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-rw-r--r--core/fpdfapi/page/cpdf_page.cpp20
-rw-r--r--core/fpdfapi/page/cpdf_page.h11
-rw-r--r--core/fpdfapi/page/cpdf_textobject.cpp18
-rw-r--r--core/fpdfapi/page/cpdf_textobject.h2
-rw-r--r--core/fpdfapi/render/cpdf_renderstatus.cpp13
-rw-r--r--core/fpdftext/cpdf_textpage.cpp41
-rw-r--r--core/fxge/ge/cfx_renderdevice.cpp3
7 files changed, 49 insertions, 59 deletions
diff --git a/core/fpdfapi/page/cpdf_page.cpp b/core/fpdfapi/page/cpdf_page.cpp
index 7714369df8..ba30ce57c3 100644
--- a/core/fpdfapi/page/cpdf_page.cpp
+++ b/core/fpdfapi/page/cpdf_page.cpp
@@ -120,15 +120,14 @@ CPDF_Object* CPDF_Page::GetPageAttr(const CFX_ByteString& name) const {
return nullptr;
}
-void CPDF_Page::GetDisplayMatrix(CFX_Matrix& matrix,
- int xPos,
- int yPos,
- int xSize,
- int ySize,
- int iRotate) const {
- if (m_PageWidth == 0 || m_PageHeight == 0) {
- return;
- }
+CFX_Matrix CPDF_Page::GetDisplayMatrix(int xPos,
+ int yPos,
+ int xSize,
+ int ySize,
+ int iRotate) const {
+ if (m_PageWidth == 0 || m_PageHeight == 0)
+ return CFX_Matrix();
+
float x0 = 0;
float y0 = 0;
float x1 = 0;
@@ -170,8 +169,9 @@ void CPDF_Page::GetDisplayMatrix(CFX_Matrix& matrix,
y2 = yPos;
break;
}
- matrix = m_PageMatrix;
+ CFX_Matrix matrix = m_PageMatrix;
matrix.Concat(CFX_Matrix((x2 - x0) / m_PageWidth, (y2 - y0) / m_PageWidth,
(x1 - x0) / m_PageHeight, (y1 - y0) / m_PageHeight,
x0, y0));
+ return matrix;
}
diff --git a/core/fpdfapi/page/cpdf_page.h b/core/fpdfapi/page/cpdf_page.h
index 3812d28670..6d29a8f34e 100644
--- a/core/fpdfapi/page/cpdf_page.h
+++ b/core/fpdfapi/page/cpdf_page.h
@@ -31,12 +31,11 @@ class CPDF_Page : public CPDF_PageObjectHolder {
void ParseContent();
- void GetDisplayMatrix(CFX_Matrix& matrix,
- int xPos,
- int yPos,
- int xSize,
- int ySize,
- int iRotate) const;
+ CFX_Matrix GetDisplayMatrix(int xPos,
+ int yPos,
+ int xSize,
+ int ySize,
+ int iRotate) const;
FX_FLOAT GetPageWidth() const { return m_PageWidth; }
FX_FLOAT GetPageHeight() const { return m_PageHeight; }
diff --git a/core/fpdfapi/page/cpdf_textobject.cpp b/core/fpdfapi/page/cpdf_textobject.cpp
index fb81a40d0c..503ea78f9e 100644
--- a/core/fpdfapi/page/cpdf_textobject.cpp
+++ b/core/fpdfapi/page/cpdf_textobject.cpp
@@ -134,8 +134,7 @@ CPDF_PageObject::Type CPDF_TextObject::GetType() const {
}
void CPDF_TextObject::Transform(const CFX_Matrix& matrix) {
- CFX_Matrix text_matrix;
- GetTextMatrix(&text_matrix);
+ CFX_Matrix text_matrix = GetTextMatrix();
text_matrix.Concat(matrix);
FX_FLOAT* pTextMatrix = m_TextState.GetMutableMatrix();
@@ -160,14 +159,10 @@ const CPDF_TextObject* CPDF_TextObject::AsText() const {
return this;
}
-void CPDF_TextObject::GetTextMatrix(CFX_Matrix* pMatrix) const {
+CFX_Matrix CPDF_TextObject::GetTextMatrix() const {
const FX_FLOAT* pTextMatrix = m_TextState.GetMatrix();
- pMatrix->a = pTextMatrix[0];
