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-rw-r--r--core/fxge/win32/cfx_psrenderer.cpp44
1 files changed, 22 insertions, 22 deletions
diff --git a/core/fxge/win32/cfx_psrenderer.cpp b/core/fxge/win32/cfx_psrenderer.cpp
index c936553598..72ee731d56 100644
--- a/core/fxge/win32/cfx_psrenderer.cpp
+++ b/core/fxge/win32/cfx_psrenderer.cpp
@@ -7,6 +7,7 @@
#include "core/fxge/win32/cfx_psrenderer.h"
#include <memory>
+#include <sstream>
#include "core/fpdfapi/cpdf_modulemgr.h"
#include "core/fxcodec/fx_codec.h"
@@ -165,9 +166,8 @@ void CFX_PSRenderer::RestoreState(bool bKeepSaved) {
void CFX_PSRenderer::OutputPath(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device) {
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
size_t size = pPathData->GetPoints().size();
- buf.EstimateSize(size * 10);
for (size_t i = 0; i < size; i++) {
FXPT_TYPE type = pPathData->GetType(i);
@@ -203,7 +203,7 @@ void CFX_PSRenderer::OutputPath(const CFX_PathData* pPathData,
}
}
}
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
}
void CFX_PSRenderer::SetClip_PathFill(const CFX_PathData* pPathData,
@@ -232,11 +232,11 @@ void CFX_PSRenderer::SetClip_PathStroke(const CFX_PathData* pPathData,
StartRendering();
SetGraphState(pGraphState);
if (pObject2Device) {
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
buf << "mx Cm [" << pObject2Device->a << " " << pObject2Device->b << " "
<< pObject2Device->c << " " << pObject2Device->d << " "
<< pObject2Device->e << " " << pObject2Device->f << "]cm ";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
}
OutputPath(pPathData, nullptr);
@@ -270,11 +270,11 @@ bool CFX_PSRenderer::DrawPath(const CFX_PathData* pPathData,
if (stroke_alpha) {
SetGraphState(pGraphState);
if (pObject2Device) {
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
buf << "mx Cm [" << pObject2Device->a << " " << pObject2Device->b << " "
<< pObject2Device->c << " " << pObject2Device->d << " "
<< pObject2Device->e << " " << pObject2Device->f << "]cm ";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
}
}
@@ -306,7 +306,7 @@ bool CFX_PSRenderer::DrawPath(const CFX_PathData* pPathData,
}
void CFX_PSRenderer::SetGraphState(const CFX_GraphStateData* pGraphState) {
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
if (!m_bGraphStateSet ||
m_CurGraphState.m_LineCap != pGraphState->m_LineCap) {
buf << pGraphState->m_LineCap << " J\n";
@@ -335,8 +335,8 @@ void CFX_PSRenderer::SetGraphState(const CFX_GraphStateData* pGraphState) {
}
m_CurGraphState.Copy(*pGraphState);
m_bGraphStateSet = true;
- if (buf.GetSize())
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ if (buf.tellp())
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
}
bool CFX_PSRenderer::SetDIBits(const CFX_RetainPtr<CFX_DIBSource>& pSource,
@@ -381,7 +381,7 @@ bool CFX_PSRenderer::DrawDIBits(const CFX_RetainPtr<CFX_DIBSource>& pSource,
m_pStream->WriteString("q\n");
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
buf << "[" << pMatrix->a << " " << pMatrix->b << " " << pMatrix->c << " "
<< pMatrix->d << " " << pMatrix->e << " " << pMatrix->f << "]cm ";
@@ -420,7 +420,7 @@ bool CFX_PSRenderer::DrawDIBits(const CFX_RetainPtr<CFX_DIBSource>& pSource,
else
buf << "false 1 colorimage\n";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
WritePSBinary(output_buf.get(), output_size);
output_buf.release();
} else {
@@ -498,7 +498,7 @@ bool CFX_PSRenderer::DrawDIBits(const CFX_RetainPtr<CFX_DIBSource>& pSource,
buf << "false " << bpp;
buf << " colorimage\n";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
WritePSBinary(output_buf, output_size);
FX_Free(output_buf);
@@ -510,7 +510,7 @@ bool CFX_PSRenderer::DrawDIBits(const CFX_RetainPtr<CFX_DIBSource>& pSource,
void CFX_PSRenderer::SetColor(uint32_t color) {
bool bCMYK = false;
if (bCMYK != m_bCmykOutput || !m_bColorSet || m_LastColor != color) {
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
if (bCMYK) {
buf << FXSYS_GetCValue(color) / 255.0 << " "
<< FXSYS_GetMValue(color) / 255.0 << " "
@@ -524,7 +524,7 @@ void CFX_PSRenderer::SetColor(uint32_t color) {
m_bColorSet = true;
m_LastColor = color;
}
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
}
}
@@ -559,7 +559,7 @@ void CFX_PSRenderer::FindPSFontGlyph(CFX_FaceCache* pFaceCache,
if (m_PSFontList.empty() || m_PSFontList.back()->m_nGlyphs == 256) {
m_PSFontList.push_back(pdfium::MakeUnique<CPSFont>());
m_PSFontList.back()->m_nGlyphs = 0;
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
buf << "8 dict begin/FontType 3 def/FontMatrix[1 0 0 1 0 0]def\n"
"/FontBBox[0 0 0 0]def/Encoding 256 array def 0 1 255{Encoding "
"exch/.notdef put}for\n"
@@ -571,8 +571,8 @@ void CFX_PSRenderer::FindPSFontGlyph(CFX_FaceCache* pFaceCache,
"currentdict end\n";
buf << "/X" << static_cast<uint32_t>(m_PSFontList.size() - 1)
<< " exch definefont pop\n";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
- buf.Clear();
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
+ buf.str("");
}
*ps_fontnum = m_PSFontList.size() - 1;
@@ -606,7 +606,7 @@ void CFX_PSRenderer::FindPSFontGlyph(CFX_FaceCache* pFaceCache,
if (charpos.m_bGlyphAdjust)
TransformedPath.Transform(&matrix);
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
buf << "/X" << *ps_fontnum << " Ff/CharProcs get begin/" << glyphindex
<< "{n ";
for (size_t p = 0; p < TransformedPath.GetPoints().size(); p++) {
@@ -633,7 +633,7 @@ void CFX_PSRenderer::FindPSFontGlyph(CFX_FaceCache* pFaceCache,
buf << "f}bind def end\n";
buf << "/X" << *ps_fontnum << " Ff/Encoding get " << glyphindex << "/"
<< glyphindex << " put\n";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
}
bool CFX_PSRenderer::DrawText(int nChars,
@@ -653,7 +653,7 @@ bool CFX_PSRenderer::DrawText(int nChars,
}
SetColor(color);
- CFX_ByteTextBuf buf;
+ std::ostringstream buf;
buf << "q[" << pObject2Device->a << " " << pObject2Device->b << " "
<< pObject2Device->c << " " << pObject2Device->d << " "
<< pObject2Device->e << " " << pObject2Device->f << "]cm\n";
@@ -675,7 +675,7 @@ bool CFX_PSRenderer::DrawText(int nChars,
buf << hex.AsStringC() << "Tj\n";
}
buf << "Q\n";
- m_pStream->WriteBlock(buf.GetBuffer(), buf.GetSize());
+ m_pStream->WriteBlock(buf.str().c_str(), buf.tellp());
pCache->ReleaseCachedFace(pFont);
return true;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 07:59:34 +0000