDF_StreamContentParser::Handle_NextLineShowText() {
}
void CPDF_StreamContentParser::Handle_NextLineShowText_Space() {
- m_pCurStates->m_TextState.MakePrivateCopy();
- m_pCurStates->m_TextState->m_WordSpace = GetNumber(2);
- m_pCurStates->m_TextState->m_CharSpace = GetNumber(1);
+ m_pCurStates->m_TextState.GetPrivateCopy()->m_WordSpace = GetNumber(2);
+ m_pCurStates->m_TextState.GetPrivateCopy()->m_CharSpace = GetNumber(1);
Handle_NextLineShowText();
}
diff --git a/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp b/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
index 1b37862e99..6fa1df26cd 100644
--- a/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
+++ b/core/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
@@ -711,9 +711,8 @@ void CPDF_ContentParser::Start(CPDF_Form* pForm,
TRUE);
}
if (pForm->m_Transparency & PDFTRANS_GROUP) {
- m_pParser->GetCurStates()->m_GeneralState.MakePrivateCopy();
CPDF_GeneralStateData* pData =
- m_pParser->GetCurStates()->m_GeneralState.GetObject();
+ m_pParser->GetCurStates()->m_GeneralState.GetPrivateCopy();
pData->m_BlendType = FXDIB_BLEND_NORMAL;
pData->m_StrokeAlpha = 1.0f;
pData->m_FillAlpha = 1.0f;
@@ -775,8 +774,7 @@ void CPDF_ContentParser::Continue(IFX_Pause* pPause) {
m_pObjectHolder->m_pDocument, m_pObjectHolder->m_pPageResources,
nullptr, nullptr, m_pObjectHolder, m_pObjectHolder->m_pResources,
&m_pObjectHolder->m_BBox, nullptr, 0));
- m_pParser->GetCurStates()->m_ColorState.MakePrivateCopy();
- m_pParser->GetCurStates()->m_ColorState->Default();
+ m_pParser->GetCurStates()->m_ColorState.GetPrivateCopy()->Default();
}
if (m_CurrentOffset >= m_Size) {
m_InternalStage = STAGE_CHECKCLIP;
@@ -814,8 +812,9 @@ void CPDF_ContentParser::Continue(IFX_Pause* pPause) {
ClipPath.GetPointX(2), ClipPath.GetPointY(2));
CFX_FloatRect obj_rect(pObj->m_Left, pObj->m_Bottom, pObj->m_Right,
pObj->m_Top);
- if (old_rect.Contains(obj_rect))
- pObj->m_ClipPath.Clear();
+ if (old_rect.Contains(obj_rect)) {
+ pObj->m_ClipPath.SetNull();
+ }
}
m_Status = Done;
return;
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_path.h b/core/fpdfapi/fpdf_page/include/cpdf_path.h
index 33db4d755a..98de696004 100644
--- a/core/fpdfapi/fpdf_page/include/cpdf_path.h
+++ b/core/fpdfapi/fpdf_page/include/cpdf_path.h
@@ -27,8 +27,7 @@ class CPDF_Path : public CFX_CountRef<CFX_PathData> {
FX_BOOL IsRect() const { return GetObject()->IsRect(); }
void Transform(const CFX_Matrix* pMatrix) {
- MakePrivateCopy();
- GetObject()->Transform(pMatrix);
+ GetPrivateCopy()->Transform(pMatrix);
}
void Append(const CPDF_Path& other, const CFX_Matrix* pMatrix) {
GetObject()->Append(other.GetObject(), pMatrix);
diff --git a/core/fpdfapi/fpdf_render/fpdf_render.cpp b/core/fpdfapi/fpdf_render/fpdf_render.cpp
index f5ab9696c7..f77e46d923 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render.cpp
@@ -199,16 +199,16 @@ FX_BOOL CPDF_RenderStatus::Initialize(CPDF_RenderContext* pContext,
const CPDF_ColorStateData* pParentData =
