Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(562)

Side by Side Diff: core/fpdfapi/fpdf_render/fpdf_render_text.cpp

Issue 2291833002: Revert "Replace wrapper methods in CPDF_Path with -> operator." (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « core/fpdfapi/fpdf_render/fpdf_render.cpp ('k') | core/fpdftext/cpdf_textpage.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #include "core/fpdfapi/fpdf_render/render_int.h" 7 #include "core/fpdfapi/fpdf_render/render_int.h"
8 8
9 #include <vector> 9 #include <vector>
10 10
(...skipping 217 matching lines...) Expand 10 before | Expand all | Expand 10 after
228 FX_BOOL CPDF_RenderStatus::ProcessText(const CPDF_TextObject* textobj, 228 FX_BOOL CPDF_RenderStatus::ProcessText(const CPDF_TextObject* textobj,
229 const CFX_Matrix* pObj2Device, 229 const CFX_Matrix* pObj2Device,
230 CFX_PathData* pClippingPath) { 230 CFX_PathData* pClippingPath) {
231 if (textobj->m_nChars == 0) 231 if (textobj->m_nChars == 0)
232 return TRUE; 232 return TRUE;
233 233
234 const TextRenderingMode& text_render_mode = textobj->m_TextState->m_TextMode; 234 const TextRenderingMode& text_render_mode = textobj->m_TextState->m_TextMode;
235 if (text_render_mode == TextRenderingMode::MODE_INVISIBLE) 235 if (text_render_mode == TextRenderingMode::MODE_INVISIBLE)
236 return TRUE; 236 return TRUE;
237 237
238 CPDF_Font* pFont = textobj->m_TextState->GetFont(); 238 CPDF_Font* pFont = textobj->m_TextState.GetFont();
239 if (pFont->IsType3Font()) 239 if (pFont->IsType3Font())
240 return ProcessType3Text(textobj, pObj2Device); 240 return ProcessType3Text(textobj, pObj2Device);
241 241
242 bool bFill = false; 242 bool bFill = false;
243 bool bStroke = false; 243 bool bStroke = false;
244 bool bClip = false; 244 bool bClip = false;
245 if (pClippingPath) { 245 if (pClippingPath) {
246 bClip = true; 246 bClip = true;
247 } else { 247 } else {
248 switch (text_render_mode) { 248 switch (text_render_mode) {
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after
290 bPattern = true; 290 bPattern = true;
291 } else { 291 } else {
292 fill_argb = GetFillArgb(textobj); 292 fill_argb = GetFillArgb(textobj);
293 } 293 }
294 } 294 }
295 CFX_Matrix text_matrix; 295 CFX_Matrix text_matrix;
296 textobj->GetTextMatrix(&text_matrix); 296 textobj->GetTextMatrix(&text_matrix);
297 if (!IsAvailableMatrix(text_matrix)) 297 if (!IsAvailableMatrix(text_matrix))
298 return TRUE; 298 return TRUE;
299 299
300 FX_FLOAT font_size = textobj->m_TextState->GetFontSize(); 300 FX_FLOAT font_size = textobj->m_TextState.GetFontSize();
301 if (bPattern) { 301 if (bPattern) {
302 DrawTextPathWithPattern(textobj, pObj2Device, pFont, font_size, 302 DrawTextPathWithPattern(textobj, pObj2Device, pFont, font_size,
303 &text_matrix, bFill, bStroke); 303 &text_matrix, bFill, bStroke);
304 return TRUE; 304 return TRUE;
305 } 305 }
306 if (bClip || bStroke) { 306 if (bClip || bStroke) {
307 const CFX_Matrix* pDeviceMatrix = pObj2Device; 307 const CFX_Matrix* pDeviceMatrix = pObj2Device;
308 CFX_Matrix device_matrix; 308 CFX_Matrix device_matrix;
309 if (bStroke) { 309 if (bStroke) {
310 const FX_FLOAT* pCTM = textobj->m_TextState->m_CTM; 310 const FX_FLOAT* pCTM = textobj->m_TextState->m_CTM;
(...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after
366 ReleaseCachedType3(m_pType3Font); 366 ReleaseCachedType3(m_pType3Font);
367 } 367 }
368 } 368 }
369 uint32_t m_dwCount; 369 uint32_t m_dwCount;
370 CPDF_Type3Font* const m_pType3Font; 370 CPDF_Type3Font* const m_pType3Font;
371 }; 371 };
372 372
373 // TODO(npm): Font fallback for type 3 fonts? (Completely separate code!!) 373 // TODO(npm): Font fallback for type 3 fonts? (Completely separate code!!)
