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-rw-r--r--src/com/jogamp/graph/curve/text/HwTextRenderer.java7
-rw-r--r--src/com/jogamp/graph/font/Font.java8
-rw-r--r--src/com/jogamp/graph/geom/plane/AffineTransform.java573
-rw-r--r--src/com/jogamp/graph/geom/plane/IllegalPathStateException.java34
-rw-r--r--src/com/jogamp/graph/geom/plane/NoninvertibleTransformException.java31
-rw-r--r--src/com/jogamp/graph/geom/plane/Path2D.java430
-rw-r--r--src/com/jogamp/graph/geom/plane/PathIterator.java42
7 files changed, 4 insertions, 1121 deletions
diff --git a/src/com/jogamp/graph/curve/text/HwTextRenderer.java b/src/com/jogamp/graph/curve/text/HwTextRenderer.java
index 5813225e4..61d8309c7 100644
--- a/src/com/jogamp/graph/curve/text/HwTextRenderer.java
+++ b/src/com/jogamp/graph/curve/text/HwTextRenderer.java
@@ -39,14 +39,15 @@ import javax.media.opengl.GLUniformData;
import javax.media.opengl.fixedfunc.GLMatrixFunc;
import jogamp.graph.curve.text.GlyphString;
+import jogamp.graph.font.FontInt;
import jogamp.graph.font.typecast.TypecastFontFactory;
+import jogamp.graph.geom.plane.AffineTransform;
+import jogamp.graph.geom.plane.Path2D;
import com.jogamp.common.util.ReflectionUtil;
import com.jogamp.graph.curve.Region;
import com.jogamp.graph.font.Font;
import com.jogamp.graph.font.FontFactory;
-import com.jogamp.graph.geom.plane.AffineTransform;
-import com.jogamp.graph.geom.plane.Path2D;
import com.jogamp.graph.geom.Point;
import com.jogamp.graph.geom.PointTex;
import com.jogamp.graph.geom.opengl.Vertex;
@@ -299,7 +300,7 @@ public class HwTextRenderer {
AffineTransform affineTransform = new AffineTransform(pointFactory);
Path2D[] paths = new Path2D[str.length()];
- font.getOutline(str, affineTransform, paths);
+ ((FontInt)font).getOutline(str, affineTransform, paths);
GlyphString glyphString = new GlyphString(pointFactory, font.getName(), str);
glyphString.createfromFontPath(paths, affineTransform);
diff --git a/src/com/jogamp/graph/font/Font.java b/src/com/jogamp/graph/font/Font.java
index 5c26e8626..0abaad5b5 100644
--- a/src/com/jogamp/graph/font/Font.java
+++ b/src/com/jogamp/graph/font/Font.java
@@ -28,8 +28,6 @@
package com.jogamp.graph.font;
import com.jogamp.graph.geom.AABBox;
-import com.jogamp.graph.geom.plane.AffineTransform;
-import com.jogamp.graph.geom.plane.Path2D;
public interface Font {
@@ -60,8 +58,6 @@ public interface Font {
public AABBox getBBox();
public float getAdvance();
public float getAdvanceForPixelSize(float pixelSize, boolean useFrationalMetrics);
- public Path2D getPath();
- public Path2D getPathForPixelSize(float pixelSize);
}
@@ -74,9 +70,5 @@ public interface Font {
public float getStringHeight(String string);
public AABBox getStringBounds(CharSequence string);
- public void getOutline(String string,
- AffineTransform transform,
- Path2D[] result);
-
public int getNumGlyphs();
} \ No newline at end of file
diff --git a/src/com/jogamp/graph/geom/plane/AffineTransform.java b/src/com/jogamp/graph/geom/plane/AffineTransform.java
deleted file mode 100644
index 321551edc..000000000
--- a/src/com/jogamp/graph/geom/plane/AffineTransform.java
+++ /dev/null
@@ -1,573 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * @author Denis M. Kishenko
- */
-package com.jogamp.graph.geom.plane;
-
-import java.io.IOException;
-import java.io.Serializable;
-
-import jogamp.graph.math.MathFloat;
-import org.apache.harmony.misc.HashCode;
-
-import com.jogamp.graph.geom.Point;
-import com.jogamp.graph.geom.Point.Factory;
-
-public class AffineTransform implements Cloneable, Serializable {
-
- private static final long serialVersionUID = 1330973210523860834L;
-
- static final String determinantIsZero = "Determinant is zero";
-
- public static final int TYPE_IDENTITY = 0;
- public static final int TYPE_TRANSLATION = 1;
- public static final int TYPE_UNIFORM_SCALE = 2;
- public static final int TYPE_GENERAL_SCALE = 4;
- public static final int TYPE_QUADRANT_ROTATION = 8;
- public static final int TYPE_GENERAL_ROTATION = 16;
- public static final int TYPE_GENERAL_TRANSFORM = 32;
- public static final int TYPE_FLIP = 64;
- public static final int TYPE_MASK_SCALE = TYPE_UNIFORM_SCALE | TYPE_GENERAL_SCALE;
- public static final int TYPE_MASK_ROTATION = TYPE_QUADRANT_ROTATION | TYPE_GENERAL_ROTATION;
-
- /**
- * The <code>TYPE_UNKNOWN</code> is an initial type value
- */
- static final int TYPE_UNKNOWN = -1;
-
- /**
- * The min value equivalent to zero. If absolute value less then ZERO it considered as zero.
