Java Source Files: dos -> unix format

1 files changed, 222 insertions, 222 deletions

diff --git a/src/jogl/classes/jogamp/graph/font/typecast/TypecastRenderer.java b/src/jogl/classes/jogamp/graph/font/typecast/TypecastRenderer.java
index 916c7b4d8..f155345aa 100644
--- a/src/jogl/classes/jogamp/graph/font/typecast/TypecastRenderer.java
+++ b/src/jogl/classes/jogamp/graph/font/typecast/TypecastRenderer.java
@@ -1,222 +1,222 @@
-/**

- * Copyright 2011 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.font.typecast;

-

-import java.util.ArrayList;

-

-import jogamp.graph.font.FontInt.GlyphInt;

-import jogamp.graph.font.typecast.ot.OTGlyph;

-import jogamp.graph.font.typecast.ot.Point;

-import jogamp.graph.geom.plane.AffineTransform;

-import jogamp.graph.geom.plane.Path2D;

-import jogamp.graph.geom.plane.PathIterator;

-

-import com.jogamp.graph.curve.OutlineShape;

-import com.jogamp.graph.font.Font;

-import com.jogamp.graph.font.Font.Glyph;

-import com.jogamp.graph.geom.Vertex;

-import com.jogamp.graph.geom.Vertex.Factory;

-

-/**

- * Factory to build a {@link com.jogamp.graph.geom.Path2D Path2D} from 

- * {@link jogamp.graph.font.typecast.ot.OTGlyph Glyph}s. 

- */

-public class TypecastRenderer {

-

-    private static void getPaths(TypecastFont font, 

-            CharSequence string, float pixelSize, AffineTransform transform, Path2D[] p)

-    {        

-        if (string == null) {

-            return;

-        }

-        Font.Metrics metrics = font.getMetrics();

-        float advanceTotal = 0;

-        float lineGap = metrics.getLineGap(pixelSize) ;

-        float ascent = metrics.getAscent(pixelSize) ;

-        float descent = metrics.getDescent(pixelSize) ;

-        if (transform == null) {

-            transform = new AffineTransform();

-        }

-        AffineTransform t = new AffineTransform();

-

-        float advanceY = lineGap - descent + ascent;

-        float y = 0;

-        for (int i=0; i<string.length(); i++)

-        {

-            p[i] = new Path2D();

-            p[i].reset();

-            t.setTransform(transform);

-            char character = string.charAt(i);

-            if (character == '\n') {

-                y += advanceY;

-                advanceTotal = 0;

-                continue;

-            } else if (character == ' ') {

-                advanceTotal += font.getAdvanceWidth(Glyph.ID_SPACE, pixelSize);

-                continue;

-            }        

-            Glyph glyph = font.getGlyph(character);

-            Path2D gp = ((GlyphInt)glyph).getPath();

-            float scale = metrics.getScale(pixelSize);

-            t.translate(advanceTotal, y);

-            t.scale(scale, scale);

-            p[i].append(gp.iterator(t), false);

-            advanceTotal += glyph.getAdvance(pixelSize, true); 

-        }

-    }

-

-    public static ArrayList<OutlineShape> getOutlineShapes(TypecastFont font, CharSequence string, float pixelSize, AffineTransform transform, Factory<? extends Vertex> vertexFactory) {

-        Path2D[] paths = new Path2D[string.length()];

-        getPaths(font, string, pixelSize, transform, paths);

-

-        ArrayList<OutlineShape> shapes = new ArrayList<OutlineShape>();

-        final int numGlyps = paths.length;

-        for (int index=0;index<numGlyps;index++) {

-            if(paths[index] == null){

-                continue;

-            }

-            OutlineShape shape = new OutlineShape(vertexFactory);

-            shapes.add(shape);

-            PathIterator iterator = paths[index].iterator(transform);

-            if(null != iterator){

-                while(!iterator.isDone()){

-                    float[] coords = new float[6];

-                    int segmentType = iterator.currentSegment(coords);

-                    addPathVertexToOutline(shape, vertexFactory, coords, segmentType);

-                    iterator.next();

-                }

-            }

-        }

-        return shapes;

-    }

-    private static void addPathVertexToOutline(OutlineShape shape, Factory<? extends Vertex> vertexFactory, float[] coords, int segmentType){

-        switch(segmentType) {

-        case PathIterator.SEG_MOVETO:

-            shape.closeLastOutline();

-            shape.addEmptyOutline();

