ce72aaf008
* Make sure all source files have a LGPL copyright header, and standardize non-standard variations of the header to a common form. * Check and update all copyright notices. * Remove 'Written By:' lines. They are universally incomplete and typically indicate only who started a particular file. https://bugzilla.gnome.org/show_bug.cgi?id=634550
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* st-drawing-area.h: A dynamically-sized Cairo drawing area
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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_DRAWING_AREA_H__
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#define __ST_DRAWING_AREA_H__
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#include "st-widget.h"
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#include <cairo.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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StWidget 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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StWidgetClass parent_class;
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void (*repaint) (StDrawingArea *area);
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};
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GType st_drawing_area_get_type (void) G_GNUC_CONST;
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void st_drawing_area_queue_repaint (StDrawingArea *area);
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cairo_t *st_drawing_area_get_context (StDrawingArea *area);
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void st_drawing_area_get_surface_size (StDrawingArea *area,
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guint *width,
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guint *height);
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#endif /* __ST_DRAWING_AREA_H__ */
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