- */
- static final float ZERO = (float) 1E-10;
-
- private final Point.Factory<? extends Point> pointFactory;
-
- /**
- * The values of transformation matrix
- */
- float m00;
- float m10;
- float m01;
- float m11;
- float m02;
- float m12;
-
- /**
- * The transformation <code>type</code>
- */
- transient int type;
-
- public AffineTransform(Factory<? extends Point> factory) {
- pointFactory = factory;
- type = TYPE_IDENTITY;
- m00 = m11 = 1.0f;
- m10 = m01 = m02 = m12 = 0.0f;
- }
-
- public AffineTransform(AffineTransform t) {
- this.pointFactory = t.pointFactory;
- this.type = t.type;
- this.m00 = t.m00;
- this.m10 = t.m10;
- this.m01 = t.m01;
- this.m11 = t.m11;
- this.m02 = t.m02;
- this.m12 = t.m12;
- }
-
- public AffineTransform(Point.Factory<? extends Point> factory, float m00, float m10, float m01, float m11, float m02, float m12) {
- pointFactory = factory;
- this.type = TYPE_UNKNOWN;
- this.m00 = m00;
- this.m10 = m10;
- this.m01 = m01;
- this.m11 = m11;
- this.m02 = m02;
- this.m12 = m12;
- }
-
- public AffineTransform(Point.Factory<? extends Point> factory, float[] matrix) {
- pointFactory = factory;
- this.type = TYPE_UNKNOWN;
- m00 = matrix[0];
- m10 = matrix[1];
- m01 = matrix[2];
- m11 = matrix[3];
- if (matrix.length > 4) {
- m02 = matrix[4];
- m12 = matrix[5];
- }
- }
-
- /*
- * Method returns type of affine transformation.
- *
- * Transform matrix is
- * m00 m01 m02
- * m10 m11 m12
- *
- * According analytic geometry new basis vectors are (m00, m01) and (m10, m11),
- * translation vector is (m02, m12). Original basis vectors are (1, 0) and (0, 1).
- * Type transformations classification:
- * TYPE_IDENTITY - new basis equals original one and zero translation
- * TYPE_TRANSLATION - translation vector isn't zero
- * TYPE_UNIFORM_SCALE - vectors length of new basis equals
- * TYPE_GENERAL_SCALE - vectors length of new basis doesn't equal
- * TYPE_FLIP - new basis vector orientation differ from original one
- * TYPE_QUADRANT_ROTATION - new basis is rotated by 90, 180, 270, or 360 degrees
- * TYPE_GENERAL_ROTATION - new basis is rotated by arbitrary angle
- * TYPE_GENERAL_TRANSFORM - transformation can't be inversed
- */
- public int getType() {
- if (type != TYPE_UNKNOWN) {
- return type;
- }
-
- int type = 0;
-
- if (m00 * m01 + m10 * m11 != 0.0) {
- type |= TYPE_GENERAL_TRANSFORM;
- return type;
- }
-
- if (m02 != 0.0 || m12 != 0.0) {
- type |= TYPE_TRANSLATION;
- } else
- if (m00 == 1.0 && m11 == 1.0 && m01 == 0.0 && m10 == 0.0) {
- type = TYPE_IDENTITY;
- return type;
- }
-
- if (m00 * m11 - m01 * m10 < 0.0) {
- type |= TYPE_FLIP;
- }
-
- float dx = m00 * m00 + m10 * m10;
- float dy = m01 * m01 + m11 * m11;
- if (dx != dy) {
- type |= TYPE_GENERAL_SCALE;
- } else
- if (dx != 1.0) {
- type |= TYPE_UNIFORM_SCALE;
- }
-
- if ((m00 == 0.0 && m11 == 0.0) ||
- (m10 == 0.0 && m01 == 0.0 && (m00 < 0.0 || m11 < 0.0)))
- {
- type |= TYPE_QUADRANT_ROTATION;
- } else
- if (m01 != 0.0 || m10 != 0.0) {
- type |= TYPE_GENERAL_ROTATION;
- }
-
- return type;
- }
-
- public float getScaleX() {
- return m00;
- }
-
- public float getScaleY() {
