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-rw-r--r--core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp19
-rw-r--r--core/fpdfapi/edit/cpdf_pagecontentgenerator_unittest.cpp51
2 files changed, 43 insertions, 27 deletions
diff --git a/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp b/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp
index 9dba6e0ceb..a5bd741cc0 100644
--- a/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp
+++ b/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp
@@ -155,15 +155,16 @@ void CPDF_PageContentGenerator::ProcessPath(CFX_ByteTextBuf* buf,
if (i > 0)
*buf << " ";
*buf << pPoints[i].m_PointX << " " << pPoints[i].m_PointY;
- int pointFlag = pPoints[i].m_Flag;
- if (pointFlag == FXPT_MOVETO) {
+ FXPT_TYPE pointType = pPoints[i].m_Type;
+ if (pointType == FXPT_TYPE::MoveTo) {
*buf << " m";
- } else if (pointFlag & FXPT_LINETO) {
+ } else if (pointType == FXPT_TYPE::LineTo) {
*buf << " l";
- } else if (pointFlag & FXPT_BEZIERTO) {
- if (i + 2 >= numPoints || pPoints[i].m_Flag != FXPT_BEZIERTO ||
- pPoints[i + 1].m_Flag != FXPT_BEZIERTO ||
- (pPoints[i + 2].m_Flag & FXPT_BEZIERTO) == 0) {
+ } else if (pointType == FXPT_TYPE::BezierTo) {
+ if (i + 2 >= numPoints ||
+ !pPoints[i].IsTypeAndOpen(FXPT_TYPE::BezierTo) ||
+ !pPoints[i + 1].IsTypeAndOpen(FXPT_TYPE::BezierTo) ||
+ pPoints[i + 2].m_Type != FXPT_TYPE::BezierTo) {
// If format is not supported, close the path and paint
*buf << " h";
break;
@@ -171,11 +172,9 @@ void CPDF_PageContentGenerator::ProcessPath(CFX_ByteTextBuf* buf,
*buf << " " << pPoints[i + 1].m_PointX << " " << pPoints[i + 1].m_PointY
<< " " << pPoints[i + 2].m_PointX << " " << pPoints[i + 2].m_PointY
<< " c";
- if (pPoints[i + 2].m_Flag & FXPT_CLOSEFIGURE)
- *buf << " h";
i += 2;
}
- if (pointFlag & FXPT_CLOSEFIGURE)
+ if (pPoints[i].m_CloseFigure)
*buf << " h";
}
}
diff --git a/core/fpdfapi/edit/cpdf_pagecontentgenerator_unittest.cpp b/core/fpdfapi/edit/cpdf_pagecontentgenerator_unittest.cpp
index 41e61b3bab..3267f5218c 100644
--- a/core/fpdfapi/edit/cpdf_pagecontentgenerator_unittest.cpp
+++ b/core/fpdfapi/edit/cpdf_pagecontentgenerator_unittest.cpp
@@ -47,16 +47,20 @@ TEST_F(CPDF_PageContentGeneratorTest, ProcessRect) {
FX_PATHPOINT* pPoints = pPathObj->m_Path.GetMutablePoints();
pPoints[0].m_PointX = 0;
pPoints[0].m_PointY = 0;
- pPoints[0].m_Flag = FXPT_MOVETO;
+ pPoints[0].m_Type = FXPT_TYPE::MoveTo;
+ pPoints[0].m_CloseFigure = false;
pPoints[1].m_PointX = 5.2f;
pPoints[1].m_PointY = 0;
- pPoints[1].m_Flag = FXPT_LINETO;
+ pPoints[1].m_Type = FXPT_TYPE::LineTo;
+ pPoints[1].m_CloseFigure = false;
pPoints[2].m_PointX = 5.2f;
pPoints[2].m_PointY = 3.78f;
- pPoints[2].m_Flag = FXPT_LINETO;
+ pPoints[2].m_Type = FXPT_TYPE::LineTo;
+ pPoints[2].m_CloseFigure = false;
pPoints[3].m_PointX = 0;
pPoints[3].m_PointY = 3.78f;
- pPoints[3].m_Flag = FXPT_LINETO | FXPT_CLOSEFIGURE;
+ pPoints[3].m_Type = FXPT_TYPE::LineTo;
