fxcrt convergence - XFA side.

core/src/fxge/win32/fx_win32_print.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxge/fx_ge.h"
 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include <windows.h>
 #include "../../../include/fxge/fx_ge_win32.h"
@@ skipping 152 matching lines @@
   src2result.b = adjusted_matrix.b / pSrcBitmap->GetWidth();
   src2result.c = -adjusted_matrix.c / pSrcBitmap->GetHeight();
   src2result.d = -adjusted_matrix.d / pSrcBitmap->GetHeight();
   src2result.TranslateI(-result_rect.left, -result_rect.top);
   CFX_AffineMatrix result2src;
   result2src.SetReverse(src2result);
   CPDF_FixedMatrix result2src_fix(result2src, 8);
   int result_width = result_rect.Width();
   int result_height = result_rect.Height();
   CFX_DIBitmap* pTempBitmap = new CFX_DIBitmap;
-  if (!pTempBitmap) {
-    if (pSrcBitmap != src_bitmap) {
-      delete pSrcBitmap;
-    }
-    return NULL;
-  }
   if (!pTempBitmap->Create(result_width, result_height, pSrc->GetFormat())) {
     delete pTempBitmap;
     if (pSrcBitmap != src_bitmap) {
       delete pSrcBitmap;
     }
     return NULL;
   }
   pTempBitmap->CopyPalette(pSrc->GetPalette());
   uint8_t* dest_buf = pTempBitmap->GetBuffer();
   int dest_pitch = pTempBitmap->GetPitch();
@@ skipping 128 matching lines @@
   delete m_pPSOutput;
 }
 FX_BOOL CPSPrinterDriver::Init(HDC hDC, int pslevel, FX_BOOL bCmykOutput) {
   m_hDC = hDC;
   m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
   m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
   m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
   m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
   m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
   m_pPSOutput = new CPSOutput(hDC);
-  if (!m_pPSOutput) {
-    return FALSE;
-  }
   ((CPSOutput*)m_pPSOutput)->Init();
   m_PSRenderer.Init(m_pPSOutput, pslevel, m_Width, m_Height, bCmykOutput);
   m_bCmykOutput = bCmykOutput;
   HRGN hRgn = ::CreateRectRgn(0, 0, 1, 1);
   int ret = ::GetClipRgn(hDC, hRgn);
   if (ret == 1) {
     ret = ::GetRegionData(hRgn, 0, NULL);
     if (ret) {
       RGNDATA* pData = (RGNDATA*)FX_Alloc(uint8_t, ret);
       ret = ::GetRegionData(hRgn, ret, pData);
@@ skipping 135 matching lines @@
                                          CFX_FontCache* pCache,
                                          const CFX_AffineMatrix* pObject2Device,
                                          FX_FLOAT font_size,
                                          FX_DWORD color,
                                          int alpha_flag,
                                          void* pIccTransform) {
   return m_PSRenderer.DrawText(nChars, pCharPos, pFont, pCache, pObject2Device,
                                font_size, color, alpha_flag, pIccTransform);
 }
 #endif