- return m11;
- }
-
- public float getShearX() {
- return m01;
- }
-
- public float getShearY() {
- return m10;
- }
-
- public float getTranslateX() {
- return m02;
- }
-
- public float getTranslateY() {
- return m12;
- }
-
- public boolean isIdentity() {
- return getType() == TYPE_IDENTITY;
- }
-
- public void getMatrix(float[] matrix) {
- matrix[0] = m00;
- matrix[1] = m10;
- matrix[2] = m01;
- matrix[3] = m11;
- if (matrix.length > 4) {
- matrix[4] = m02;
- matrix[5] = m12;
- }
- }
-
- public float getDeterminant() {
- return m00 * m11 - m01 * m10;
- }
-
- public void setTransform(float m00, float m10, float m01, float m11, float m02, float m12) {
- this.type = TYPE_UNKNOWN;
- this.m00 = m00;
- this.m10 = m10;
- this.m01 = m01;
- this.m11 = m11;
- this.m02 = m02;
- this.m12 = m12;
- }
-
- public void setTransform(AffineTransform t) {
- type = t.type;
- setTransform(t.m00, t.m10, t.m01, t.m11, t.m02, t.m12);
- }
-
- public void setToIdentity() {
- type = TYPE_IDENTITY;
- m00 = m11 = 1.0f;
- m10 = m01 = m02 = m12 = 0.0f;
- }
-
- public void setToTranslation(float mx, float my) {
- m00 = m11 = 1.0f;
- m01 = m10 = 0.0f;
- m02 = mx;
- m12 = my;
- if (mx == 0.0f && my == 0.0f) {
- type = TYPE_IDENTITY;
- } else {
- type = TYPE_TRANSLATION;
- }
- }
-
- public void setToScale(float scx, float scy) {
- m00 = scx;
- m11 = scy;
- m10 = m01 = m02 = m12 = 0.0f;
- if (scx != 1.0f || scy != 1.0f) {
- type = TYPE_UNKNOWN;
- } else {
- type = TYPE_IDENTITY;
- }
- }
-
- public void setToShear(float shx, float shy) {
- m00 = m11 = 1.0f;
- m02 = m12 = 0.0f;
- m01 = shx;
- m10 = shy;
- if (shx != 0.0f || shy != 0.0f) {
- type = TYPE_UNKNOWN;
- } else {
- type = TYPE_IDENTITY;
- }
- }
-
- public void setToRotation(float angle) {
- float sin = MathFloat.sin(angle);
- float cos = MathFloat.cos(angle);
- if (MathFloat.abs(cos) < ZERO) {
- cos = 0.0f;
- sin = sin > 0.0f ? 1.0f : -1.0f;
- } else
- if (MathFloat.abs(sin) < ZERO) {
- sin = 0.0f;
- cos = cos > 0.0f ? 1.0f : -1.0f;
- }
- m00 = m11 = cos;
- m01 = -sin;
- m10 = sin;
- m02 = m12 = 0.0f;
- type = TYPE_UNKNOWN;
- }
-
- public void setToRotation(float angle, float px, float py) {
- setToRotation(angle);
- m02 = px * (1.0f - m00) + py * m10;
- m12 = py * (1.0f - m00) - px * m10;
- type = TYPE_UNKNOWN;
- }
-
- public static <T extends Point> AffineTransform getTranslateInstance(Point.Factory<? extends Point> factory, float mx, float my) {
- AffineTransform t = new AffineTransform(factory);
- t.setToTranslation(mx, my);
- return t;
- }
-
- public static <T extends Point> AffineTransform getScaleInstance(Point.Factory<? extends Point> factory, float scx, float scY) {
- AffineTransform t = new AffineTransform(factory);
- t.setToScale(scx, scY);
- return t;
- }
-
- public static <T extends Point> AffineTransform getShearInstance(Point.Factory<? extends Point> factory, float shx, float shy) {
- AffineTransform t = new AffineTransform(factory);
- t.setToShear(shx, shy);
- return t;
- }
-
- public static <T extends Point> AffineTransform getRotateInstance(Point.Factory<? extends Point> factory, float angle) {
