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      1 /*
      2  * Copyright 2013 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "gm.h"
      9 #include "SkCanvas.h"
     10 #include "SkPath.h"
     11 
     12 /**
     13  *  Skia may draw from outlines when the size is very large, so we exercise that
     14  *  here.
     15 */
     16 
     17 class BigTextGM : public skiagm::GM {
     18 public:
     19     BigTextGM() {}
     20 
     21 protected:
     22     virtual uint32_t onGetFlags() const SK_OVERRIDE {
     23         return kSkipTiled_Flag;
     24     }
     25 
     26     virtual SkString onShortName() SK_OVERRIDE {
     27         return SkString("bigtext");
     28     }
     29 
     30     virtual SkISize onISize() SK_OVERRIDE {
     31         return SkISize::Make(640, 480);
     32     }
     33 
     34     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
     35         SkPaint paint;
     36         paint.setAntiAlias(true);
     37         sk_tool_utils::set_portable_typeface(&paint);
     38         paint.setTextSize(1500);
     39 
     40         SkRect r;
     41         (void)paint.measureText("/", 1, &r);
     42         SkPoint pos = {
     43             this->width()/2 - r.centerX(),
     44             this->height()/2 - r.centerY()
     45         };
     46 
     47         paint.setColor(SK_ColorRED);
     48         canvas->drawText("/", 1, pos.fX, pos.fY, paint);
     49 
     50         paint.setColor(SK_ColorBLUE);
     51         canvas->drawPosText("\\", 1, &pos, paint);
     52     }
     53 
     54 private:
     55     typedef skiagm::GM INHERITED;
     56 };
     57 
     58 DEF_GM( return SkNEW(BigTextGM); )
     59