- pMatrix->b = pTextMatrix[2];
- pMatrix->c = pTextMatrix[1];
- pMatrix->d = pTextMatrix[3];
- pMatrix->e = m_PosX;
- pMatrix->f = m_PosY;
+ return CFX_Matrix(pTextMatrix[0], pTextMatrix[2], pTextMatrix[1],
+ pTextMatrix[3], m_PosX, m_PosY);
}
void CPDF_TextObject::SetSegments(const CFX_ByteString* pStrs,
@@ -361,13 +356,12 @@ void CPDF_TextObject::CalcPositionData(FX_FLOAT* pTextAdvanceX,
min_y = min_y * fontsize / 1000;
max_y = max_y * fontsize / 1000;
}
- CFX_Matrix matrix;
- GetTextMatrix(&matrix);
+
m_Left = min_x;
m_Right = max_x;
m_Bottom = min_y;
m_Top = max_y;
- matrix.TransformRect(m_Left, m_Right, m_Top, m_Bottom);
+ GetTextMatrix().TransformRect(m_Left, m_Right, m_Top, m_Bottom);
if (TextRenderingModeIsStrokeMode(m_TextState.GetTextMode())) {
FX_FLOAT half_width = m_GraphState.GetLineWidth() / 2;
m_Left -= half_width;
diff --git a/core/fpdfapi/page/cpdf_textobject.h b/core/fpdfapi/page/cpdf_textobject.h
index b520e3ee92..2e54f2035e 100644
--- a/core/fpdfapi/page/cpdf_textobject.h
+++ b/core/fpdfapi/page/cpdf_textobject.h
@@ -40,7 +40,7 @@ class CPDF_TextObject : public CPDF_PageObject {
FX_FLOAT GetCharWidth(uint32_t charcode) const;
FX_FLOAT GetPosX() const;
FX_FLOAT GetPosY() const;
- void GetTextMatrix(CFX_Matrix* pMatrix) const;
+ CFX_Matrix GetTextMatrix() const;
CPDF_Font* GetFont() const;
FX_FLOAT GetFontSize() const;
diff --git a/core/fpdfapi/render/cpdf_renderstatus.cpp b/core/fpdfapi/render/cpdf_renderstatus.cpp
index 86b9670cd1..1bdf4a0382 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.cpp
+++ b/core/fpdfapi/render/cpdf_renderstatus.cpp
@@ -1544,11 +1544,10 @@ bool CPDF_RenderStatus::ProcessTransparency(CPDF_PageObject* pPageObj,
text_device.Attach(pTextMask.get(), false, nullptr, false);
for (uint32_t i = 0; i < pPageObj->m_ClipPath.GetTextCount(); i++) {
CPDF_TextObject* textobj = pPageObj->m_ClipPath.GetText(i);
- if (!textobj) {
+ if (!textobj)
break;
- }
- CFX_Matrix text_matrix;
- textobj->GetTextMatrix(&text_matrix);
+
+ CFX_Matrix text_matrix = textobj->GetTextMatrix();
CPDF_TextRenderer::DrawTextPath(
&text_device, textobj->m_nChars, textobj->m_pCharCodes,
textobj->m_pCharPos, textobj->m_TextState.GetFont(),
@@ -1732,8 +1731,7 @@ bool CPDF_RenderStatus::ProcessText(CPDF_TextObject* textobj,
fill_argb = GetFillArgb(textobj);
}
}
- CFX_Matrix text_matrix;
- textobj->GetTextMatrix(&text_matrix);
+ CFX_Matrix text_matrix = textobj->GetTextMatrix();
if (!IsAvailableMatrix(text_matrix))
return true;
@@ -1795,8 +1793,7 @@ bool CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
CFX_Matrix dCTM = m_pDevice->GetCTM();
FX_FLOAT sa = FXSYS_fabs(dCTM.a);
FX_FLOAT sd = FXSYS_fabs(dCTM.d);
- CFX_Matrix text_matrix;
- textobj->GetTextMatrix(&text_matrix);
+ CFX_Matrix text_matrix = textobj->GetTextMatrix();
CFX_Matrix char_matrix = pType3Font->GetFontMatrix();
FX_FLOAT font_size = textobj->m_TextState.GetFontSize();
