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/* GSK - The GTK Scene Kit
*
* Copyright 2016 Endless
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GSK_RENDER_NODE_H__
#define __GSK_RENDER_NODE_H__
#if !defined (__GSK_H_INSIDE__) && !defined (GSK_COMPILATION)
#error "Only <gsk/gsk.h> can be included directly."
#endif
#include <gsk/gskroundedrect.h>
#include <gsk/gsktypes.h>
G_BEGIN_DECLS
#define GSK_TYPE_RENDER_NODE (gsk_render_node_get_type ())
#define GSK_IS_RENDER_NODE(obj) ((obj) != NULL)
typedef struct _GskRenderNode GskRenderNode;
typedef struct _GskColorStop GskColorStop;
struct _GskColorStop
{
double offset;
GdkRGBA color;
};
GDK_AVAILABLE_IN_3_90
GType gsk_render_node_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_render_node_ref (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
void gsk_render_node_unref (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNodeType gsk_render_node_get_node_type (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_color_node_new (const GdkRGBA *rgba,
const graphene_rect_t *bounds);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_texture_node_new (GskTexture *texture,
const graphene_rect_t *bounds);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_linear_gradient_node_new (const graphene_rect_t *bounds,
const graphene_point_t *start,
const graphene_point_t *end,
const GskColorStop *color_stops,
gsize n_color_stops);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_repeating_linear_gradient_node_new (const graphene_rect_t *bounds,
const graphene_point_t *start,
const graphene_point_t *end,
const GskColorStop *color_stops,
gsize n_color_stops);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_cairo_node_new (const graphene_rect_t *bounds);
GDK_AVAILABLE_IN_3_90
cairo_t * gsk_cairo_node_get_draw_context (GskRenderNode *node,
GskRenderer *renderer);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_container_node_new (GskRenderNode **children,
guint n_children);
GDK_AVAILABLE_IN_3_90
guint gsk_container_node_get_n_children (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_container_node_get_child (GskRenderNode *node,
guint idx);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_transform_node_new (GskRenderNode *child,
const graphene_matrix_t *transform);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_transform_node_get_child (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_opacity_node_new (GskRenderNode *child,
double opacity);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_opacity_node_get_child (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_clip_node_new (GskRenderNode *child,
const graphene_rect_t *clip);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_clip_node_get_child (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_rounded_clip_node_new (GskRenderNode *child,
const GskRoundedRect *clip);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_rounded_clip_node_get_child (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_blend_node_new (GskRenderNode *bottom,
GskRenderNode *top,
GskBlendMode blend_mode);
GDK_AVAILABLE_IN_3_90
GskRenderNode * gsk_cross_fade_node_new (GskRenderNode *start,
GskRenderNode *end,
double progress);
GDK_AVAILABLE_IN_3_90
void gsk_render_node_set_scaling_filter (GskRenderNode *node,
GskScalingFilter min_filter,
GskScalingFilter mag_filter);
GDK_AVAILABLE_IN_3_90
void gsk_render_node_set_name (GskRenderNode *node,
const char *name);
GDK_AVAILABLE_IN_3_90
const char * gsk_render_node_get_name (GskRenderNode *node);
GDK_AVAILABLE_IN_3_90
void gsk_render_node_draw (GskRenderNode *node,
cairo_t *cr);
G_END_DECLS
#endif /* __GSK_RENDER_NODE_H__ */
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