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-rw-r--r--chromium/third_party/skia/samplecode/SampleBigGradient.cpp49
1 files changed, 49 insertions, 0 deletions
diff --git a/chromium/third_party/skia/samplecode/SampleBigGradient.cpp b/chromium/third_party/skia/samplecode/SampleBigGradient.cpp
new file mode 100644
index 00000000000..c2e6225f5db
--- /dev/null
+++ b/chromium/third_party/skia/samplecode/SampleBigGradient.cpp
@@ -0,0 +1,49 @@
+
+/*
+ * 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"
+#include "SkGradientShader.h"
+
+static SkShader* make_grad(SkScalar w, SkScalar h) {
+ SkColor colors[] = { 0xFF000000, 0xFF333333 };
+ SkPoint pts[] = { { 0, 0 }, { w, h } };
+ return SkGradientShader::CreateLinear(pts, colors, NULL, 2,
+ SkShader::kClamp_TileMode);
+}
+
+class BigGradientView : public SampleView {
+public:
+ BigGradientView() {}
+
+protected:
+ // overrides from SkEventSink
+ virtual bool onQuery(SkEvent* evt) {
+ if (SampleCode::TitleQ(*evt)) {
+ SampleCode::TitleR(evt, "BigGradient");
+ return true;
+ }
+ return this->INHERITED::onQuery(evt);
+ }
+
+ virtual void onDrawContent(SkCanvas* canvas) {
+ SkRect r;
+ r.set(0, 0, this->width(), this->height());
+ SkPaint p;
+ p.setShader(make_grad(this->width(), this->height()))->unref();
+ canvas->drawRect(r, p);
+ }
+
+private:
+ typedef SampleView INHERITED;
+};
+
+///////////////////////////////////////////////////////////////////////////////
+
+static SkView* MyFactory() { return new BigGradientView; }
+static SkViewRegister reg(MyFactory);