103 lines
3.6 KiB
C
103 lines
3.6 KiB
C
/*
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* Copyright (C) 1999-1997, Michael Jennings
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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static const char cvs_ident[] = "$Id$";
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#include "config.h"
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#include "feature.h"
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#include "../libmej/debug.h"
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#include "../libmej/mem.h"
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#include "../libmej/strings.h"
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#include "debug.h"
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#include "draw.h"
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#include "misc.h"
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#include "pixmap.h"
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#include "startup.h"
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void
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draw_shadow(Window win, GC gc_top, GC gc_bottom, int x, int y, int w, int h, int shadow)
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{
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ASSERT(w != 0);
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ASSERT(h != 0);
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LOWER_BOUND(shadow, 1);
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for (w += x - 1, h += y - 1; shadow > 0; shadow--, w--, h--) {
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XDrawLine(Xdisplay, win, gc_top, x, y, w, y);
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XDrawLine(Xdisplay, win, gc_top, x, y, x, h);
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x++; y++;
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XDrawLine(Xdisplay, win, gc_bottom, w, h, w, y);
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XDrawLine(Xdisplay, win, gc_bottom, w, h, x, h);
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}
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}
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void
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draw_arrow(Window win, GC gc_top, GC gc_bottom, int x, int y, int w, int shadow, unsigned char type)
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{
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BOUND(shadow, 1, 2);
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switch (type) {
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case DRAW_ARROW_UP:
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for (; shadow > 0; shadow--, x++, y++, w--) {
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XDrawLine(Xdisplay, win, gc_top, x, y + w, x + w / 2, y);
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XDrawLine(Xdisplay, win, gc_bottom, x + w, y + w, x + w / 2, y);
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XDrawLine(Xdisplay, win, gc_bottom, x + w, y + w, x, y + w);
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}
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break;
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case DRAW_ARROW_DOWN:
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for (; shadow > 0; shadow--, x++, y++, w--) {
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XDrawLine(Xdisplay, win, gc_top, x, y, x + w / 2, y + w);
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XDrawLine(Xdisplay, win, gc_top, x, y, x + w, y);
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XDrawLine(Xdisplay, win, gc_bottom, x + w, y, x + w / 2, y + w);
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}
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break;
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case DRAW_ARROW_LEFT:
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for (; shadow > 0; shadow--, x++, y++, w--) {
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XDrawLine(Xdisplay, win, gc_bottom, x + w, y + w, x + w, y);
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XDrawLine(Xdisplay, win, gc_bottom, x + w, y + w, x, y + w / 2);
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XDrawLine(Xdisplay, win, gc_top, x, y + w / 2, x + w, y);
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}
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break;
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case DRAW_ARROW_RIGHT:
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for (; shadow > 0; shadow--, x++, y++, w--) {
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XDrawLine(Xdisplay, win, gc_top, x, y, x, y + w);
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XDrawLine(Xdisplay, win, gc_top, x, y, x + w, y + w / 2);
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XDrawLine(Xdisplay, win, gc_bottom, x, y + w, x + w, y + w / 2);
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}
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break;
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default:
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break;
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}
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}
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void
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draw_box(Window win, GC gc_top, GC gc_bottom, int x, int y, int w, int h)
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{
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XDrawLine(Xdisplay, win, gc_top, x + w, y, x, y);
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XDrawLine(Xdisplay, win, gc_top, x, y, x, y + h);
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XDrawLine(Xdisplay, win, gc_bottom, x, y + h, x + w, y + h);
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XDrawLine(Xdisplay, win, gc_bottom, x + w, y + h, x + w, y);
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}
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