Try out scalar picture sizes

samplecode/SamplePictFile.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkDumpCanvas.h"
 #include "SkView.h"
@@ skipping 105 matching lines @@
     BBoxType    fBBox;
     SkSize      fTileSize;
 
     SkPicture* LoadPicture(const char path[], BBoxType bbox) {
         SkAutoTUnref<SkPicture> pic;
 
         SkBitmap bm;
         if (SkImageDecoder::DecodeFile(path, &bm)) {
             bm.setImmutable();
             SkPictureRecorder recorder;
-            SkCanvas* can = recorder.beginRecording(bm.width(), bm.height(), NULL, 0);
+            SkCanvas* can = recorder.beginRecording(SkIntToScalar(bm.width()), 
+                                                    SkIntToScalar(bm.height()), 
+                                                    NULL, 0);
             can->drawBitmap(bm, 0, 0, NULL);
             pic.reset(recorder.endRecording());
         } else {
             SkFILEStream stream(path);
             if (stream.isValid()) {
                 pic.reset(SkPicture::CreateFromStream(&stream));
             } else {
                 SkDebugf("coun't load picture at \"path\"\n", path);
             }
 
             if (false) {
-                SkSurface* surf = SkSurface::NewRasterPMColor(pic->width(), pic->height());
+                SkSurface* surf = SkSurface::NewRasterPMColor(SkScalarCeilToInt(pic->cullRect().width()), 
+                                                              SkScalarCeilToInt(pic->cullRect().height()));
                 surf->getCanvas()->drawPicture(pic);
                 surf->unref();
             }
             if (false) { // re-record
                 SkPictureRecorder recorder;
-                pic->draw(recorder.beginRecording(pic->width(), pic->height(), NULL, 0));
+                pic->draw(recorder.beginRecording(pic->cullRect().width(), 
+                                                  pic->cullRect().height(), 
+                                                  NULL, 0));
                 SkAutoTUnref<SkPicture> p2(recorder.endRecording());
 
                 SkString path2(path);
                 path2.append(".new.skp");
                 SkFILEWStream writer(path2.c_str());
                 p2->serialize(&writer);
             }
         }
 
         if (NULL == pic) {
@@ skipping 15 matching lines @@
             gridInfo.fOffset = SkIPoint::Make(0, 0);
             gridInfo.fTileInterval = fTileSize.toRound();
             factory.reset(SkNEW_ARGS(SkTileGridFactory, (gridInfo)));
             break;
         }
         default:
             SkASSERT(false);
         }
 
         SkPictureRecorder recorder;
-        pic->draw(recorder.beginRecording(pic->width(), pic->height(), factory.get(), 0));
+        pic->draw(recorder.beginRecording(pic->cullRect().width(), 
+                                          pic->cullRect().height(), 
+                                          factory.get(), 0));
         return recorder.endRecording();
     }
 
     typedef SampleView INHERITED;
 };
 
 SampleView* CreateSamplePictFileView(const char filename[]);
 SampleView* CreateSamplePictFileView(const char filename[]) {
     return new PictFileView(filename);
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 #if 0
 static SkView* MyFactory() { return new PictFileView; }
 static SkViewRegister reg(MyFactory);
 #endif