- AffineTransform t = new AffineTransform(factory);
- t.setToRotation(angle);
- return t;
- }
-
- public static <T extends Point> AffineTransform getRotateInstance(Point.Factory<? extends Point> factory, float angle, float x, float y) {
- AffineTransform t = new AffineTransform(factory);
- t.setToRotation(angle, x, y);
- return t;
- }
-
- public void translate(float mx, float my) {
- concatenate(AffineTransform.getTranslateInstance(pointFactory, mx, my));
- }
-
- public void scale(float scx, float scy) {
- concatenate(AffineTransform.getScaleInstance(pointFactory, scx, scy));
- }
-
- public void shear(float shx, float shy) {
- concatenate(AffineTransform.getShearInstance(pointFactory, shx, shy));
- }
-
- public void rotate(float angle) {
- concatenate(AffineTransform.getRotateInstance(pointFactory, angle));
- }
-
- public void rotate(float angle, float px, float py) {
- concatenate(AffineTransform.getRotateInstance(pointFactory, angle, px, py));
- }
-
- /**
- * Multiply matrix of two AffineTransform objects.
- * The first argument's {@link Point.Factory} is being used.
- *
- * @param t1 - the AffineTransform object is a multiplicand
- * @param t2 - the AffineTransform object is a multiplier
- * @return an AffineTransform object that is a result of t1 multiplied by matrix t2.
- */
- AffineTransform multiply(AffineTransform t1, AffineTransform t2) {
- return new AffineTransform(t1.pointFactory,
- t1.m00 * t2.m00 + t1.m10 * t2.m01, // m00
- t1.m00 * t2.m10 + t1.m10 * t2.m11, // m01
- t1.m01 * t2.m00 + t1.m11 * t2.m01, // m10
- t1.m01 * t2.m10 + t1.m11 * t2.m11, // m11
- t1.m02 * t2.m00 + t1.m12 * t2.m01 + t2.m02, // m02
- t1.m02 * t2.m10 + t1.m12 * t2.m11 + t2.m12);// m12
- }
-
- public void concatenate(AffineTransform t) {
- setTransform(multiply(t, this));
- }
-
- public void preConcatenate(AffineTransform t) {
- setTransform(multiply(this, t));
- }
-
- public AffineTransform createInverse() throws NoninvertibleTransformException {
- float det = getDeterminant();
- if (MathFloat.abs(det) < ZERO) {
- throw new NoninvertibleTransformException(determinantIsZero);
- }
- return new AffineTransform(
- this.pointFactory,
- m11 / det, // m00
- -m10 / det, // m10
- -m01 / det, // m01
- m00 / det, // m11
- (m01 * m12 - m11 * m02) / det, // m02
- (m10 * m02 - m00 * m12) / det // m12
- );
- }
-
- public Point transform(Point src, Point dst) {
- if (dst == null) {
- dst = pointFactory.create();
- }
-
- float x = src.getX();
- float y = src.getY();
-
- dst.setCoord(x * m00 + y * m01 + m02, x * m10 + y * m11 + m12);
- return dst;
- }
-
- public void transform(Point[] src, int srcOff, Point[] dst, int dstOff, int length) {
- while (--length >= 0) {
- Point srcPoint = src[srcOff++];
- float x = srcPoint.getX();
- float y = srcPoint.getY();
- Point dstPoint = dst[dstOff];
- if (dstPoint == null) {
- throw new IllegalArgumentException("dst["+dstOff+"] is null");
- }
- dstPoint.setCoord(x * m00 + y * m01 + m02, x * m10 + y * m11 + m12);
- dst[dstOff++] = dstPoint;
- }
- }
-
- public void transform(float[] src, int srcOff, float[] dst, int dstOff, int length) {
- int step = 2;
