gtk2/gsk/gskrendernodeprivate.h
Benjamin Otte b993acfe2c gsk: Add GskRepeatNode
Also add gtk_snapshot_push_repeat() and use that to draw backgrounds.

With that change, CSS background snapshots are created without Cairo
nodes.
2017-01-01 19:53:36 +01:00

93 lines
3.4 KiB
C

#ifndef __GSK_RENDER_NODE_PRIVATE_H__
#define __GSK_RENDER_NODE_PRIVATE_H__
#include "gskrendernode.h"
#include <cairo.h>
G_BEGIN_DECLS
typedef struct _GskRenderNodeClass GskRenderNodeClass;
#define GSK_IS_RENDER_NODE_TYPE(node,type) (GSK_IS_RENDER_NODE (node) && (node)->node_class->node_type == (type))
struct _GskRenderNode
{
const GskRenderNodeClass *node_class;
volatile int ref_count;
/* Use for debugging */
char *name;
/* Scaling filters */
GskScalingFilter min_filter;
GskScalingFilter mag_filter;
graphene_rect_t bounds;
};
struct _GskRenderNodeClass
{
GskRenderNodeType node_type;
gsize struct_size;
const char *type_name;
void (* finalize) (GskRenderNode *node);
void (* draw) (GskRenderNode *node,
cairo_t *cr);
GVariant * (* serialize) (GskRenderNode *node);
GskRenderNode * (* deserialize) (GVariant *variant,
GError **error);
};
GskRenderNode *gsk_render_node_new (const GskRenderNodeClass *node_class, gsize extra_size);
GVariant * gsk_render_node_serialize_node (GskRenderNode *node);
GskRenderNode * gsk_render_node_deserialize_node (GskRenderNodeType type, GVariant *variant, GError **error);
double gsk_opacity_node_get_opacity (GskRenderNode *node);
GskRenderNode * gsk_color_matrix_node_get_child (GskRenderNode *node);
const graphene_matrix_t * gsk_color_matrix_node_peek_color_matrix (GskRenderNode *node);
const graphene_vec4_t * gsk_color_matrix_node_peek_color_offset (GskRenderNode *node);
GskRenderNode * gsk_repeat_node_get_child (GskRenderNode *node);
const graphene_rect_t * gsk_repeat_node_peek_child_bounds (GskRenderNode *node);
const graphene_point_t * gsk_linear_gradient_node_peek_start (GskRenderNode *node);
const graphene_point_t * gsk_linear_gradient_node_peek_end (GskRenderNode *node);
const gsize gsk_linear_gradient_node_get_n_color_stops (GskRenderNode *node);
const GskColorStop * gsk_linear_gradient_node_peek_color_stops (GskRenderNode *node);
const GskRoundedRect * gsk_border_node_peek_outline (GskRenderNode *node);
float gsk_border_node_get_width (GskRenderNode *node, guint i);
const GdkRGBA * gsk_border_node_peek_color (GskRenderNode *node, guint i);
GskRenderNode *gsk_cairo_node_new_for_surface (const graphene_rect_t *bounds, cairo_surface_t *surface);
cairo_surface_t *gsk_cairo_node_get_surface (GskRenderNode *node);
GskTexture *gsk_texture_node_get_texture (GskRenderNode *node);
const GdkRGBA *gsk_color_node_peek_color (GskRenderNode *node);
const graphene_rect_t * gsk_clip_node_peek_clip (GskRenderNode *node);
const GskRoundedRect * gsk_rounded_clip_node_peek_clip (GskRenderNode *node);
GskRenderNode * gsk_shadow_node_get_child (GskRenderNode *node);
const GskShadow * gsk_shadow_node_peek_shadow (GskRenderNode *node, gsize i);
gsize gsk_shadow_node_get_n_shadows (GskRenderNode *node);
void gsk_transform_node_get_transform (GskRenderNode *node, graphene_matrix_t *transform);
GskRenderNode * gsk_blend_node_get_bottom_child (GskRenderNode *node);
GskRenderNode * gsk_blend_node_get_top_child (GskRenderNode *node);
GskBlendMode gsk_blend_node_get_blend_node (GskRenderNode *node);
GskRenderNode * gsk_cross_fade_node_get_start_child (GskRenderNode *node);
GskRenderNode * gsk_cross_fade_node_get_end_child (GskRenderNode *node);
double gsk_cross_fade_node_get_progress (GskRenderNode *node);
G_END_DECLS
#endif /* __GSK_RENDER_NODE_PRIVATE_H__ */