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Side by Side Diff: xfa/fxbarcode/oned/BC_OnedEAN13Writer.cpp

Issue 2350243002: Make CFX_FontCache global (Closed)
Patch Set: Remove fix leaks code. Created 4 years, 3 months ago
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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 // Original code is licensed as follows: 6 // Original code is licensed as follows:
7 /* 7 /*
8 * Copyright 2009 ZXing authors 8 * Copyright 2009 ZXing authors
9 * 9 *
10 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * Licensed under the Apache License, Version 2.0 (the "License");
(...skipping 213 matching lines...) Expand 10 before | Expand all | Expand 10 after
224 strWidth = (int32_t)(strWidth * m_outputHScale); 224 strWidth = (int32_t)(strWidth * m_outputHScale);
225 } 225 }
226 CalcTextInfo(tempStr, pCharPos + 1, m_pFont, (FX_FLOAT)strWidth, iFontSize, 226 CalcTextInfo(tempStr, pCharPos + 1, m_pFont, (FX_FLOAT)strWidth, iFontSize,
227 blank); 227 blank);
228 CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize); 228 CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
229 CFX_FxgeDevice ge; 229 CFX_FxgeDevice ge;
230 if (pOutBitmap) { 230 if (pOutBitmap) {
231 ge.Create(strWidth, iTextHeight, FXDIB_Argb, nullptr); 231 ge.Create(strWidth, iTextHeight, FXDIB_Argb, nullptr);
232 FX_RECT rect(0, 0, strWidth, iTextHeight); 232 FX_RECT rect(0, 0, strWidth, iTextHeight);
233 ge.FillRect(&rect, m_backgroundColor); 233 ge.FillRect(&rect, m_backgroundColor);
234 ge.DrawNormalText(iLen, pCharPos + 1, m_pFont, 234 ge.DrawNormalText(iLen, pCharPos + 1, m_pFont, (FX_FLOAT)iFontSize,
235 CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
236 &affine_matrix, m_fontColor, FXTEXT_CLEARTYPE); 235 &affine_matrix, m_fontColor, FXTEXT_CLEARTYPE);
237 geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight); 236 geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight);
238 } else { 237 } else {
239 CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 238 CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0,
240 (FX_FLOAT)leftPosition * m_outputHScale, 239 (FX_FLOAT)leftPosition * m_outputHScale,
241 (FX_FLOAT)(m_Height - iTextHeight) + iFontSize); 240 (FX_FLOAT)(m_Height - iTextHeight) + iFontSize);
242 if (matrix) { 241 if (matrix) {
243 affine_matrix1.Concat(*matrix); 242 affine_matrix1.Concat(*matrix);
244 } 243 }
245 device->DrawNormalText( 244 device->DrawNormalText(iLen, pCharPos + 1, m_pFont, (FX_FLOAT)iFontSize,
246 iLen, pCharPos + 1, m_pFont, CFX_GEModule::Get()->GetFontCache(), 245 &affine_matrix1, m_fontColor, FXTEXT_CLEARTYPE);
247 (FX_FLOAT)iFontSize, &affine_matrix1, m_fontColor, FXTEXT_CLEARTYPE);
248 } 246 }
249 tempStr = str.Mid(7, 6); 247 tempStr = str.Mid(7, 6);
250 iLen = tempStr.GetLength(); 248 iLen = tempStr.GetLength();
251 CalcTextInfo(tempStr, pCharPos + 7, m_pFont, (FX_FLOAT)strWidth, iFontSize, 249 CalcTextInfo(tempStr, pCharPos + 7, m_pFont, (FX_FLOAT)strWidth, iFontSize,
252 blank); 250 blank);
253 if (pOutBitmap) { 251 if (pOutBitmap) {
254 FX_RECT rect1(0, 0, strWidth, iTextHeight); 252 FX_RECT rect1(0, 0, strWidth, iTextHeight);
255 ge.FillRect(&rect1, m_backgroundColor); 253 ge.FillRect(&rect1, m_backgroundColor);
256 ge.DrawNormalText(iLen, pCharPos + 7, m_pFont, 254 ge.DrawNormalText(iLen, pCharPos + 7, m_pFont, (FX_FLOAT)iFontSize,
257 CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
258 &affine_matrix, m_fontColor, FXTEXT_CLEARTYPE); 255 &affine_matrix, m_fontColor, FXTEXT_CLEARTYPE);