-            shape.addVertex(0, vertexFactory.create(coords, 0, 2, true));            

-            break;

-        case PathIterator.SEG_LINETO:

-            shape.addVertex(0, vertexFactory.create(coords, 0, 2, true));            

-            break;

-        case PathIterator.SEG_QUADTO:

-            shape.addVertex(0, vertexFactory.create(coords, 0, 2, false));

-            shape.addVertex(0, vertexFactory.create(coords, 2, 2, true));            

-            break;

-        case PathIterator.SEG_CUBICTO:

-            shape.addVertex(0, vertexFactory.create(coords, 0, 2, false));

-            shape.addVertex(0, vertexFactory.create(coords, 2, 2, false));

-            shape.addVertex(0, vertexFactory.create(coords, 4, 2, true));            

-            break;

-        case PathIterator.SEG_CLOSE:

-            shape.closeLastOutline();

-            break;

-        default:

-            throw new IllegalArgumentException("Unhandled Segment Type: "+segmentType);

-        }

-    }

-

-    /**

-     * Build a {@link com.jogamp.graph.geom.Path2D Path2D} from a

-     * {@link jogamp.graph.font.typecast.ot.OTGlyph Glyph}.  This glyph path can then

-     * be transformed and rendered.

-     */

-    public static Path2D buildPath(OTGlyph glyph) {

-

-        if (glyph == null) {

-            return null;

-        }

-

-        Path2D glyphPath = new Path2D();

-

-        // Iterate through all of the points in the glyph.  Each time we find a

-        // contour end point, add the point range to the path.

-        int firstIndex = 0;

-        int count = 0;

-        for (int i = 0; i < glyph.getPointCount(); i++) {

-            count++;

-            if (glyph.getPoint(i).endOfContour) {

-                addContourToPath(glyphPath, glyph, firstIndex, count);

-                firstIndex = i + 1;

-                count = 0;

-            }

-        }

-        return glyphPath;

-    }

-

-    private static void addContourToPath(Path2D gp, OTGlyph glyph, int startIndex, int count) {

-        int offset = 0;

-        while (offset < count) {

-            Point point = glyph.getPoint(startIndex + offset%count);

-            Point point_plus1 = glyph.getPoint(startIndex + (offset+1)%count);

-            Point point_plus2 = glyph.getPoint(startIndex + (offset+2)%count);

-            if(offset == 0)

-            {

-                gp.moveTo(point.x, point.y);

-            }

-

-            if (point.onCurve) {

-                if (point_plus1.onCurve) {

-                    // s = new Line2D.Float(point.x, point.y, point_plus1.x, point_plus1.y);

-                    gp.lineTo( point_plus1.x, point_plus1.y );

-                    offset++;                    

-                } else {

-                    if (point_plus2.onCurve) {

-                        // s = new QuadCurve2D.Float( point.x, point.y, point_plus1.x, point_plus1.y, point_plus2.x, point_plus2.y);

-                        gp.quadTo(point_plus1.x, point_plus1.y, point_plus2.x, point_plus2.y);

-                        offset+=2;                    

-                    } else {

-                        // s = new QuadCurve2D.Float(point.x,point.y,point_plus1.x,point_plus1.y,

-                        //                           midValue(point_plus1.x, point_plus2.x), midValue(point_plus1.y, point_plus2.y));

-                        gp.quadTo(point_plus1.x, point_plus1.y, midValue(point_plus1.x, point_plus2.x), midValue(point_plus1.y, point_plus2.y));

-                        offset+=2;

-                    }

-                }

-            } else {

-                if (point_plus1.onCurve) {

-                    // s = new QuadCurve2D.Float(midValue(point_minus1.x, point.x), midValue(point_minus1.y, point.y),

-                    //                           point.x, point.y, point_plus1.x, point_plus1.y);

-                    //gp.curve3(point_plus1.x, point_plus1.y, point.x, point.y);

-                    gp.quadTo(point.x, point.y, point_plus1.x, point_plus1.y);

-                    offset++;

-

-                } else {

-                    // s = new QuadCurve2D.Float(midValue(point_minus1.x, point.x), midValue(point_minus1.y, point.y), point.x, point.y,

-                    //                           midValue(point.x, point_plus1.x), midValue(point.y, point_plus1.y));

-                    //gp.curve3(midValue(point.x, point_plus1.x), midValue(point.y, point_plus1.y), point.x, point.y);

