forked from AuroraMiddleware/gtk
56 lines
2.3 KiB
C
56 lines
2.3 KiB
C
#ifndef __GSK_TEXTURE_PRIVATE_H__
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#define __GSK_TEXTURE_PRIVATE_H__
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#include "gsktexture.h"
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G_BEGIN_DECLS
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#define GSK_TEXTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GSK_TYPE_TEXTURE, GskTextureClass))
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#define GSK_IS_TEXTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GSK_TYPE_TEXTURE))
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#define GSK_TEXTURE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GSK_TYPE_TEXTURE, GskTextureClass))
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typedef struct _GskTextureClass GskTextureClass;
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struct _GskTexture
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{
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const GskTextureClass *klass;
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volatile int ref_count;
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int width;
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int height;
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gpointer render_key;
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gpointer render_data;
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GDestroyNotify render_notify;
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};
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struct _GskTextureClass {
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const char *name;
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gsize size;
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void (* finalize) (GskTexture *texture);
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void (* download) (GskTexture *texture,
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guchar *data,
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gsize stride);
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cairo_surface_t * (* download_surface) (GskTexture *texture);
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};
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gpointer gsk_texture_new (const GskTextureClass *klass,
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int width,
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int height);
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GskTexture * gsk_texture_new_for_surface (cairo_surface_t *surface);
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cairo_surface_t * gsk_texture_download_surface (GskTexture *texture);
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gboolean gsk_texture_set_render_data (GskTexture *self,
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gpointer key,
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gpointer data,
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GDestroyNotify notify);
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void gsk_texture_clear_render_data (GskTexture *self);
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gpointer gsk_texture_get_render_data (GskTexture *self,
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gpointer key);
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G_END_DECLS
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#endif /* __GSK_TEXTURE_PRIVATE_H__ */
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