add glui library

2007-10-18 04:59:58 +00:00
parent 830c096e10
commit 8f7b132d23
41 changed files with 18525 additions and 0 deletions
--- a/Extras/glui/glui_statictext.cpp
+++ b/Extras/glui/glui_statictext.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+  
+  GLUI User Interface Toolkit
+  ---------------------------
+
+     glui_statictext.cpp - GLUI_StaticText Control
+
+
+          --------------------------------------------------
+
+  Copyright (c) 1998 Paul Rademacher
+
+  WWW:    http://sourceforge.net/projects/glui/
+  Forums: http://sourceforge.net/forum/?group_id=92496
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+*****************************************************************************/
+
+#include "glui_internal_control.h"
+
+/****************************** GLUI_StaticText::GLUI_StaticText() **********/
+GLUI_StaticText::GLUI_StaticText( GLUI_Node *parent, const char *name )
+{
+  common_init();
+  set_name( name );
+  parent->add_control( this );
+}
+
+/****************************** GLUI_StaticText::draw() **********/
+
+void    GLUI_StaticText::draw( int x, int y )
+{
+  GLUI_DRAWINGSENTINAL_IDIOM
+
+  draw_text();
+}
+
+
+/****************************** GLUI_StaticText::set_text() **********/
+
+void    GLUI_StaticText::set_text( const char *text )
+{
+  set_name( text );
+  redraw();
+}
+
+
+/************************************ GLUI_StaticText::update_size() **********/
+
+void   GLUI_StaticText::update_size( void )
+{
+  int text_size;
+
+  if ( NOT glui )
+    return;
+
+  text_size = string_width( name );
+
+  if ( w < text_size )
+    w = text_size;    
+}
+
+
+/****************************** GLUI_StaticText::draw_text() **********/
+
+void    GLUI_StaticText::draw_text( void )
+{
+  if ( NOT can_draw() )
+    return;
+
+  erase_text();
+  draw_name( 0, 9 );
+}
+
+
+/****************************** GLUI_StaticText::erase_text() **********/
+
+void    GLUI_StaticText::erase_text( void )
+{
+  if ( NOT can_draw() )
+    return;
+
+  set_to_bkgd_color();
+  glDisable( GL_CULL_FACE );
+  glBegin( GL_TRIANGLES );
+  glVertex2i( 0,0 );   glVertex2i( w, 0 );  glVertex2i( w, h );  
+  glVertex2i( 0, 0 );  glVertex2i( w, h );  glVertex2i( 0, h );   
+  glEnd();
+}
+
+
+