- if (src == dst && srcOff < dstOff && dstOff < srcOff + length * 2) {
- srcOff = srcOff + length * 2 - 2;
- dstOff = dstOff + length * 2 - 2;
- step = -2;
- }
- while (--length >= 0) {
- float x = src[srcOff + 0];
- float y = src[srcOff + 1];
- dst[dstOff + 0] = x * m00 + y * m01 + m02;
- dst[dstOff + 1] = x * m10 + y * m11 + m12;
- srcOff += step;
- dstOff += step;
- }
- }
-
- public Point deltaTransform(Point src, Point dst) {
- if (dst == null) {
- dst = pointFactory.create();
- }
-
- float x = src.getX();
- float y = src.getY();
-
- dst.setCoord(x * m00 + y * m01, x * m10 + y * m11);
- return dst;
- }
-
- public void deltaTransform(float[] src, int srcOff, float[] dst, int dstOff, int length) {
- while (--length >= 0) {
- float x = src[srcOff++];
- float y = src[srcOff++];
- dst[dstOff++] = x * m00 + y * m01;
- dst[dstOff++] = x * m10 + y * m11;
- }
- }
-
- public Point inverseTransform(Point src, Point dst) throws NoninvertibleTransformException {
- float det = getDeterminant();
- if (MathFloat.abs(det) < ZERO) {
- throw new NoninvertibleTransformException(determinantIsZero);
- }
- if (dst == null) {
- dst = pointFactory.create();
- }
-
- float x = src.getX() - m02;
- float y = src.getY() - m12;
-
- dst.setCoord((x * m11 - y * m01) / det, (y * m00 - x * m10) / det);
- return dst;
- }
-
- public void inverseTransform(float[] src, int srcOff, float[] dst, int dstOff, int length)
- throws NoninvertibleTransformException
- {
- float det = getDeterminant();
- if (MathFloat.abs(det) < ZERO) {
- throw new NoninvertibleTransformException(determinantIsZero);
- }
-
- while (--length >= 0) {
- float x = src[srcOff++] - m02;
- float y = src[srcOff++] - m12;
- dst[dstOff++] = (x * m11 - y * m01) / det;
- dst[dstOff++] = (y * m00 - x * m10) / det;
- }
- }
-
- public Path2D createTransformedShape(Path2D src) {
- if (src == null) {
- return null;
- }
- if (src instanceof Path2D) {
- return ((Path2D)src).createTransformedShape(this);
- }
- PathIterator path = src.iterator(this);
- Path2D dst = new Path2D(path.getWindingRule());
- dst.append(path, false);
- return dst;
- }
-
- @Override
- public String toString() {
- return
- getClass().getName() +
- "[[" + m00 + ", " + m01 + ", " + m02 + "], [" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
- + m10 + ", " + m11 + ", " + m12 + "]]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- }
-
- @Override
- public Object clone() {
- try {
- return super.clone();
- } catch (CloneNotSupportedException e) {
- throw new InternalError();
- }
- }
-
- @Override
- public int hashCode() {
- HashCode hash = new HashCode();
- hash.append(m00);
- hash.append(m01);
- hash.append(m02);
- hash.append(m10);
- hash.append(m11);
- hash.append(m12);
- return hash.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj == this) {
- return true;
- }
- if (obj instanceof AffineTransform) {
- AffineTransform t = (AffineTransform)obj;
- return
- m00 == t.m00 && m01 == t.m01 &&
- m02 == t.m02 && m10 == t.m10 &&
- m11 == t.m11 && m12 == t.m12;
- }
- return false;
- }
-
-
- /**
- * Write AffineTrasform object to the output steam.
