51 lines
2.5 KiB
C
51 lines
2.5 KiB
C
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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#ifndef __ST_THEME_CONTEXT_H__
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#define __ST_THEME_CONTEXT_H__
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#include <clutter/clutter.h>
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#include <pango/pango.h>
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#include "st-theme-node.h"
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G_BEGIN_DECLS
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/**
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* SECTION:StThemeContext
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* @short_description: holds global information about a tree of styled objects
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*
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* #StThemeContext is responsible for managing information global to a tree of styled objects,
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* such as the set of stylesheets or the default font. In normal usage, a #StThemeContext
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* is bound to a #ClutterStage; a singleton #StThemeContext can be obtained for a #ClutterStage
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* by using st_theme_context_get_for_stage().
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*/
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typedef struct _StThemeContextClass StThemeContextClass;
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#define ST_TYPE_THEME_CONTEXT (st_theme_context_get_type ())
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#define ST_THEME_CONTEXT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), ST_TYPE_THEME_CONTEXT, StThemeContext))
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#define ST_THEME_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ST_TYPE_THEME_CONTEXT, StThemeContextClass))
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#define ST_IS_THEME_CONTEXT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), ST_TYPE_THEME_CONTEXT))
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#define ST_IS_THEME_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ST_TYPE_THEME_CONTEXT))
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#define ST_THEME_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ST_TYPE_THEME_CONTEXT, StThemeContextClass))
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GType st_theme_context_get_type (void) G_GNUC_CONST;
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StThemeContext *st_theme_context_new (void);
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StThemeContext *st_theme_context_get_for_stage (ClutterStage *stage);
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void st_theme_context_set_theme (StThemeContext *context,
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StTheme *theme);
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StTheme * st_theme_context_get_theme (StThemeContext *context);
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void st_theme_context_set_resolution (StThemeContext *context,
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gdouble resolution);
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double st_theme_context_get_resolution (StThemeContext *context);
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void st_theme_context_set_font (StThemeContext *context,
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const PangoFontDescription *font);
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const PangoFontDescription *st_theme_context_get_font (StThemeContext *context);
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StThemeNode * st_theme_context_get_root_node (StThemeContext *context);
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G_END_DECLS
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#endif /* __ST_THEME_CONTEXT_H__ */
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