1 files changed, 77 insertions, 0 deletions
diff --git a/chromium/third_party/skia/gm/getpostextpath.cpp b/chromium/third_party/skia/gm/getpostextpath.cpp
new file mode 100644
index 00000000000..0f66a976b53
--- /dev/null
+++ b/chromium/third_party/skia/gm/getpostextpath.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2012 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 "SkCanvas.h"
+#include "SkPaint.h"
+#include "SkRandom.h"
+#include "SkTemplates.h"
+
+class GetPosTextPathGM : public skiagm::GM {
+public:
+    GetPosTextPathGM() {}
+
+protected:
+    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+        return kSkipTiled_Flag;
+    }
+
+    SkString onShortName() {
+        return SkString("getpostextpath");
+    }
+
+    SkISize onISize() { return SkISize::Make(480, 780); }
+
+    static void strokePath(SkCanvas* canvas, const SkPath& path) {
+        SkPaint paint;
+        paint.setAntiAlias(true);
+        paint.setColor(SK_ColorRED);
+        paint.setStyle(SkPaint::kStroke_Style);
+        canvas->drawPath(path, paint);
+    }
+
+    virtual void onDraw(SkCanvas* canvas) {
+        // explicitly add spaces, to test a prev. bug
+        const char* text = "Ham bur ge fons";
+        int len = SkToInt(strlen(text));
+        SkPath path;
+
+        SkPaint paint;
+        paint.setAntiAlias(true);
+        paint.setTextSize(SkIntToScalar(48));
+
+        canvas->translate(SkIntToScalar(10), SkIntToScalar(64));
+
+        canvas->drawText(text, len, 0, 0, paint);
+        paint.getTextPath(text, len, 0, 0, &path);
+        strokePath(canvas, path);
+        path.reset();
+
+        SkAutoTArray<SkPoint>  pos(len);
+        SkAutoTArray<SkScalar> widths(len);
+        paint.getTextWidths(text, len, &widths[0]);
+
+        SkLCGRandom rand;
+        SkScalar x = SkIntToScalar(20);
+        SkScalar y = SkIntToScalar(100);
+        for (int i = 0; i < len; ++i) {
+            pos[i].set(x, y + rand.nextSScalar1() * 24);
+            x += widths[i];
+        }
+
+        canvas->translate(0, SkIntToScalar(64));
+
+        canvas->drawPosText(text, len, &pos[0], paint);
+        paint.getPosTextPath(text, len, &pos[0], &path);
+        strokePath(canvas, path);
+    }
+};
+
+//////////////////////////////////////////////////////////////////////////////
+
+static skiagm::GM* F(void*) { return new GetPosTextPathGM; }
+static skiagm::GMRegistry gR(F);