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# image.h

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    00001 /*  Inti: Integrated Foundation Classes
    00002  *  Copyright (C) 2002-2003 The Inti Development Team.
    00003  *
    00004  *  This program is free software; you can redistribute it and/or modify
    00005  *  it under the terms of the GNU General Public License as published by
    00006  *  the Free Software Foundation; either version 2 of the License, or
    00007  *  (at your option) any later version.
    00008  *
    00009  *  This program is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  *  GNU Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this program; if not, write to the Free Software
    00016  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    00017  */
    00018
    00023
    00024 #ifndef INTI_ATK_IMAGE_H
    00025 #define INTI_ATK_IMAGE_H
    00026
    00027 #ifndef INTI_G_TYPE_H
    00028 #include <inti/glib/type.h>
    00029 #endif
    00030
    00031 #ifndef INTI_ATK_UTIL_H
    00032 #include <inti/atk/util.h>
    00033 #endif
    00034
    00035 #ifndef __ATK_IMAGE_H__
    00036 #include <atk/atkimage.h>
    00037 #endif
    00038
    00039 namespace Inti {
    00040
    00041 namespace Atk {
    00042
    00043 class ImageIface;
    00044
    00057
    00058 class Image : public virtual G::TypeInterface
    00059 {
    00060         friend class ImageIface;
    00061
    00062 protected:
    00065
    00066         virtual ~Image() = 0;
    00068
    00070 //  Override these do_ methods when you want to change the default behaviour of the AtkImage.
    00071
    00072         virtual void do_get_image_position(int *x, int *y, AtkCoordType coord_type);
    00073
    00074         virtual const char* do_get_image_description();
    00075
    00076         virtual void do_get_image_size(int *width, int *height);
    00077
    00078         virtual bool do_set_image_description(const char *description);
    00079
    00080 public:
    00083
    00084         AtkImage* atk_image() const { return (AtkImage*)instance; }
    00086
    00087         AtkImageIface* atk_image_iface() const;
    00089
    00090         operator AtkImage* () const;
    00092
    00093         String get_image_description() const;
    00096
    00097         void get_image_size(int *height, int *width) const;
    00104
    00105         void get_image_position(int *x, int *y, CoordType coord_type) const;
    00115
    00119
    00120         bool set_image_description(const String& description);
    00124
    00126 };
    00127
    00128 } // namespace Atk
    00129
    00130 } // namespace Inti
    00131
    00132 #endif // INTI_ATK_IMAGE_H
    00133

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