105 lines
2.3 KiB
C
105 lines
2.3 KiB
C
/***************************************************************************
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gb.geom.h
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(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>
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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 General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#ifndef __GB_GEOM_H
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#define __GB_GEOM_H
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#include "gambas.h"
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enum
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{
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ALIGN_NORMAL = 0x00,
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ALIGN_LEFT = 0x01,
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ALIGN_RIGHT = 0x02,
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ALIGN_CENTER = 0x03,
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ALIGN_TOP_NORMAL = 0x10,
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ALIGN_TOP_LEFT = 0x11,
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ALIGN_TOP_RIGHT = 0x12,
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ALIGN_TOP = 0x13,
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ALIGN_BOTTOM_NORMAL = 0x20,
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ALIGN_BOTTOM_LEFT = 0x21,
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ALIGN_BOTTOM_RIGHT = 0x22,
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ALIGN_BOTTOM = 0x23,
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ALIGN_JUSTIFY = 0x04,
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};
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#define ALIGN_IS_TOP(_align) (((_align) & 0xF0) == 0x10)
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#define ALIGN_IS_BOTTOM(_align) (((_align) & 0xF0) == 0x20)
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#define ALIGN_IS_MIDDLE(_align) (((_align) & 0xF0) == 0x00)
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#define ALIGN_IS_LEFT(_align) (((_align) & 0xF) == 0x1 || (((_align) & 0xF) == 0x0 && !GB.System.IsRightToLeft()))
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#define ALIGN_IS_RIGHT(_align) (((_align) & 0xF) == 0x2 || (((_align) & 0xF) == 0x0 && GB.System.IsRightToLeft()))
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#define ALIGN_IS_CENTER(_align) (((_align) & 0xF) == 0x3)
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typedef
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struct {
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GB_BASE ob;
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int x;
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int y;
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}
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GEOM_POINT;
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typedef
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struct {
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GB_BASE ob;
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double x;
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double y;
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}
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GEOM_POINTF;
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typedef
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struct {
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GB_BASE ob;
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int x;
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int y;
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int w;
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int h;
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}
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PACKED
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GEOM_RECT;
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typedef
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struct {
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GB_BASE ob;
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double x;
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double y;
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double w;
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double h;
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}
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PACKED
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GEOM_RECTF;
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#define GEOM_INTERFACE_VERSION 1
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typedef
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struct {
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int version;
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GEOM_POINT *(*CreatePoint)(int x, int y);
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GEOM_POINTF *(*CreatePointF)(double x, double y);
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GEOM_RECT *(*CreateRect)(void);
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GEOM_RECTF *(*CreateRectF)(void);
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}
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GEOM_INTERFACE;
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#endif
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