- * @param stream - the output stream
- * @throws IOException - if there are I/O errors while writing to the output strem
- */
- private void writeObject(java.io.ObjectOutputStream stream) throws IOException {
- stream.defaultWriteObject();
- }
-
-
- /**
- * Read AffineTransform object from the input stream
- * @param stream - the input steam
- * @throws IOException - if there are I/O errors while reading from the input strem
- * @throws ClassNotFoundException - if class could not be found
- */
- private void readObject(java.io.ObjectInputStream stream) throws IOException, ClassNotFoundException {
- stream.defaultReadObject();
- type = TYPE_UNKNOWN;
- }
-
-}
-
diff --git a/src/com/jogamp/graph/geom/plane/IllegalPathStateException.java b/src/com/jogamp/graph/geom/plane/IllegalPathStateException.java
deleted file mode 100644
index 15f629b88..000000000
--- a/src/com/jogamp/graph/geom/plane/IllegalPathStateException.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * @author Denis M. Kishenko
- */
-package com.jogamp.graph.geom.plane;
-
-public class IllegalPathStateException extends RuntimeException {
-
- private static final long serialVersionUID = -5158084205220481094L;
-
- public IllegalPathStateException() {
- }
-
- public IllegalPathStateException(String s) {
- super(s);
- }
-
-}
-
diff --git a/src/com/jogamp/graph/geom/plane/NoninvertibleTransformException.java b/src/com/jogamp/graph/geom/plane/NoninvertibleTransformException.java
deleted file mode 100644
index cd1ec8d16..000000000
--- a/src/com/jogamp/graph/geom/plane/NoninvertibleTransformException.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * @author Denis M. Kishenko
- */
-package com.jogamp.graph.geom.plane;
-
-public class NoninvertibleTransformException extends java.lang.Exception {
-
- private static final long serialVersionUID = 6137225240503990466L;
-
- public NoninvertibleTransformException(String s) {
- super(s);
- }
-
-}
-
diff --git a/src/com/jogamp/graph/geom/plane/Path2D.java b/src/com/jogamp/graph/geom/plane/Path2D.java
deleted file mode 100644
index 031450c8e..000000000
--- a/src/com/jogamp/graph/geom/plane/Path2D.java
+++ /dev/null
@@ -1,430 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * @author Denis M. Kishenko
- */
-package com.jogamp.graph.geom.plane;
-
-import java.util.NoSuchElementException;
-
-import com.jogamp.graph.geom.AABBox;
-import com.jogamp.graph.geom.Point;
-import com.jogamp.graph.geom.opengl.Vertex;
-
-import jogamp.graph.math.plane.Crossing;
-
-public final class Path2D implements Cloneable {
-
- public static final int WIND_EVEN_ODD = PathIterator.WIND_EVEN_ODD;
- public static final int WIND_NON_ZERO = PathIterator.WIND_NON_ZERO;
-
- static final String invalidWindingRuleValue = "Invalid winding rule value";
- static final String iteratorOutOfBounds = "Iterator out of bounds";
-
- /**
- * The buffers size
- */
- private static final int BUFFER_SIZE = 10;
-
- /**
- * The buffers capacity
- */
- private static final int BUFFER_CAPACITY = 10;
-
- /**
- * The point's types buffer
- */
- byte[] types;
-
- /**
- * The points buffer
- */
- float[] points;
-
- /**
- * The point's type buffer size
- */
- int typeSize;
-
- /**
- * The points buffer size
- */
- int pointSize;
-
- /**
- * The path rule
- */
- int rule;
-
- /**
- * The space amount in points buffer for different segmenet's types
- */
- static int pointShift[] = {
- 2, // MOVETO
- 2, // LINETO
- 4, // QUADTO
- 6, // CUBICTO
- 0}; // CLOSE
-
- /*
- * GeneralPath path iterator
- */
- class Iterator implements PathIterator {
-
- /**
- * The current cursor position in types buffer
- */
- int typeIndex;
-
- /**
- * The current cursor position in points buffer
- */
- int pointIndex;
-
- /**
- * The source GeneralPath object
- */
- Path2D p;
-
- /**
- * The path iterator transformation
- */
- AffineTransform t;
-
- /**
- * Constructs a new GeneralPath.Iterator for given general path
- * @param path - the source GeneralPath object
- */
- Iterator(Path2D path) {
- this(path, null);
- }
-
- /**
- * Constructs a new GeneralPath.Iterator for given general path and transformation
- * @param path - the source GeneralPath object
- * @param at - the AffineTransform object to apply rectangle path
- */
- Iterator(Path2D path, AffineTransform at) {
- this.p = path;
- this.t = at;
- }
-
- public int getWindingRule() {
- return p.getWindingRule();
- }
-
- public boolean isDone() {
- return typeIndex >= p.typeSize;
- }
-
- public void next() {
- typeIndex++;
- }
-
- public int currentSegment(float[] coords) {
- if (isDone()) {
- throw new NoSuchElementException(iteratorOutOfBounds);
- }
- int type = p.types[typeIndex];
- int count = Path2D.pointShift[type];
- System.arraycopy(p.points, pointIndex, coords, 0, count);
- if (t != null) {
- t.transform(coords, 0, coords, 0, count / 2);
- }
- pointIndex += count;
- return type;
- }
-
- }
-
- public Path2D() {
- this(WIND_NON_ZERO, BUFFER_SIZE);
- }
-
- public Path2D(int rule) {
- this(rule, BUFFER_SIZE);
- }
-
- public Path2D(int rule, int initialCapacity) {
- setWindingRule(rule);
- types = new byte[initialCapacity];
- points = new float[initialCapacity * 2];
- }
-
- public Path2D(Path2D path) {
- this(WIND_NON_ZERO, BUFFER_SIZE);
- PathIterator p = path.iterator(null);
- setWindingRule(p.getWindingRule());
- append(p, false);
- }
-
- public void setWindingRule(int rule) {
- if (rule != WIND_EVEN_ODD && rule != WIND_NON_ZERO) {
- throw new NoSuchElementException(invalidWindingRuleValue);
- }
- this.rule = rule;
- }
-
- public int getWindingRule() {
- return rule;
- }
-
- /**
- * Checks points and types buffer size to add pointCount points. If necessary realloc buffers to enlarge size.