259 geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 47 * multiple, 256 geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 47 * multiple,
260 m_Height - iTextHeight); 257 m_Height - iTextHeight);
261 } else { 258 } else {
262 CFX_Matrix affine_matrix1( 259 CFX_Matrix affine_matrix1(
263 1.0, 0.0, 0.0, -1.0, 260 1.0, 0.0, 0.0, -1.0,
264 (FX_FLOAT)(leftPosition + 47 * multiple) * m_outputHScale, 261 (FX_FLOAT)(leftPosition + 47 * multiple) * m_outputHScale,
265 (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); 262 (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
266 if (matrix) { 263 if (matrix) {
267 affine_matrix1.Concat(*matrix); 264 affine_matrix1.Concat(*matrix);
268 } 265 }
269 device->DrawNormalText( 266 device->DrawNormalText(iLen, pCharPos + 7, m_pFont, (FX_FLOAT)iFontSize,
270 iLen, pCharPos + 7, m_pFont, CFX_GEModule::Get()->GetFontCache(), 267 &affine_matrix1, m_fontColor, FXTEXT_CLEARTYPE);
271 (FX_FLOAT)iFontSize, &affine_matrix1, m_fontColor, FXTEXT_CLEARTYPE);
272 } 268 }
273 tempStr = str.Mid(0, 1); 269 tempStr = str.Mid(0, 1);
274 iLen = tempStr.GetLength(); 270 iLen = tempStr.GetLength();
275 strWidth = multiple * 7; 271 strWidth = multiple * 7;
276 if (!pOutBitmap) 272 if (!pOutBitmap)
277 strWidth = (int32_t)(strWidth * m_outputHScale); 273 strWidth = (int32_t)(strWidth * m_outputHScale);
278 274
279 CalcTextInfo(tempStr, pCharPos, m_pFont, (FX_FLOAT)strWidth, iFontSize, 275 CalcTextInfo(tempStr, pCharPos, m_pFont, (FX_FLOAT)strWidth, iFontSize,
280 blank); 276 blank);
281 if (pOutBitmap) { 277 if (pOutBitmap) {
282 delete ge.GetBitmap(); 278 delete ge.GetBitmap();
283 ge.Create(strWidth, iTextHeight, FXDIB_Argb, nullptr); 279 ge.Create(strWidth, iTextHeight, FXDIB_Argb, nullptr);
284 ge.GetBitmap()->Clear(m_backgroundColor); 280 ge.GetBitmap()->Clear(m_backgroundColor);
285 ge.DrawNormalText(iLen, pCharPos, m_pFont, 281 ge.DrawNormalText(iLen, pCharPos, m_pFont, (FX_FLOAT)iFontSize,
286 CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
287 &affine_matrix, m_fontColor, FXTEXT_CLEARTYPE); 282 &affine_matrix, m_fontColor, FXTEXT_CLEARTYPE);
288 geBitmap.SetDIBits(ge.GetBitmap(), 0, m_Height - iTextHeight); 283 geBitmap.SetDIBits(ge.GetBitmap(), 0, m_Height - iTextHeight);
289 } else { 284 } else {
290 CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0.0, 285 CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0.0,
291 (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); 286 (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
292 if (matrix) { 287 if (matrix) {
293 affine_matrix1.Concat(*matrix); 288 affine_matrix1.Concat(*matrix);
294 } 289 }
295 device->DrawNormalText( 290 device->DrawNormalText(iLen, pCharPos, m_pFont, (FX_FLOAT)iFontSize,
296 iLen, pCharPos, m_pFont, CFX_GEModule::Get()->GetFontCache(), 291 &affine_matrix1, m_fontColor, FXTEXT_CLEARTYPE);
297 (FX_FLOAT)iFontSize, &affine_matrix1, m_fontColor, FXTEXT_CLEARTYPE);
298 } 292 }
299 FX_Free(pCharPos); 293 FX_Free(pCharPos);
300 } 294 }
301 295
302 void CBC_OnedEAN13Writer::RenderResult(const CFX_WideStringC& contents, 296 void CBC_OnedEAN13Writer::RenderResult(const CFX_WideStringC& contents,
303 uint8_t* code, 297 uint8_t* code,
304 int32_t codeLength, 298 int32_t codeLength,
305 FX_BOOL isDevice, 299 FX_BOOL isDevice,
306 int32_t& e) { 300 int32_t& e) {
307 CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e); 301 CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e);
308 } 302 }
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