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OS/2 Shareware BBS: 10 Tools
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G_VFADER.C
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C/C++ Source or Header
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1990-03-06
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458b
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27 lines
/* g_vfader.c */
/* draw vertical fader */
#include "mygraph.h"
int g_vfader(int x, int y, int fvalue)
{
struct rect knob;
struct rect body;
g_solid();/* set line type */
g_mode(XOR);
knob.pt1.x = x + 2;
knob.pt1.y = y + 152 - fvalue - 20 - 2;
knob.pt2.x = knob.pt1.x+8;
knob.pt2.y = knob.pt1.y+20;
g_rect(knob);
g_mode(OR);
body.pt1.x = x;
body.pt1.y = y;
body.pt2.x = x+12;
body.pt2.y = y+152;
g_rect(body);
}