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-rw-r--r--experimental/svg/SkSVGDevice.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/experimental/svg/SkSVGDevice.h b/experimental/svg/SkSVGDevice.h
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+++ b/experimental/svg/SkSVGDevice.h
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+/*
+ * Copyright 2015 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkSVGDevice_DEFINED
+#define SkSVGDevice_DEFINED
+
+#include "SkDevice.h"
+
+class SkWStream;
+class SkXMLWriter;
+
+class SkSVGDevice : public SkBaseDevice {
+public:
+ static SkBaseDevice* Create(const SkISize& size, SkWStream* wstream);
+
+ virtual SkImageInfo imageInfo() const SK_OVERRIDE;
+
+protected:
+ virtual void drawPaint(const SkDraw&, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawPoints(const SkDraw&, SkCanvas::PointMode mode, size_t count,
+ const SkPoint[], const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawRect(const SkDraw&, const SkRect& r, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawOval(const SkDraw&, const SkRect& oval, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawRRect(const SkDraw&, const SkRRect& rr, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawPath(const SkDraw&, const SkPath& path,
+ const SkPaint& paint,
+ const SkMatrix* prePathMatrix = NULL,
+ bool pathIsMutable = false) SK_OVERRIDE;
+
+ virtual void drawBitmap(const SkDraw&, const SkBitmap& bitmap,
+ const SkMatrix& matrix, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawSprite(const SkDraw&, const SkBitmap& bitmap,
+ int x, int y, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawBitmapRect(const SkDraw&, const SkBitmap&,
+ const SkRect* srcOrNull, const SkRect& dst,
+ const SkPaint& paint,
+ SkCanvas::DrawBitmapRectFlags flags) SK_OVERRIDE;
+
+ virtual void drawText(const SkDraw&, const void* text, size_t len,
+ SkScalar x, SkScalar y, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawPosText(const SkDraw&, const void* text, size_t len,
+ const SkScalar pos[], int scalarsPerPos,
+ const SkPoint& offset, const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawTextOnPath(const SkDraw&, const void* text, size_t len,
+ const SkPath& path, const SkMatrix* matrix,
+ const SkPaint& paint) SK_OVERRIDE;
+ virtual void drawVertices(const SkDraw&, SkCanvas::VertexMode, int vertexCount,
+ const SkPoint verts[], const SkPoint texs[],
+ const SkColor colors[], SkXfermode* xmode,
+ const uint16_t indices[], int indexCount,
+ const SkPaint& paint) SK_OVERRIDE;
+
+ virtual void drawDevice(const SkDraw&, SkBaseDevice*, int x, int y,
+ const SkPaint&) SK_OVERRIDE;
+ virtual const SkBitmap& onAccessBitmap() SK_OVERRIDE;
+
+private:
+ SkSVGDevice(const SkISize& size, SkWStream* wstream);
+ virtual ~SkSVGDevice();
+
+ void addPaint(const SkPaint& paint);
+ void addTransform(const SkMatrix& t);
+
+ SkXMLWriter* fWriter;
+ SkBitmap fLegacyBitmap;
+};
+
+#endif // SkSVGDevice_DEFINED