tip/ui/motif/graphics.h

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2012 Olaf Wintermann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef GRAPHICS_H
#define	GRAPHICS_H

#include "../ui/graphics.h"
#include "toolkit.h"

#ifdef	__cplusplus
extern "C" {
#endif

typedef struct UiXlibGraphics {
    UiGraphics g;
    Display    *display;
    Widget     widget;
    Colormap   colormap;
    GC         gc;
} UiXlibGraphics;

typedef struct UiDrawEvent {
    ui_drawfunc    callback;
    UiObject       *obj;
    void           *userdata;
    UiXlibGraphics gr;
} UiDrawEvent;

typedef struct UiMouseEventData {
    UiObject    *obj;
    ui_callback callback;
    void        *userdata;
    Time        last_event;
} UiMouseEventData;

struct UiTextLayout {
    char     *text;
    size_t   length;
    Widget   widget;
    XFontSet fontset;
    int      maxwidth;
    int      width;
    int      height;
    int      changed;
};


#ifdef	__cplusplus
}
#endif

#endif	/* GRAPHICS_H */