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Viewing changes to glui_column.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Marcelo E. Magallon
  • Date: 2001-09-23 12:57:28 UTC
  • Revision ID: james.westby@ubuntu.com-20010923125728-qbts7xit2eg1ogo2
Tags: upstream-2.1.0.beta
Import upstream version 2.1.0.beta

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glui_column.cpp
 
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/****************************************************************************
 
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  GLUI User Interface Toolkit
 
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  ---------------------------
 
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     glui_column.cpp - GLUI_Column 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_Column::draw() ************/
 
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void  GLUI_Column::draw( int x, int y )
 
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{
 
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  int   orig;
 
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  int   panel_x, panel_y, panel_w, panel_h, panel_x_off, panel_y_off;
 
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  int   y_diff;
 
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  if ( NOT can_draw() )
 
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    return;
 
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  if ( int_val == 1 ) {  /* Draw a vertical bar */
 
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    orig = set_to_glut_window();
 
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    if ( parent() != NULL ) {
 
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      get_this_column_dims(&panel_x, &panel_y, &panel_w, &panel_h, 
 
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                           &panel_x_off, &panel_y_off);
 
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      y_diff = y_abs - panel_y;
 
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      if ( 0 ) {
 
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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( -GLUI_XOFF+1, -y_diff + GLUI_SEPARATOR_HEIGHT/2 );
 
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        glVertex2i( -GLUI_XOFF+1, -y_diff + panel_h - GLUI_SEPARATOR_HEIGHT/2);
 
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        glColor3f( 1.0, 1.0, 1.0 );
 
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        glVertex2i( -GLUI_XOFF+2, -y_diff + GLUI_SEPARATOR_HEIGHT/2 );
 
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        glVertex2i( -GLUI_XOFF+2, -y_diff + panel_h - GLUI_SEPARATOR_HEIGHT/2);
 
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        glEnd();
 
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      }
 
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      else {
 
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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( -2, 0 );
 
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        glVertex2i( -2, h );
 
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        /*glVertex2i( 0, -y_diff + GLUI_SEPARATOR_HEIGHT/2 );              */
 
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        /*glVertex2i( 0, -y_diff + panel_h - GLUI_SEPARATOR_HEIGHT/2);              */
 
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        glColor3f( 1.0, 1.0, 1.0 );
 
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        glVertex2i( -1, 0 );
 
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        glVertex2i( -1, h );
 
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        /*glVertex2i( 1, -y_diff + GLUI_SEPARATOR_HEIGHT/2 );              */
 
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        /*glVertex2i( 1, -y_diff + panel_h - GLUI_SEPARATOR_HEIGHT/2);              */
 
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        glEnd();
 
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      }
 
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    }    
 
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    restore_window(orig);
 
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  }
 
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}
 
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