1 files changed, 55 insertions, 0 deletions
diff --git a/chromium/third_party/skia/src/gpu/GrTextContext.h b/chromium/third_party/skia/src/gpu/GrTextContext.h
new file mode 100644
index 00000000000..c139e222959
--- /dev/null
+++ b/chromium/third_party/skia/src/gpu/GrTextContext.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2010 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrTextContext_DEFINED
+#define GrTextContext_DEFINED
+
+#include "GrGlyph.h"
+#include "GrPaint.h"
+#include "SkDeviceProperties.h"
+
+#include "SkPostConfig.h"
+
+class GrContext;
+class GrDrawTarget;
+class GrFontScaler;
+
+/*
+ * This class wraps the state for a single text render
+ */
+class GrTextContext {
+public:
+    virtual ~GrTextContext() {}
+    virtual void drawText(const GrPaint&, const SkPaint&, const char text[], size_t byteLength,
+                          SkScalar x, SkScalar y) = 0;
+    virtual void drawPosText(const GrPaint&, const SkPaint&,
+                             const char text[], size_t byteLength,
+                             const SkScalar pos[], SkScalar constY,
+                             int scalarsPerPosition) = 0;
+
+    virtual bool canDraw(const SkPaint& paint) = 0;
+
+protected:
+    GrTextContext(GrContext*, const SkDeviceProperties&);
+
+    static GrFontScaler* GetGrFontScaler(SkGlyphCache* cache);
+    static void MeasureText(SkGlyphCache* cache, SkDrawCacheProc glyphCacheProc,
+                            const char text[], size_t byteLength, SkVector* stopVector);
+
+    void init(const GrPaint&, const SkPaint&);
+    void finish() { fDrawTarget = NULL; }
+
+    GrContext*         fContext;
+    SkDeviceProperties fDeviceProperties;
+
+    GrDrawTarget*      fDrawTarget;
+    SkIRect            fClipRect;
+    GrPaint            fPaint;
+    SkPaint            fSkPaint;
+};
+
+#endif