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Side by Side Diff: samplecode/SampleCircle.cpp

Issue 117053002: remove SK_SCALAR_IS_[FLOAT,FIXED] and assume floats (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years ago
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1 1
2 /* 2 /*
3 * Copyright 2011 Google Inc. 3 * Copyright 2011 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 #include "SampleCode.h" 8 #include "SampleCode.h"
9 #include "SkView.h" 9 #include "SkView.h"
10 #include "SkCanvas.h" 10 #include "SkCanvas.h"
11 #include "SkDevice.h" 11 #include "SkDevice.h"
12 #include "SkPaint.h" 12 #include "SkPaint.h"
13 13
14 // ensure that we don't accidentally screw up the bounds when the oval is 14 // ensure that we don't accidentally screw up the bounds when the oval is
15 // fractional, and the impl computes the center and radii, and uses them to 15 // fractional, and the impl computes the center and radii, and uses them to
16 // reconstruct the edges of the circle. 16 // reconstruct the edges of the circle.
17 // see bug# 1504910 17 // see bug# 1504910
18 static void test_circlebounds(SkCanvas*) { 18 static void test_circlebounds(SkCanvas*) {
19 #ifdef SK_SCALAR_IS_FLOAT
20 SkRect r = { 1.39999998f, 1, 21.3999996f, 21 }; 19 SkRect r = { 1.39999998f, 1, 21.3999996f, 21 };
21 SkPath p; 20 SkPath p;
22 p.addOval(r); 21 p.addOval(r);
23 SkASSERT(r == p.getBounds()); 22 SkASSERT(r == p.getBounds());
24 #endif
25 } 23 }
26 24
27 class CircleView : public SampleView { 25 class CircleView : public SampleView {
28 public: 26 public:
29 static const SkScalar ANIM_DX; 27 static const SkScalar ANIM_DX;
30 static const SkScalar ANIM_DY; 28 static const SkScalar ANIM_DY;
31 static const SkScalar ANIM_RAD; 29 static const SkScalar ANIM_RAD;
32 SkScalar fDX, fDY, fRAD; 30 SkScalar fDX, fDY, fRAD;
33 31
34 CircleView() { 32 CircleView() {
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126 }; 124 };
127 125
128 const SkScalar CircleView::ANIM_DX(SK_Scalar1 / 67); 126 const SkScalar CircleView::ANIM_DX(SK_Scalar1 / 67);
129 const SkScalar CircleView::ANIM_DY(SK_Scalar1 / 29); 127 const SkScalar CircleView::ANIM_DY(SK_Scalar1 / 29);
130 const SkScalar CircleView::ANIM_RAD(SK_Scalar1 / 19); 128 const SkScalar CircleView::ANIM_RAD(SK_Scalar1 / 19);
131 129
132 ////////////////////////////////////////////////////////////////////////////// 130 //////////////////////////////////////////////////////////////////////////////
133 131
134 static SkView* MyFactory() { return new CircleView; } 132 static SkView* MyFactory() { return new CircleView; }
135 static SkViewRegister reg(MyFactory); 133 static SkViewRegister reg(MyFactory);
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