6dc4adfc13
The border_texture (and border_material) variable is being overloaded for two purposes: it's used as a source to 9-slice the border from, and it's used as place to prerender the background and border together for gradients. While we only do one or the other for any given node, the two cases are distinct, and should use distinct variables for readability. https://bugzilla.gnome.org/show_bug.cgi?id=636976
124 lines
3.2 KiB
C
124 lines
3.2 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* st-theme-node-private.h: private structures and functions for StThemeNode
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*
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* Copyright 2009, 2010 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation, either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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* more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __ST_THEME_NODE_PRIVATE_H__
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#define __ST_THEME_NODE_PRIVATE_H__
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#include <gdk/gdk.h>
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#include "st-theme-node.h"
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G_BEGIN_DECLS
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struct _StThemeNode {
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GObject parent;
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StThemeContext *context;
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StThemeNode *parent_node;
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StTheme *theme;
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PangoFontDescription *font_desc;
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ClutterColor background_color;
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/* If gradient is set, then background_color is the gradient start */
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StGradientType background_gradient_type;
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ClutterColor background_gradient_end;
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int background_position_x;
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int background_position_y;
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gboolean background_position_set : 1;
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ClutterColor foreground_color;
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ClutterColor border_color[4];
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ClutterColor outline_color;
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int border_width[4];
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int border_radius[4];
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int outline_width;
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guint padding[4];
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int width;
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int height;
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int min_width;
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int min_height;
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int max_width;
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int max_height;
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int transition_duration;
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char *background_image;
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StBorderImage *border_image;
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StShadow *box_shadow;
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StShadow *background_image_shadow;
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StShadow *text_shadow;
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StIconColors *icon_colors;
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GType element_type;
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char *element_id;
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char *element_class;
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char *pseudo_class;
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char *inline_style;
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CRDeclaration **properties;
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int n_properties;
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/* We hold onto these separately so we can destroy them on finalize */
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CRDeclaration *inline_properties;
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guint properties_computed : 1;
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guint geometry_computed : 1;
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guint background_computed : 1;
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guint foreground_computed : 1;
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guint border_image_computed : 1;
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guint box_shadow_computed : 1;
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guint background_image_shadow_computed : 1;
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guint text_shadow_computed : 1;
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guint link_type : 2;
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/* Graphics state */
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float alloc_width;
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float alloc_height;
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CoglHandle background_shadow_material;
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CoglHandle box_shadow_material;
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CoglHandle background_texture;
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CoglHandle background_material;
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CoglHandle border_slices_texture;
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CoglHandle border_slices_material;
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CoglHandle prerendered_texture;
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CoglHandle prerendered_material;
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CoglHandle corner_material[4];
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};
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struct _StThemeNodeClass {
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GObjectClass parent_class;
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};
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void _st_theme_node_ensure_background (StThemeNode *node);
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void _st_theme_node_ensure_geometry (StThemeNode *node);
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void _st_theme_node_init_drawing_state (StThemeNode *node);
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void _st_theme_node_free_drawing_state (StThemeNode *node);
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G_END_DECLS
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#endif /* __ST_THEME_NODE_PRIVATE_H__ */
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