char_matrix.Scale(font_size, font_size);
diff --git a/core/fpdftext/cpdf_textpage.cpp b/core/fpdftext/cpdf_textpage.cpp
index a919aa51ec..e5e00168b9 100644
--- a/core/fpdftext/cpdf_textpage.cpp
+++ b/core/fpdftext/cpdf_textpage.cpp
@@ -115,8 +115,9 @@ CPDF_TextPage::CPDF_TextPage(const CPDF_Page* pPage, FPDFText_Direction flags)
m_bIsParsed(false),
m_TextlineDir(TextOrientation::Unknown) {
m_TextBuf.EstimateSize(0, 10240);
- pPage->GetDisplayMatrix(m_DisplayMatrix, 0, 0, (int)pPage->GetPageWidth(),
- (int)pPage->GetPageHeight(), 0);
+ m_DisplayMatrix =
+ pPage->GetDisplayMatrix(0, 0, static_cast<int>(pPage->GetPageWidth()),
+ static_cast<int>(pPage->GetPageHeight()), 0);
}
CPDF_TextPage::~CPDF_TextPage() {}
@@ -239,8 +240,7 @@ std::vector<CFX_FloatRect> CPDF_TextPage::GetRectArray(int start,
}
if (bFlagNewRect) {
FX_FLOAT orgX = info_curchar.m_OriginX, orgY = info_curchar.m_OriginY;
- CFX_Matrix matrix;
- info_curchar.m_pTextObj->GetTextMatrix(&matrix);
+ CFX_Matrix matrix = info_curchar.m_pTextObj->GetTextMatrix();
matrix.Concat(info_curchar.m_Matrix);
CFX_Matrix matrix_reverse;
@@ -759,8 +759,8 @@ void CPDF_TextPage::ProcessTextObject(
FX_FLOAT prev_width =
GetCharWidth(item.m_CharCode, prev_Obj.m_pTextObj->GetFont()) *
prev_Obj.m_pTextObj->GetFontSize() / 1000;
- CFX_Matrix prev_matrix;
- prev_Obj.m_pTextObj->GetTextMatrix(&prev_matrix);
+
+ CFX_Matrix prev_matrix = prev_Obj.m_pTextObj->GetTextMatrix();
prev_width = FXSYS_fabs(prev_width);
prev_matrix.Concat(prev_Obj.m_formMatrix);
prev_width = prev_matrix.TransformDistance(prev_width);
@@ -769,11 +769,11 @@ void CPDF_TextPage::ProcessTextObject(
pTextObj->GetFontSize() / 1000;
this_width = FXSYS_fabs(this_width);
- CFX_Matrix this_matrix;
- pTextObj->GetTextMatrix(&this_matrix);
+ CFX_Matrix this_matrix = pTextObj->GetTextMatrix();
this_width = FXSYS_fabs(this_width);
this_matrix.Concat(formMatrix);
this_width = this_matrix.TransformDistance(this_width);
+
FX_FLOAT threshold =
prev_width > this_width ? prev_width / 4 : this_width / 4;
FX_FLOAT prev_x = prev_Obj.m_pTextObj->GetPosX(),
@@ -890,10 +890,9 @@ void CPDF_TextPage::ProcessMarkedContent(PDFTEXT_Obj Obj) {
return;
CPDF_Font* pFont = pTextObj->GetFont();
- CFX_Matrix formMatrix = Obj.m_formMatrix;
- CFX_Matrix matrix;
- pTextObj->GetTextMatrix(&matrix);
- matrix.Concat(formMatrix);
+ CFX_Matrix matrix = pTextObj->GetTextMatrix();
+ matrix.Concat(Obj.m_formMatrix);
+
FX_FLOAT fPosX = pTextObj->GetPosX();
FX_FLOAT fPosY = pTextObj->GetPosY();
int nCharInfoIndex = m_TextBuf.GetLength();
@@ -908,6 +907,7 @@ void CPDF_TextPage::ProcessMarkedContent(PDFTEXT_Obj Obj) {
wChar = 0x20;
if (wChar >= 0xFFFD)
continue;
+
PAGECHAR_INFO charinfo;
charinfo.m_OriginX = fPosX;
charinfo.m_OriginY = fPosY;
@@ -977,9 +977,9 @@ void CPDF_TextPage::ProcessTextObject(PDFTEXT_Obj Obj) {
return;
CFX_Matrix formMatrix = Obj.m_formMatrix;
CPDF_Font* pFont = pTextObj->GetFont();