pParentState->m_InitialStates.m_ColorState.GetObject();
if (!pColorData || pColorData->m_FillColor.IsNull()) {
- m_InitialStates.m_ColorState.MakePrivateCopy();
- m_InitialStates.m_ColorState->m_FillRGB = pParentData->m_FillRGB;
- m_InitialStates.m_ColorState->m_FillColor.Copy(
- &pParentData->m_FillColor);
+ CPDF_ColorStateData* pData =
+ m_InitialStates.m_ColorState.GetPrivateCopy();
+ pData->m_FillRGB = pParentData->m_FillRGB;
+ pData->m_FillColor.Copy(&pParentData->m_FillColor);
}
if (!pColorData || pColorData->m_StrokeColor.IsNull()) {
- m_InitialStates.m_ColorState.MakePrivateCopy();
- m_InitialStates.m_ColorState->m_StrokeRGB = pParentData->m_FillRGB;
- m_InitialStates.m_ColorState->m_StrokeColor.Copy(
- &pParentData->m_StrokeColor);
+ CPDF_ColorStateData* pData =
+ m_InitialStates.m_ColorState.GetPrivateCopy();
+ pData->m_StrokeRGB = pParentData->m_FillRGB;
+ pData->m_StrokeColor.Copy(&pParentData->m_StrokeColor);
}
}
} else {
@@ -579,7 +579,7 @@ void CPDF_RenderStatus::ProcessClipPath(CPDF_ClipPath ClipPath,
if (!ClipPath) {
if (m_LastClipPath) {
m_pDevice->RestoreState(true);
- m_LastClipPath.Clear();
+ m_LastClipPath.SetNull();
}
return;
}
@@ -921,11 +921,11 @@ CPDF_GraphicStates* CPDF_RenderStatus::CloneObjStates(
? pSrcStates->m_ColorState.GetStrokeColor()
: pSrcStates->m_ColorState.GetFillColor();
if (!pObjColor->IsNull()) {
- pStates->m_ColorState.MakePrivateCopy();
- pStates->m_ColorState->m_FillRGB =
- bStroke ? pSrcStates->m_ColorState->m_StrokeRGB
- : pSrcStates->m_ColorState->m_FillRGB;
- pStates->m_ColorState->m_StrokeRGB = pStates->m_ColorState->m_FillRGB;
+ CPDF_ColorStateData* pColorData = pStates->m_ColorState.GetPrivateCopy();
+ pColorData->m_FillRGB =
+ bStroke ? pSrcStates->m_ColorState.GetObject()->m_StrokeRGB
+ : pSrcStates->m_ColorState.GetObject()->m_FillRGB;
+ pColorData->m_StrokeRGB = pColorData->m_FillRGB;
}
return pStates;
}
diff --git a/core/fpdfapi/fpdf_render/fpdf_render_text.cpp b/core/fpdfapi/fpdf_render/fpdf_render_text.cpp
index 4b59f1d61a..16d1235f4d 100644
--- a/core/fpdfapi/fpdf_render/fpdf_render_text.cpp
+++ b/core/fpdfapi/fpdf_render/fpdf_render_text.cpp
@@ -231,7 +231,8 @@ FX_BOOL CPDF_RenderStatus::ProcessText(const CPDF_TextObject* textobj,
if (textobj->m_nChars == 0)
return TRUE;
- const TextRenderingMode& text_render_mode = textobj->m_TextState->m_TextMode;
+ const TextRenderingMode& text_render_mode =
+ textobj->m_TextState.GetObject()->m_TextMode;
if (text_render_mode == TextRenderingMode::MODE_INVISIBLE)
return TRUE;
@@ -307,7 +308,7 @@ FX_BOOL CPDF_RenderStatus::ProcessText(const CPDF_TextObject* textobj,
const CFX_Matrix* pDeviceMatrix = pObj2Device;
CFX_Matrix device_matrix;
if (bStroke) {
- const FX_FLOAT* pCTM = textobj->m_TextState->m_CTM;
+ const FX_FLOAT* pCTM = textobj->m_TextState.GetObject()->m_CTM;
if (pCTM[0] != 1.0f || pCTM[3] != 1.0f) {
CFX_Matrix ctm(pCTM[0], pCTM[1], pCTM[2], pCTM[3], 0, 0);
text_matrix.ConcatInverse(ctm);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 16:58:18 +0000