Replace agg with skia

core/src/fxge/win32/fx_win32_device.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_
 #include "../../../include/fxge/fx_ge_win32.h"
 #include <crtdbg.h>
-#include "../agg/include/fxfx_agg_clip_liang_barsky.h"
 #include "dwrite_int.h"
 #include "win32_int.h"
 #include "../ge/text_int.h"
 #include "../dib/dib_int.h"
-#include "../agg/include/fx_agg_driver.h"
 #include "../../../include/fxge/fx_freetype.h"
 #include "../../../include/fxcodec/fx_codec.h"
+#include "agg_clip_liang_barsky.h"
 class CWin32FontInfo : public IFX_SystemFontInfo
 {
 public:
     CWin32FontInfo();
     ~CWin32FontInfo();
     virtual void                Release();
     virtual     FX_BOOL         EnumFontList(CFX_FontMapper* pMapper);
     virtual void*               MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR face, FX_BOOL& bExact);
     virtual void*               GetFont(FX_LPCSTR face)
     {
@@ skipping 669 matching lines @@
             lppt[2].y = FXSYS_round(posy);
             PolyBezierTo(hDC, lppt, 3);
             i += 2;
         }
         if (pPoints[i].m_Flag & PT_CLOSEFIGURE) {
             CloseFigure(hDC);
         }
     }
     EndPath(hDC);
 }
+
 void CGdiDeviceDriver::DrawLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2)
 {
     int flag1 = (x1 < 0) | ((x1 > m_Width) << 1) | ((y1 < 0) << 2) | ((y1 > m_Height) << 3);
     int flag2 = (x2 < 0) | ((x2 > m_Width) << 1) | ((y2 < 0) << 2) | ((y2 > m_Height) << 3);
     if (flag1 & flag2) {
         return;
     }
     if (flag1 || flag2) {
-        agg::rect_base<FX_FLOAT> rect(0.0f, 0.0f, (FX_FLOAT)(m_Width), (FX_FLOAT)(m_Height));
+        CFX_FloatRect rect(0.0f, 0.0f, (FX_FLOAT)(m_Width), (FX_FLOAT)(m_Height));
         FX_FLOAT x[2], y[2];
-        int np = agg::clip_liang_barsky<FX_FLOAT>(x1, y1, x2, y2, rect, x, y);
+        int np = clip_liang_barsky(x1, y1, x2, y2, rect, x, y);
         if (np == 0) {
             return;
         }
         if (np == 1) {
             x2 = x[0];
             y2 = y[0];
         } else {
             x1 = x[0];
             y1 = y[0];
             x2 = x[np - 1];
@@ skipping 462 matching lines @@
     if (m_hDC) {
         SelectObject(m_hDC, m_hOldBitmap);
         DeleteDC(m_hDC);
     }
     if (m_hBitmap) {
         DeleteObject(m_hBitmap);
     }
     delete GetBitmap();
 }
 #endif