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Java™ Binding for the OpenGL® API
/**
* Copyright 2010 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package jogamp.graph.curve.text;
import java.util.ArrayList;
import com.jogamp.graph.font.Font;
import com.jogamp.graph.geom.Vertex;
import com.jogamp.graph.geom.Triangle;
import com.jogamp.graph.geom.Vertex.Factory;
import com.jogamp.graph.geom.opengl.SVertex;
import javax.media.opengl.GL2ES2;
import jogamp.graph.curve.opengl.RegionFactory;
import jogamp.graph.font.FontInt;
import com.jogamp.graph.curve.OutlineShape;
import com.jogamp.graph.curve.Region;
import com.jogamp.graph.curve.opengl.GLRegion;
import com.jogamp.graph.curve.opengl.RenderState;
import com.jogamp.opengl.math.geom.AABBox;
import com.jogamp.opengl.util.PMVMatrix;
public class GlyphString {
/** Static font size for all default font OutlineShape generations via {@link #createString(OutlineShape, Factory, Font, String)}.
* The actual font size shall be accomplished by the GL PMV matrix.
*/
public static final int STATIC_FONT_SIZE = 10;
private ArrayList glyphs = new ArrayList();
private CharSequence str;
private String fontname;
private GLRegion region;
private SVertex origin = new SVertex();
/**
* Uses {@link #STATIC_FONT_SIZE}.
* No caching is performed.
*
* @param shape is not null, add all {@link GlyphShape}'s {@link Outline} to this instance.
* @param vertexFactory vertex impl factory {@link Factory}
* @param font the target {@link Font}
* @param str string text
* @return the created {@link GlyphString} instance
*/
public static GlyphString createString(OutlineShape shape, Factory vertexFactory, Font font, String str) {
return createString(shape, vertexFactory, font, STATIC_FONT_SIZE, str);
}
/**
* No caching is performed.
*
* @param shape is not null, add all {@link GlyphShape}'s {@link Outline} to this instance.
* @param vertexFactory vertex impl factory {@link Factory}
* @param font the target {@link Font}
* @param fontSize font size
* @param str string text
* @return the created {@link GlyphString} instance
*/
public static GlyphString createString(OutlineShape shape, Factory vertexFactory, Font font, int fontSize, String str) {
ArrayList shapes = ((FontInt)font).getOutlineShapes(str, fontSize, vertexFactory);
GlyphString glyphString = new GlyphString(font.getName(Font.NAME_UNIQUNAME), str);
glyphString.createfromOutlineShapes(vertexFactory, shapes);
if(null != shape) {
for(int i=0; i vertexFactory, ArrayList shapes) {
final int numGlyps = shapes.size();
for (int index=0;index gtris = glyph.triangulate();
region.addTriangles(gtris);
final ArrayList gVertices = glyph.getVertices();
for(int j=0; j