fix more 64bit warnings

samplecode/SamplePatch.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 "SkView.h"
 #include "SkCanvas.h"
@@ skipping 296 matching lines @@
     };
 
     static bool hittest(const SkPoint& pt, SkScalar x, SkScalar y) {
         return SkPoint::Length(pt.fX - x, pt.fY - y) < SkIntToScalar(5);
     }
 
     virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y,
                                               unsigned modi) SK_OVERRIDE {
         for (size_t i = 0; i < SK_ARRAY_COUNT(fPts); i++) {
             if (hittest(fPts[i], x, y)) {
-                return new PtClick(this, i);
+                return new PtClick(this, (int)i);
             }
         }
         return this->INHERITED::onFindClickHandler(x, y, modi);
     }
 
     virtual bool onClick(Click* click) {
         fPts[((PtClick*)click)->fIndex].set(click->fCurr.fX, click->fCurr.fY);
         this->inval(NULL);
         return true;
     }
 
 private:
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new PatchView; }
 static SkViewRegister reg(MyFactory);