- CFX_Matrix matrix;
- pTextObj->GetTextMatrix(&matrix);
+ CFX_Matrix matrix = pTextObj->GetTextMatrix();
matrix.Concat(formMatrix);
+
FPDFText_MarkedContent ePreMKC = PreMarkedContent(Obj);
if (ePreMKC == FPDFText_MarkedContent::Done) {
m_pPreTextObj = pTextObj;
@@ -1222,8 +1222,7 @@ CPDF_TextPage::TextOrientation CPDF_TextPage::GetTextObjectWritingMode(
pTextObj->GetCharInfo(0, &first);
pTextObj->GetCharInfo(nChars - 1, &last);
- CFX_Matrix textMatrix;
- pTextObj->GetTextMatrix(&textMatrix);
+ CFX_Matrix textMatrix = pTextObj->GetTextMatrix();
textMatrix.TransformPoint(first.m_OriginX, first.m_OriginY);
textMatrix.TransformPoint(last.m_OriginX, last.m_OriginY);
FX_FLOAT dX = FXSYS_fabs(last.m_OriginX - first.m_OriginX);
@@ -1332,8 +1331,7 @@ CPDF_TextPage::GenerateCharacter CPDF_TextPage::ProcessInsertObject(
FX_FLOAT threshold =
last_width > this_width ? last_width / 4 : this_width / 4;
- CFX_Matrix prev_matrix;
- m_pPreTextObj->GetTextMatrix(&prev_matrix);
+ CFX_Matrix prev_matrix = m_pPreTextObj->GetTextMatrix();
prev_matrix.Concat(m_perMatrix);
CFX_Matrix prev_reverse;
@@ -1359,8 +1357,7 @@ CPDF_TextPage::GenerateCharacter CPDF_TextPage::ProcessInsertObject(
if (nItem > 1) {
CPDF_TextObjectItem tempItem;
m_pPreTextObj->GetItemInfo(0, &tempItem);
- CFX_Matrix m;
- m_pPreTextObj->GetTextMatrix(&m);
+ CFX_Matrix m = m_pPreTextObj->GetTextMatrix();
if (PrevItem.m_OriginX > tempItem.m_OriginX &&
m_DisplayMatrix.a > 0.9 && m_DisplayMatrix.b < 0.1 &&
m_DisplayMatrix.c < 0.1 && m_DisplayMatrix.d < -0.9 && m.b < 0.1 &&
@@ -1393,9 +1390,9 @@ CPDF_TextPage::GenerateCharacter CPDF_TextPage::ProcessInsertObject(
CFX_WideString PrevStr =
m_pPreTextObj->GetFont()->UnicodeFromCharCode(PrevItem.m_CharCode);
FX_WCHAR preChar = PrevStr.GetAt(PrevStr.GetLength() - 1);
- CFX_Matrix matrix;
- pObj->GetTextMatrix(&matrix);
+ CFX_Matrix matrix = pObj->GetTextMatrix();
matrix.Concat(formMatrix);
+
threshold = (FX_FLOAT)(nLastWidth > nThisWidth ? nLastWidth : nThisWidth);
threshold = threshold > 400
? (threshold < 700
diff --git a/core/fxge/ge/cfx_renderdevice.cpp b/core/fxge/ge/cfx_renderdevice.cpp
index ba99c87469..15863e7611 100644
--- a/core/fxge/ge/cfx_renderdevice.cpp
+++ b/core/fxge/ge/cfx_renderdevice.cpp
@@ -860,6 +860,7 @@ bool CFX_RenderDevice::DrawNormalText(int nChars,
char2device = *pText2Device;
text2Device = *pText2Device;
}
+
char2device.Scale(font_size, -font_size);
if (FXSYS_fabs(char2device.a) + FXSYS_fabs(char2device.b) > 50 * 1.0f ||
((m_DeviceClass == FXDC_PRINTER) &&
@@ -1072,7 +1073,9 @@ bool CFX_RenderDevice::DrawTextPath(int nChars,
pFont->LoadGlyphPath(charpos.m_GlyphIndex, charpos.m_FontCharWidth);
if (!pPath)
continue;
+
matrix.Concat(*pText2User);
+
CFX_PathData TransformedPath(*pPath);
TransformedPath.Transform(&matrix);
if (fill_color || stroke_color) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 01:51:38 +0000