1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/****************************************************************************
GLUI User Interface Toolkit
---------------------------
glui_separator.cpp - GLUI_Separator control class
--------------------------------------------------
Copyright (c) 1998 Paul Rademacher
This program is freely distributable without licensing fees and is
provided without guarantee or warrantee expressed or implied. This
program is -not- in the public domain.
*****************************************************************************/
#include "glui.h"
#include "stdinc.h"
/****************************** GLUI_Separator::draw() **********/
void GLUI_Separator::draw( int x, int y )
{
int width, indent, orig;
int cont_x, cont_y, cont_w, cont_h, cont_x_off, cont_y_off;
(void)x;
(void)y;
if ( NOT can_draw() )
return;
orig = set_to_glut_window();
if ( parent() != NULL ) {
get_this_column_dims(&cont_x, &cont_y, &cont_w, &cont_h,
&cont_x_off, &cont_y_off);
width = cont_w - cont_x_off*2;
}
else {
width = this->w;
}
indent = static_cast<int>(width * .05);
glLineWidth( 1.0 );
glBegin( GL_LINES );
glColor3f( .5, .5, .5 );
glVertex2i( indent, GLUI_SEPARATOR_HEIGHT/2-1 );
glVertex2i( width-indent, GLUI_SEPARATOR_HEIGHT/2-1 );
glColor3f( 1., 1., 1. );
glVertex2i( indent, GLUI_SEPARATOR_HEIGHT/2 );
glVertex2i( width-indent, GLUI_SEPARATOR_HEIGHT/2 );
glEnd();
restore_window(orig);
}
|
