From cecd3ac9d04c16c1c2b3c18a3f0eedd4318c1dde Mon Sep 17 00:00:00 2001
From: "bsalomon@google.com"
 <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Tue, 13 Sep 2011 15:39:00 +0000
Subject: Remove wrong file, add right file

git-svn-id: http://skia.googlecode.com/svn/trunk@2257 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 gm/filltypespersp.cpp | 128 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 gm/filltypespersp.cpp

(limited to 'gm/filltypespersp.cpp')

diff --git a/gm/filltypespersp.cpp b/gm/filltypespersp.cpp
new file mode 100644
index 0000000000..910547399a
--- /dev/null
+++ b/gm/filltypespersp.cpp
@@ -0,0 +1,128 @@
+
+/*
+ * 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 "gm.h"
+#include "SkGradientShader.h"
+
+namespace skiagm {
+
+class FillTypePerspGM : public GM {
+    SkPath fPath;
+public:
+    FillTypePerspGM() {
+        const SkScalar radius = SkIntToScalar(45);
+        fPath.addCircle(SkIntToScalar(50), SkIntToScalar(50), radius);
+        fPath.addCircle(SkIntToScalar(100), SkIntToScalar(100), radius);
+    }
+    
+protected:
+    virtual SkString onShortName() {
+        return SkString("filltypespersp");
+    }
+
+    virtual SkISize onISize() {
+        return make_isize(835, 840);
+    }
+
+    void showPath(SkCanvas* canvas, int x, int y, SkPath::FillType ft,
+                  SkScalar scale, const SkPaint& paint) {
+
+        const SkRect r = { 0, 0, SkIntToScalar(150), SkIntToScalar(150) };
+
+        canvas->save();
+        canvas->translate(SkIntToScalar(x), SkIntToScalar(y));
+        canvas->clipRect(r);
+        canvas->drawColor(SK_ColorWHITE);
+        fPath.setFillType(ft);
+        canvas->translate(r.centerX(), r.centerY());
+        canvas->scale(scale, scale);
+        canvas->translate(-r.centerX(), -r.centerY());
+        canvas->drawPath(fPath, paint);
+        canvas->restore();
+    }
+
+    void showFour(SkCanvas* canvas, SkScalar scale, bool aa) {
+
+        SkPaint paint;
+        SkPoint center = SkPoint::Make(SkIntToScalar(100), SkIntToScalar(100));
+        SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN};
+        SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1};
+        SkShader* s = SkGradientShader::CreateRadial(center,
+                                                     SkIntToScalar(100),
+                                                     colors,
+                                                     pos,
+                                                     SK_ARRAY_COUNT(colors),
+                                                     SkShader::kClamp_TileMode);
+        paint.setShader(s)->unref();
+        paint.setAntiAlias(aa);
+
+        showPath(canvas,   0,   0, SkPath::kWinding_FillType,
+                 scale, paint);
+        showPath(canvas, 200,   0, SkPath::kEvenOdd_FillType,
+                 scale, paint);
+        showPath(canvas,  00, 200, SkPath::kInverseWinding_FillType,
+                 scale, paint);
+        showPath(canvas, 200, 200, SkPath::kInverseEvenOdd_FillType,
+                 scale, paint);
+    }
+
+    virtual void onDraw(SkCanvas* canvas) {
+        // do perspective drawPaint as the background;
+        SkPaint bkgnrd;
+        SkPoint center = SkPoint::Make(SkIntToScalar(100),
+                                       SkIntToScalar(100));
+        SkColor colors[] = {SK_ColorBLACK, SK_ColorCYAN,
+                            SK_ColorYELLOW, SK_ColorWHITE};
+        SkScalar pos[] = {0, SK_ScalarHalf / 2,
+                          3 * SK_ScalarHalf / 2, SK_Scalar1};
+        SkShader* s = SkGradientShader::CreateRadial(center,
+                                                     SkIntToScalar(1000),
+                                                     colors,
+                                                     pos,
+                                                     SK_ARRAY_COUNT(colors),
+                                                     SkShader::kClamp_TileMode);
+        bkgnrd.setShader(s)->unref();
+        canvas->save();
+            canvas->translate(SkIntToScalar(100), SkIntToScalar(100));
+            SkMatrix mat;
+            mat.reset();
+            mat.setPerspY(SK_Scalar1 / 1000);
+            canvas->concat(mat);
+            canvas->drawPaint(bkgnrd);
+        canvas->restore();
+
+        // draw the paths in perspective
+        SkMatrix persp;
+        persp.reset();
+        persp.setPerspX(-SK_Scalar1 / 1800);
+        persp.setPerspY(SK_Scalar1 / 500);
+        canvas->concat(persp);
+
+        canvas->translate(SkIntToScalar(20), SkIntToScalar(20));
+        const SkScalar scale = SkIntToScalar(5)/4;
+
+        showFour(canvas, SK_Scalar1, false);
+        canvas->translate(SkIntToScalar(450), 0);
+        showFour(canvas, scale, false);
+
+        canvas->translate(SkIntToScalar(-450), SkIntToScalar(450));
+        showFour(canvas, SK_Scalar1, true);
+        canvas->translate(SkIntToScalar(450), 0);
+        showFour(canvas, scale, true);
+    }
+    
+private:
+    typedef GM INHERITED;
+};
+
+//////////////////////////////////////////////////////////////////////////////
+
+static GM* MyFactory(void*) { return new FillTypePerspGM; }
+static GMRegistry reg(MyFactory);
+
+}
+
-- 
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