pdfviewer: debug code for drawText (show magenta background for text, to show text even when we fai…

experimental/PdfViewer/SkPdfRenderer.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPdfRenderer_DEFINED
 #define SkPdfRenderer_DEFINED
 
 class SkBitmap;
 class SkCanvas;
-class SkNativeParsedPDF;
+class SkPdfNativeDoc;
 struct SkRect;
 class SkStream;
 
 enum SkPdfContent {
     kNoForms_SkPdfContent,
     kAll_SkPdfContent,
 };
 
 // TODO(edisonn): move in another file
 class SkPdfRenderer : public SkRefCnt {
-    SkNativeParsedPDF* fPdfDoc;
+    SkPdfNativeDoc* fPdfDoc;
 public:
     SkPdfRenderer() : fPdfDoc(NULL) {}
     virtual ~SkPdfRenderer() {unload();}
 
     // TODO(edisonn): add options to render forms, or not
     bool renderPage(int page, SkCanvas* canvas, const SkRect& dst) const;
 
     bool load(const SkString inputFileName);
     bool load(SkStream* stream);
     bool loaded() const {return fPdfDoc != NULL;}
     int pages() const;
     void unload();
     SkRect MediaBox(int page) const;
     size_t bytesUsed() const;
 };
 
 void reportPdfRenderStats();
 
 bool SkPDFNativeRenderToBitmap(SkStream* stream,
                                SkBitmap* output,
                                int page = 0,
                                SkPdfContent content = kAll_SkPdfContent,
                                double dpi = 72.0);
 
 #endif  // SkPdfRenderer_DEFINED