- * @param pointCount - the point count to be added in buffer
- */
- void checkBuf(int pointCount, boolean checkMove) {
- if (checkMove && typeSize == 0) {
- throw new IllegalPathStateException("First segment should be SEG_MOVETO type");
- }
- if (typeSize == types.length) {
- byte tmp[] = new byte[typeSize + BUFFER_CAPACITY];
- System.arraycopy(types, 0, tmp, 0, typeSize);
- types = tmp;
- }
- if (pointSize + pointCount > points.length) {
- float tmp[] = new float[pointSize + Math.max(BUFFER_CAPACITY * 2, pointCount)];
- System.arraycopy(points, 0, tmp, 0, pointSize);
- points = tmp;
- }
- }
-
- public void moveTo(float x, float y) {
- if (typeSize > 0 && types[typeSize - 1] == PathIterator.SEG_MOVETO) {
- points[pointSize - 2] = x;
- points[pointSize - 1] = y;
- } else {
- checkBuf(2, false);
- types[typeSize++] = PathIterator.SEG_MOVETO;
- points[pointSize++] = x;
- points[pointSize++] = y;
- }
- }
-
- public void lineTo(float x, float y) {
- checkBuf(2, true);
- types[typeSize++] = PathIterator.SEG_LINETO;
- points[pointSize++] = x;
- points[pointSize++] = y;
- }
-
- public void quadTo(float x1, float y1, float x2, float y2) {
- checkBuf(4, true);
- types[typeSize++] = PathIterator.SEG_QUADTO;
- points[pointSize++] = x1;
- points[pointSize++] = y1;
- points[pointSize++] = x2;
- points[pointSize++] = y2;
- }
-
- public void curveTo(float x1, float y1, float x2, float y2, float x3, float y3) {
- checkBuf(6, true);
- types[typeSize++] = PathIterator.SEG_CUBICTO;
- points[pointSize++] = x1;
- points[pointSize++] = y1;
- points[pointSize++] = x2;
- points[pointSize++] = y2;
- points[pointSize++] = x3;
- points[pointSize++] = y3;
- }
-
- final public int size() {
- return typeSize;
- }
-
- final public boolean isClosed() {
- return typeSize > 0 && types[typeSize - 1] == PathIterator.SEG_CLOSE ;
- }
-
- public void closePath() {
- if (!isClosed()) {
- checkBuf(0, true);
- types[typeSize++] = PathIterator.SEG_CLOSE;
- }
- }
-
- public String toString() {
- return "[size "+size()+", closed "+isClosed()+"]";
- }
-
- public void append(Path2D path, boolean connect) {
- PathIterator p = path.iterator(null);
- append(p, connect);
- }
-
- public void append(PathIterator path, boolean connect) {
- while (!path.isDone()) {
- float coords[] = new float[6];
- switch (path.currentSegment(coords)) {
- case PathIterator.SEG_MOVETO:
- if (!connect || typeSize == 0) {
- moveTo(coords[0], coords[1]);
- break;
- }
- if (types[typeSize - 1] != PathIterator.SEG_CLOSE &&
- points[pointSize - 2] == coords[0] &&
- points[pointSize - 1] == coords[1])
- {
- break;
- }
- // NO BREAK;
- case PathIterator.SEG_LINETO:
- lineTo(coords[0], coords[1]);
- break;
- case PathIterator.SEG_QUADTO:
- quadTo(coords[0], coords[1], coords[2], coords[3]);
- break;
- case PathIterator.SEG_CUBICTO:
- curveTo(coords[0], coords[1], coords[2], coords[3], coords[4], coords[5]);
- break;
- case PathIterator.SEG_CLOSE:
- closePath();
- break;
- }
- path.next();
- connect = false;
- }
- }
-
- public Vertex getCurrentPoint() {
- if (typeSize == 0) {
- return null;
- }
- int j = pointSize - 2;
- if (types[typeSize - 1] == PathIterator.SEG_CLOSE) {
-
- for (int i = typeSize - 2; i > 0; i--) {
- int type = types[i];
- if (type == PathIterator.SEG_MOVETO) {
- break;
- }
- j -= pointShift[type];
- }
- }
- return new Vertex(points[j], points[j + 1]);