374 FX_BOOL CPDF_RenderStatus::ProcessType3Text(const CPDF_TextObject* textobj, 374 FX_BOOL CPDF_RenderStatus::ProcessType3Text(const CPDF_TextObject* textobj,
375 const CFX_Matrix* pObj2Device) { 375 const CFX_Matrix* pObj2Device) {
376 CPDF_Type3Font* pType3Font = textobj->m_TextState->GetFont()->AsType3Font(); 376 CPDF_Type3Font* pType3Font = textobj->m_TextState.GetFont()->AsType3Font();
377 for (int i = 0; i < m_Type3FontCache.GetSize(); ++i) { 377 for (int i = 0; i < m_Type3FontCache.GetSize(); ++i) {
378 if (m_Type3FontCache.GetAt(i) == pType3Font) 378 if (m_Type3FontCache.GetAt(i) == pType3Font)
379 return TRUE; 379 return TRUE;
380 } 380 }
381 381
382 CFX_Matrix dCTM = m_pDevice->GetCTM(); 382 CFX_Matrix dCTM = m_pDevice->GetCTM();
383 FX_FLOAT sa = FXSYS_fabs(dCTM.a); 383 FX_FLOAT sa = FXSYS_fabs(dCTM.a);
384 FX_FLOAT sd = FXSYS_fabs(dCTM.d); 384 FX_FLOAT sd = FXSYS_fabs(dCTM.d);
385 CFX_Matrix text_matrix; 385 CFX_Matrix text_matrix;
386 textobj->GetTextMatrix(&text_matrix); 386 textobj->GetTextMatrix(&text_matrix);
387 CFX_Matrix char_matrix = pType3Font->GetFontMatrix(); 387 CFX_Matrix char_matrix = pType3Font->GetFontMatrix();
388 FX_FLOAT font_size = textobj->m_TextState->GetFontSize(); 388 FX_FLOAT font_size = textobj->m_TextState.GetFontSize();
389 char_matrix.Scale(font_size, font_size); 389 char_matrix.Scale(font_size, font_size);
390 FX_ARGB fill_argb = GetFillArgb(textobj, TRUE); 390 FX_ARGB fill_argb = GetFillArgb(textobj, TRUE);
391 int fill_alpha = FXARGB_A(fill_argb); 391 int fill_alpha = FXARGB_A(fill_argb);
392 int device_class = m_pDevice->GetDeviceClass(); 392 int device_class = m_pDevice->GetDeviceClass();
393 std::vector<FXTEXT_GLYPHPOS> glyphs; 393 std::vector<FXTEXT_GLYPHPOS> glyphs;
394 if (device_class == FXDC_DISPLAY) 394 if (device_class == FXDC_DISPLAY)
395 glyphs.resize(textobj->m_nChars); 395 glyphs.resize(textobj->m_nChars);
396 else if (fill_alpha < 255) 396 else if (fill_alpha < 255)
397 return FALSE; 397 return FALSE;
398 398
(...skipping 465 matching lines...) Expand 10 before | Expand all | Expand 10 after
864 matrix.Concat(font_size, 0, 0, font_size, charpos.m_OriginX, 864 matrix.Concat(font_size, 0, 0, font_size, charpos.m_OriginX,
865 charpos.m_OriginY); 865 charpos.m_OriginY);
866 path.m_Path.New()->Append(pPath, &matrix); 866 path.m_Path.New()->Append(pPath, &matrix);
867 path.m_Matrix = *pTextMatrix; 867 path.m_Matrix = *pTextMatrix;
868 path.m_bStroke = bStroke; 868 path.m_bStroke = bStroke;
869 path.m_FillType = bFill ? FXFILL_WINDING : 0; 869 path.m_FillType = bFill ? FXFILL_WINDING : 0;
870 path.CalcBoundingBox(); 870 path.CalcBoundingBox();
871 ProcessPath(&path, pObj2Device); 871 ProcessPath(&path, pObj2Device);
872 } 872 }
873 } 873 }
OLDNEW
« no previous file with comments | « core/fpdfapi/fpdf_render/fpdf_render.cpp ('k') | core/fpdftext/cpdf_textpage.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698