diff options
Diffstat (limited to 'skia/ext/vector_canvas.h')
| -rw-r--r-- | skia/ext/vector_canvas.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/skia/ext/vector_canvas.h b/skia/ext/vector_canvas.h index 4b4419d..4f8bc7a 100644 --- a/skia/ext/vector_canvas.h +++ b/skia/ext/vector_canvas.h @@ -7,10 +7,13 @@ #pragma once #include "skia/ext/platform_canvas.h" +#include "skia/ext/vector_platform_device.h" -namespace skia { +#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) +typedef struct _cairo cairo_t; +#endif -class PlatformDevice; +namespace skia { // This class is a specialization of the regular PlatformCanvas. It is designed // to work with a VectorDevice to manage platform-specific drawing. It allows @@ -18,10 +21,24 @@ class PlatformDevice; // support reading back from the bitmap backstore since it is not used. class SK_API VectorCanvas : public PlatformCanvas { public: - // Ownership of |device| is transfered to VectorCanvas. - explicit VectorCanvas(PlatformDevice* device); + VectorCanvas(); + explicit VectorCanvas(SkDeviceFactory* factory); +#if defined(WIN32) + VectorCanvas(HDC dc, int width, int height); +#elif defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) + // Caller owns |context|. Ownership is not transferred. + VectorCanvas(cairo_t* context, int width, int height); +#endif virtual ~VectorCanvas(); + // For two-part init, call if you use the no-argument constructor above +#if defined(WIN32) + bool initialize(HDC context, int width, int height); +#elif defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) + // Ownership of |context| is not transferred. + bool initialize(cairo_t* context, int width, int height); +#endif + virtual SkBounder* setBounder(SkBounder* bounder); virtual SkDrawFilter* setDrawFilter(SkDrawFilter* filter); |