experimental draft, please ignore
git-svn-id: http://skia.googlecode.com/svn/trunk@499 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/text/SkTextLayout.h b/include/text/SkTextLayout.h
new file mode 100644
index 0000000..2152307
--- /dev/null
+++ b/include/text/SkTextLayout.h
@@ -0,0 +1,50 @@
+#ifndef SkTextLayout_DEFINED
+#define SkTextLayout_DEFINED
+
+#include "SkPaint.h"
+#include "SkRefCnt.h"
+
+class SkTextStyle : public SkRefCnt {
+public:
+ SkTextStyle();
+ SkTextStyle(const SkTextStyle&);
+ explicit SkTextStyle(const SkPaint&);
+ virtual ~SkTextStyle();
+
+ const SkPaint& paint() const { return fPaint; }
+ SkPaint& paint() { return fPaint; }
+
+ // todo: bidi-override, language
+
+private:
+ SkPaint fPaint;
+};
+
+class SkTextLayout {
+public:
+ SkTextLayout();
+ ~SkTextLayout();
+
+ void setText(const char text[], size_t length);
+ void setBounds(const SkRect& bounds);
+
+ SkTextStyle* getDefaultStyle() const { return fDefaultStyle; }
+ SkTextStyle* setDefaultStyle(SkTextStyle*);
+
+// SkTextStyle* setStyle(SkTextStyle*, size_t offset, size_t length);
+
+ void draw(SkCanvas* canvas);
+
+private:
+ SkTDArray<char> fText;
+ SkTextStyle* fDefaultStyle;
+ SkRect fBounds;
+
+ // cache
+ struct Line;
+ struct GlyphRun;
+ SkTDArray<Line*> fLines;
+};
+
+#endif
+