61 lines
1.5 KiB
Text
61 lines
1.5 KiB
Text
|
/****************************************************************************
|
||
|
|
|
||
|
|
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;
|
||
|
|
|
||
|
|
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 = (int) floor(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);
|
||
|
|
}
|
||
|
|
|
||
|
|
|