+ pPoints[3].m_CloseFigure = true;
pPathObj->m_FillType = 0;
pPathObj->m_bStroke = false;
buf.Clear();
@@ -70,34 +74,44 @@ TEST_F(CPDF_PageContentGeneratorTest, ProcessPath) {
FX_PATHPOINT* pPoints = pPathObj->m_Path.GetMutablePoints();
pPoints[0].m_PointX = 3.102f;
pPoints[0].m_PointY = 4.67f;
- pPoints[0].m_Flag = FXPT_MOVETO;
+ pPoints[0].m_Type = FXPT_TYPE::MoveTo;
+ pPoints[0].m_CloseFigure = false;
pPoints[1].m_PointX = 5.45f;
pPoints[1].m_PointY = 0.29f;
- pPoints[1].m_Flag = FXPT_LINETO;
+ pPoints[1].m_Type = FXPT_TYPE::LineTo;
+ pPoints[1].m_CloseFigure = false;
pPoints[2].m_PointX = 4.24f;
pPoints[2].m_PointY = 3.15f;
- pPoints[2].m_Flag = FXPT_BEZIERTO;
+ pPoints[2].m_Type = FXPT_TYPE::BezierTo;
+ pPoints[2].m_CloseFigure = false;
pPoints[3].m_PointX = 4.65f;
pPoints[3].m_PointY = 2.98f;
- pPoints[3].m_Flag = FXPT_BEZIERTO;
+ pPoints[3].m_Type = FXPT_TYPE::BezierTo;
+ pPoints[3].m_CloseFigure = false;
pPoints[4].m_PointX = 3.456f;
pPoints[4].m_PointY = 0.24f;
- pPoints[4].m_Flag = FXPT_BEZIERTO;
+ pPoints[4].m_Type = FXPT_TYPE::BezierTo;
+ pPoints[4].m_CloseFigure = false;
pPoints[5].m_PointX = 10.6f;
pPoints[5].m_PointY = 11.15f;
- pPoints[5].m_Flag = FXPT_LINETO;
+ pPoints[5].m_Type = FXPT_TYPE::LineTo;
+ pPoints[5].m_CloseFigure = false;
pPoints[6].m_PointX = 11;
pPoints[6].m_PointY = 12.5f;
- pPoints[6].m_Flag = FXPT_LINETO;
+ pPoints[6].m_Type = FXPT_TYPE::LineTo;
+ pPoints[6].m_CloseFigure = false;
pPoints[7].m_PointX = 11.46f;
pPoints[7].m_PointY = 12.67f;
- pPoints[7].m_Flag = FXPT_BEZIERTO;
+ pPoints[7].m_Type = FXPT_TYPE::BezierTo;
+ pPoints[7].m_CloseFigure = false;
pPoints[8].m_PointX = 11.84f;
pPoints[8].m_PointY = 12.96f;
- pPoints[8].m_Flag = FXPT_BEZIERTO;
+ pPoints[8].m_Type = FXPT_TYPE::BezierTo;
+ pPoints[8].m_CloseFigure = false;
pPoints[9].m_PointX = 12;
pPoints[9].m_PointY = 13.64f;
- pPoints[9].m_Flag = FXPT_BEZIERTO | FXPT_CLOSEFIGURE;
+ pPoints[9].m_Type = FXPT_TYPE::BezierTo;
+ pPoints[9].m_CloseFigure = true;
pPathObj->m_FillType = FXFILL_WINDING;
pPathObj->m_bStroke = false;
auto pTestPage = pdfium::MakeUnique<CPDF_Page>(nullptr, nullptr, false);
@@ -116,13 +130,16 @@ TEST_F(CPDF_PageContentGeneratorTest, ProcessGraphics) {
FX_PATHPOINT* pPoints = pPathObj->m_Path.GetMutablePoints();
pPoints[0].m_PointX = 1;
pPoints[0].m_PointY = 2;
- pPoints[0].m_Flag = FXPT_MOVETO;
+ pPoints[0].m_Type = FXPT_TYPE::MoveTo;
+ pPoints[0].m_CloseFigure = false;
pPoints[1].m_PointX = 3;
pPoints[1].m_PointY = 4;
- pPoints[1].m_Flag = FXPT_LINETO;
+ pPoints[1].m_Type = FXPT_TYPE::LineTo;
+ pPoints[1].m_CloseFigure = false;
pPoints[2].m_PointX = 5;
pPoints[2].m_PointY = 6;
- pPoints[2].m_Flag = FXPT_LINETO | FXPT_CLOSEFIGURE;
+ pPoints[2].m_Type = FXPT_TYPE::LineTo;
+ pPoints[2].m_CloseFigure = true;
pPathObj->m_FillType = FXFILL_WINDING;
pPathObj->m_bStroke = true;
FX_FLOAT rgb[3] = {0.5f, 0.7f, 0.35f};
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 03:44:45 +0000