-                    gp.quadTo(point.x, point.y, midValue(point.x, point_plus1.x), midValue(point.y, point_plus1.y));

-                    offset++;                    

-                }

-            }

-        }

-    }

-

-    private static int midValue(int a, int b) {

-        return a + (b - a)/2;

-    }

-}

+/**
+ * Copyright 2011 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.font.typecast;
+
+import java.util.ArrayList;
+
+import jogamp.graph.font.FontInt.GlyphInt;
+import jogamp.graph.font.typecast.ot.OTGlyph;
+import jogamp.graph.font.typecast.ot.Point;
+import jogamp.graph.geom.plane.AffineTransform;
+import jogamp.graph.geom.plane.Path2D;
+import jogamp.graph.geom.plane.PathIterator;
+
+import com.jogamp.graph.curve.OutlineShape;
+import com.jogamp.graph.font.Font;
+import com.jogamp.graph.font.Font.Glyph;
+import com.jogamp.graph.geom.Vertex;
+import com.jogamp.graph.geom.Vertex.Factory;
+
+/**
+ * Factory to build a {@link com.jogamp.graph.geom.Path2D Path2D} from 
+ * {@link jogamp.graph.font.typecast.ot.OTGlyph Glyph}s. 
+ */
+public class TypecastRenderer {
+
+    private static void getPaths(TypecastFont font, 
+            CharSequence string, float pixelSize, AffineTransform transform, Path2D[] p)
+    {        
+        if (string == null) {
+            return;
+        }
+        Font.Metrics metrics = font.getMetrics();
+        float advanceTotal = 0;
+        float lineGap = metrics.getLineGap(pixelSize) ;
+        float ascent = metrics.getAscent(pixelSize) ;
+        float descent = metrics.getDescent(pixelSize) ;
+        if (transform == null) {
+            transform = new AffineTransform();
+        }
+        AffineTransform t = new AffineTransform();
+
+        float advanceY = lineGap - descent + ascent;
+        float y = 0;
+        for (int i=0; i<string.length(); i++)
+        {
+            p[i] = new Path2D();
+            p[i].reset();
+            t.setTransform(transform);
+            char character = string.charAt(i);
+            if (character == '\n') {
+                y += advanceY;
+                advanceTotal = 0;
+                continue;
+            } else if (character == ' ') {
+                advanceTotal += font.getAdvanceWidth(Glyph.ID_SPACE, pixelSize);
+                continue;
+            }        
+            Glyph glyph = font.getGlyph(character);
+            Path2D gp = ((GlyphInt)glyph).getPath();
+            float scale = metrics.getScale(pixelSize);
+            t.translate(advanceTotal, y);
+            t.scale(scale, scale);
+            p[i].append(gp.iterator(t), false);
+            advanceTotal += glyph.getAdvance(pixelSize, true); 
+        }
+    }
+
+    public static ArrayList<OutlineShape> getOutlineShapes(TypecastFont font, CharSequence string, float pixelSize, AffineTransform transform, Factory<? extends Vertex> vertexFactory) {
+        Path2D[] paths = new Path2D[string.length()];
+        getPaths(font, string, pixelSize, transform, paths);
+
+        ArrayList<OutlineShape> shapes = new ArrayList<OutlineShape>();
+        final int numGlyps = paths.length;
+        for (int index=0;index<numGlyps;index++) {
+            if(paths[index] == null){
+                continue;
+            }
+            OutlineShape shape = new OutlineShape(vertexFactory);
+            shapes.add(shape);
+            PathIterator iterator = paths[index].iterator(transform);
+            if(null != iterator){
+                while(!iterator.isDone()){
+                    float[] coords = new float[6];
+                    int segmentType = iterator.currentSegment(coords);
+                    addPathVertexToOutline(shape, vertexFactory, coords, segmentType);
+                    iterator.next();
+                }
+            }
+        }
+        return shapes;
+    }
+    private static void addPathVertexToOutline(OutlineShape shape, Factory<? extends Vertex> vertexFactory, float[] coords, int segmentType){
+        switch(segmentType) {
+        case PathIterator.SEG_MOVETO:
+            shape.closeLastOutline();
+            shape.addEmptyOutline();
+            shape.addVertex(0, vertexFactory.create(coords, 0, 2, true));            
+            break;
+        case PathIterator.SEG_LINETO:
+            shape.addVertex(0, vertexFactory.create(coords, 0, 2, true));            
+            break;
+        case PathIterator.SEG_QUADTO:
