support gradients and stroke+fill

core/fxge/ge/fx_ge_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 "core/include/fxge/fx_ge.h"
 
 CFX_RenderDevice::CFX_RenderDevice() {
   m_pDeviceDriver = NULL;
@@ skipping 206 matching lines @@
       if (fill_mode & FXFILL_NOPATHSMOOTH) {
         smooth_path |= FXFILL_NOPATHSMOOTH;
       }
       m_pDeviceDriver->DrawPath(&newPath, pMatrix, &graphState, 0, strokecolor,
                                 smooth_path, alpha_flag, pIccTransform,
                                 blend_type);
     }
   }
   if ((fill_mode & 3) && fill_alpha && stroke_alpha < 0xff &&
       (fill_mode & FX_FILL_STROKE)) {
+    if (m_RenderCaps & FXRC_FILLSTROKE_PATH) {
+      return m_pDeviceDriver->DrawPath(pPathData, pObject2Device, pGraphState,
+                                       fill_color, stroke_color, fill_mode,
+                                       alpha_flag, pIccTransform, blend_type);
+    }
     if (!(m_RenderCaps & FXRC_GET_BITS)) {

[dsinclair, 2016/03/24 17:43:38]

similar, can this be moved to a function with a note of if it can be removed?

[caryclark, 2016/03/25 20:47:56]

Done.

       return FALSE;
     }
     CFX_FloatRect bbox;
     if (pGraphState) {
       bbox = pPathData->GetBoundingBox(pGraphState->m_LineWidth,
                                        pGraphState->m_MiterLimit);
     } else {
       bbox = pPathData->GetBoundingBox();
     }
     if (pObject2Device) {
@@ skipping 227 matching lines @@
   return m_pDeviceDriver->StartDIBits(pBitmap, bitmap_alpha, argb, pMatrix,
                                       flags, handle, alpha_flag, pIccTransform,
                                       blend_mode);
 }
 FX_BOOL CFX_RenderDevice::ContinueDIBits(void* handle, IFX_Pause* pPause) {
   return m_pDeviceDriver->ContinueDIBits(handle, pPause);
 }
 void CFX_RenderDevice::CancelDIBits(void* handle) {
   m_pDeviceDriver->CancelDIBits(handle);
 }