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61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/****************************************************************************
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GLUI User Interface Toolkit
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---------------------------
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glui_separator.cpp - GLUI_Separator control class
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--------------------------------------------------
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Copyright (c) 1998 Paul Rademacher
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This program is freely distributable without licensing fees and is
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provided without guarantee or warrantee expressed or implied. This
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program is -not- in the public domain.
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*****************************************************************************/
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#include "glui.h"
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#include "stdinc.h"
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/****************************** GLUI_Separator::draw() **********/
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void GLUI_Separator::draw( int x, int y )
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{
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int width, indent, orig;
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int cont_x, cont_y, cont_w, cont_h, cont_x_off, cont_y_off;
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if ( NOT can_draw() )
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return;
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orig = set_to_glut_window();
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if ( parent() != NULL ) {
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get_this_column_dims(&cont_x, &cont_y, &cont_w, &cont_h,
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&cont_x_off, &cont_y_off);
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width = cont_w - cont_x_off*2;
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}
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else {
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width = this->w;
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}
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indent = (int) floor(width * .05);
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glLineWidth( 1.0 );
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glBegin( GL_LINES );
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glColor3f( .5, .5, .5 );
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glVertex2i( indent, GLUI_SEPARATOR_HEIGHT/2-1 );
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glVertex2i( width-indent, GLUI_SEPARATOR_HEIGHT/2-1 );
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glColor3f( 1., 1., 1. );
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glVertex2i( indent, GLUI_SEPARATOR_HEIGHT/2 );
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glVertex2i( width-indent, GLUI_SEPARATOR_HEIGHT/2 );
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glEnd();
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restore_window(orig);
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}
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