+            shape.addVertex(0, vertexFactory.create(coords, 0, 2, false));
+            shape.addVertex(0, vertexFactory.create(coords, 2, 2, true));            
+            break;
+        case PathIterator.SEG_CUBICTO:
+            shape.addVertex(0, vertexFactory.create(coords, 0, 2, false));
+            shape.addVertex(0, vertexFactory.create(coords, 2, 2, false));
+            shape.addVertex(0, vertexFactory.create(coords, 4, 2, true));            
+            break;
+        case PathIterator.SEG_CLOSE:
+            shape.closeLastOutline();
+            break;
+        default:
+            throw new IllegalArgumentException("Unhandled Segment Type: "+segmentType);
+        }
+    }
+
+    /**
+     * Build a {@link com.jogamp.graph.geom.Path2D Path2D} from a
+     * {@link jogamp.graph.font.typecast.ot.OTGlyph Glyph}.  This glyph path can then
+     * be transformed and rendered.
+     */
+    public static Path2D buildPath(OTGlyph glyph) {
+
+        if (glyph == null) {
+            return null;
+        }
+
+        Path2D glyphPath = new Path2D();
+
+        // Iterate through all of the points in the glyph.  Each time we find a
+        // contour end point, add the point range to the path.
+        int firstIndex = 0;
+        int count = 0;
+        for (int i = 0; i < glyph.getPointCount(); i++) {
+            count++;
+            if (glyph.getPoint(i).endOfContour) {
+                addContourToPath(glyphPath, glyph, firstIndex, count);
+                firstIndex = i + 1;
+                count = 0;
+            }
+        }
+        return glyphPath;
+    }
+
+    private static void addContourToPath(Path2D gp, OTGlyph glyph, int startIndex, int count) {
+        int offset = 0;
+        while (offset < count) {
+            Point point = glyph.getPoint(startIndex + offset%count);
+            Point point_plus1 = glyph.getPoint(startIndex + (offset+1)%count);
+            Point point_plus2 = glyph.getPoint(startIndex + (offset+2)%count);
+            if(offset == 0)
+            {
+                gp.moveTo(point.x, point.y);
+            }
+
+            if (point.onCurve) {
+                if (point_plus1.onCurve) {
+                    // s = new Line2D.Float(point.x, point.y, point_plus1.x, point_plus1.y);
+                    gp.lineTo( point_plus1.x, point_plus1.y );
+                    offset++;                    
+                } else {
+                    if (point_plus2.onCurve) {
+                        // s = new QuadCurve2D.Float( point.x, point.y, point_plus1.x, point_plus1.y, point_plus2.x, point_plus2.y);
+                        gp.quadTo(point_plus1.x, point_plus1.y, point_plus2.x, point_plus2.y);
+                        offset+=2;                    
+                    } else {
+                        // s = new QuadCurve2D.Float(point.x,point.y,point_plus1.x,point_plus1.y,
+                        //                           midValue(point_plus1.x, point_plus2.x), midValue(point_plus1.y, point_plus2.y));
+                        gp.quadTo(point_plus1.x, point_plus1.y, midValue(point_plus1.x, point_plus2.x), midValue(point_plus1.y, point_plus2.y));
+                        offset+=2;
+                    }
+                }
+            } else {
+                if (point_plus1.onCurve) {
+                    // s = new QuadCurve2D.Float(midValue(point_minus1.x, point.x), midValue(point_minus1.y, point.y),
+                    //                           point.x, point.y, point_plus1.x, point_plus1.y);
+                    //gp.curve3(point_plus1.x, point_plus1.y, point.x, point.y);
+                    gp.quadTo(point.x, point.y, point_plus1.x, point_plus1.y);
+                    offset++;
+
+                } else {
+                    // s = new QuadCurve2D.Float(midValue(point_minus1.x, point.x), midValue(point_minus1.y, point.y), point.x, point.y,
+                    //                           midValue(point.x, point_plus1.x), midValue(point.y, point_plus1.y));
+                    //gp.curve3(midValue(point.x, point_plus1.x), midValue(point.y, point_plus1.y), point.x, point.y);
+                    gp.quadTo(point.x, point.y, midValue(point.x, point_plus1.x), midValue(point.y, point_plus1.y));
+                    offset++;                    
+                }
+            }
+        }
+    }
+
+    private static int midValue(int a, int b) {
+        return a + (b - a)/2;
+    }
+}