Initial revision

1 files changed, 137 insertions, 0 deletions

diff --git a/demos/MiscDemos/glutFontBitmapTest.java b/demos/MiscDemos/glutFontBitmapTest.java
new file mode 100644
index 0000000..bb2a2a4
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+++ b/demos/MiscDemos/glutFontBitmapTest.java
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+// Test program for GLUT Bitmap font rendering functions
+// by Pontus Lidman
+// Copyright 2000 MathCore AB
+//
+// This file/package is licensed under the terms of the LPGL 
+// with the permission of Pontus Lidman / Mathcore !
+//
+
+import gl4java.utils.glut.*;
+import gl4java.utils.glut.fonts.*;
+
+import gl4java.awt.*;
+import java.applet.*;
+import java.awt.*;
+import java.awt.Dimension;
+import gl4java.GLContext;
+import gl4java.GLFunc;
+
+public class glutFontBitmapTest extends Applet {
+
+    protected GLUTFunc glut = null;
+    
+    protected class MyCanvas extends GLCanvas 
+    {
+
+	boolean print_tests=false;
+
+	public MyCanvas(int w, int h) {
+	    super(w,h);
+	    GLContext.gljNativeDebug = false;
+	    GLContext.gljClassDebug  = false;
+	}
+
+	public void init() {
+	    glut = new GLUTFuncLightImplWithFonts(gl, glu);
+	
+	    gl.glMatrixMode(GL_PROJECTION);
+	    gl.glOrtho(-1,1,-1,1,-50.0,50.0);
+	    gl.glMatrixMode(GL_MODELVIEW);
+	    glj.gljCheckGL();
+	}
+
+	public void reshape(int w, int h) {
+	    Dimension d=new Dimension(w,h);
+	    if (!cvsIsInit()) return;
+	    if( glj.gljMakeCurrent() == false ) {
+		System.out.println("problem in use() method");
+		return;
+	    }
+	    setSize(d);
+	    gl.glViewport(0,0,w,h);
+	    glj.gljCheckGL();
+	    glj.gljFree();
+	}
+
+	public void display() {
+	    int i;
+
+	    if( glj.gljMakeCurrent() == false ) {
+		System.out.println("problem in use() method");
+		return;
+	    }
+	  
+	    gl.glPushMatrix();
+	    gl.glClear(GL_COLOR_BUFFER_BIT);
+	    glu.gluLookAt(0, 0, 20, 0, 0, 0, 0, 1, 0);
+
+	    gl.glColor3d(0.3,0,0);
+	
+	    gl.glBegin(GL_POLYGON);
+	    gl.glVertex2d(0,-0.5);
+	    gl.glVertex2d(0.5,0.5);
+	    gl.glVertex2d(-0.5,0.5);
+	    gl.glEnd();
+
+	    gl.glColor3d(1,1,1);
+	    gl.glRasterPos2d(-0.2,-0.2);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_8_BY_13,"8x13 Font");
+	    gl.glRasterPos2d(-0.2,-0.1);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_9_BY_15,"9x15 Font");
+	    gl.glRasterPos2d(-0.2,0.0);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_HELVETICA_10,"Helvetica 10 Font");
+	    gl.glRasterPos2d(-0.2,0.1);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_HELVETICA_12,"Helvetica 12 Font");
+	    gl.glRasterPos2d(-0.2,0.2);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_HELVETICA_18,"Helvetica 18 Font");
+	    gl.glRasterPos2d(-0.2,0.3);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_TIMES_ROMAN_10,"Times Roman 10 Font");
+	    gl.glRasterPos2d(-0.2,0.4);
+	    glut.glutBitmapString(glut.GLUT_BITMAP_TIMES_ROMAN_24,"Times Roman 24 Font");
+	    
+	    gl.glPopMatrix();
+	    glj.gljSwap();
+	    glj.gljCheckGL();
+	    glj.gljFree();
+	}
+    }
+
+    protected MyCanvas cvs;    
+
+    public void init()
+    {
+        Dimension d = getSize();
+        setLayout(new BorderLayout());
+	cvs= new MyCanvas(d.width,d.height);
+	add("Center", cvs);	
+    }
+
+    public void start()
+    {
+    }
+
+
+    public void stop()
+    {
+    }
+
+    public static void main(java.lang.String[] args) {
+	try {
+		Frame mainFrame = new Frame("FontTest");
+
+	        glutFontBitmapTest applet=new glutFontBitmapTest();
+
+		applet.setSize(400, 400);
+		applet.init();
+		applet.start();
+
+		mainFrame.add(applet);
+
+		mainFrame.pack();
+		mainFrame.setVisible(true);
+	} catch (Throwable exception) {
+	    	System.err.println("Exception occurred in main()");
+	    	exception.printStackTrace(System.out);
+	}
+    }
+}