f815844eb4
It's nicer to have ShellDrawingArea as a St widget so it can participate more cleanly in CSS styling, such as queuing a redraw automatically on style changes, and allowing subclasses to use CSS styling. https://bugzilla.gnome.org/show_bug.cgi?id=602131
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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#ifndef __ST_DRAWING_AREA_H__
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#define __ST_DRAWING_AREA_H__
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#include "st-bin.h"
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#define ST_TYPE_DRAWING_AREA (st_drawing_area_get_type ())
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#define ST_DRAWING_AREA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ST_TYPE_DRAWING_AREA, StDrawingArea))
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#define ST_DRAWING_AREA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ST_TYPE_DRAWING_AREA, StDrawingAreaClass))
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#define ST_IS_DRAWING_AREA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ST_TYPE_DRAWING_AREA))
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#define ST_IS_DRAWING_AREA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ST_TYPE_DRAWING_AREA))
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#define ST_DRAWING_AREA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ST_TYPE_DRAWING_AREA, StDrawingAreaClass))
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typedef struct _StDrawingArea StDrawingArea;
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typedef struct _StDrawingAreaClass StDrawingAreaClass;
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typedef struct _StDrawingAreaPrivate StDrawingAreaPrivate;
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struct _StDrawingArea
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{
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StBin parent;
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StDrawingAreaPrivate *priv;
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};
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struct _StDrawingAreaClass
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{
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StBinClass parent_class;
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void (*redraw) (StDrawingArea *area, ClutterCairoTexture *texture);
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};
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GType st_drawing_area_get_type (void) G_GNUC_CONST;
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ClutterCairoTexture *st_drawing_area_get_texture (StDrawingArea *area);
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void st_drawing_area_emit_redraw (StDrawingArea *area);
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#endif /* __ST_DRAWING_AREA_H__ */
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