ffe4eaf00d
Cut down on boilerplate by using the (no longer that) new helper macros. We don't care about breaking ABI in private libraries, so use G_DECLARE_FINAL_TYPE even where the class struct used to be exposed in the header, except for types we inherit from ourselves (obviously) or where the class exposes any vfuncs (where changes could affect inheritance in extensions).
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
/*
|
|
* st-drawing-area.h: A dynamically-sized Cairo drawing area
|
|
*
|
|
* Copyright 2009, 2010 Red Hat, Inc.
|
|
*
|
|
* This program 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 2.1 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope 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 program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __ST_DRAWING_AREA_H__
|
|
#define __ST_DRAWING_AREA_H__
|
|
|
|
#include "st-widget.h"
|
|
#include <cairo.h>
|
|
|
|
#define ST_TYPE_DRAWING_AREA (st_drawing_area_get_type ())
|
|
G_DECLARE_DERIVABLE_TYPE (StDrawingArea, st_drawing_area,
|
|
ST, DRAWING_AREA, StWidget)
|
|
|
|
struct _StDrawingAreaClass
|
|
{
|
|
StWidgetClass parent_class;
|
|
|
|
void (*repaint) (StDrawingArea *area);
|
|
};
|
|
|
|
void st_drawing_area_queue_repaint (StDrawingArea *area);
|
|
cairo_t *st_drawing_area_get_context (StDrawingArea *area);
|
|
void st_drawing_area_get_surface_size (StDrawingArea *area,
|
|
guint *width,
|
|
guint *height);
|
|
|
|
#endif /* __ST_DRAWING_AREA_H__ */
|