- }
-
- public void reset() {
- typeSize = 0;
- pointSize = 0;
- }
-
- public void transform(AffineTransform t) {
- t.transform(points, 0, points, 0, pointSize / 2);
- }
-
- public Path2D createTransformedShape(AffineTransform t) {
- Path2D p = (Path2D)clone();
- if (t != null) {
- p.transform(t);
- }
- return p;
- }
-
- public final synchronized AABBox getBounds2D() {
- float rx1, ry1, rx2, ry2;
- if (pointSize == 0) {
- rx1 = ry1 = rx2 = ry2 = 0.0f;
- } else {
- int i = pointSize - 1;
- ry1 = ry2 = points[i--];
- rx1 = rx2 = points[i--];
- while (i > 0) {
- float y = points[i--];
- float x = points[i--];
- if (x < rx1) {
- rx1 = x;
- } else
- if (x > rx2) {
- rx2 = x;
- }
- if (y < ry1) {
- ry1 = y;
- } else
- if (y > ry2) {
- ry2 = y;
- }
- }
- }
- // FIXME: Rami's code had this in, but AABBox uses upper left - lower right - right ?
- // return new AABBox(rx1, ry1, 0f, rx2 - rx1, ry2 - ry1, 0f);
- return new AABBox(rx1, ry1, 0f, rx2, ry2, 0f);
- }
-
- /**
- * Checks cross count according to path rule to define is it point inside shape or not.
- * @param cross - the point cross count
- * @return true if point is inside path, or false otherwise
- */
- boolean isInside(int cross) {
- if (rule == WIND_NON_ZERO) {
- return Crossing.isInsideNonZero(cross);
- }
- return Crossing.isInsideEvenOdd(cross);
- }
-
- public boolean contains(float px, float py) {
- return isInside(Crossing.crossShape(this, px, py));
- }
-
- public boolean contains(float rx, float ry, float rw, float rh) {
- int cross = Crossing.intersectShape(this, rx, ry, rw, rh);
- return cross != Crossing.CROSSING && isInside(cross);
- }
-
- public boolean intersects(float rx, float ry, float rw, float rh) {
- int cross = Crossing.intersectShape(this, rx, ry, rw, rh);
- return cross == Crossing.CROSSING || isInside(cross);
- }
-
- public boolean contains(Point p) {
- return contains(p.getX(), p.getY());
- }
-
- public boolean contains(AABBox r) {
- return contains(r.getX(), r.getY(), r.getWidth(), r.getHeight());
- }
-
- public boolean intersects(AABBox r) {
- return intersects(r.getX(), r.getY(), r.getWidth(), r.getHeight());
- }
-
- public PathIterator iterator() {
- return new Iterator(this);
- }
-
- public PathIterator iterator(AffineTransform t) {
- return new Iterator(this, t);
- }
-
- /* public PathIterator getPathIterator(AffineTransform t, float flatness) {
- return new FlatteningPathIterator(getPathIterator(t), flatness);
- } */
-
- @Override
- public Object clone() {
- try {
- Path2D p = (Path2D) super.clone();
- p.types = types.clone();
- p.points = points.clone();
- return p;
- } catch (CloneNotSupportedException e) {
- throw new InternalError();
- }
- }
-}
-
diff --git a/src/com/jogamp/graph/geom/plane/PathIterator.java b/src/com/jogamp/graph/geom/plane/PathIterator.java
deleted file mode 100644
index b4681df0a..000000000
--- a/src/com/jogamp/graph/geom/plane/PathIterator.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * @author Denis M. Kishenko
- */
-package com.jogamp.graph.geom.plane;
-
-public interface PathIterator {
-
- public static final int WIND_EVEN_ODD = 0;
- public static final int WIND_NON_ZERO = 1;
-
- public static final int SEG_MOVETO = 0;
- public static final int SEG_LINETO = 1;
- public static final int SEG_QUADTO = 2;
- public static final int SEG_CUBICTO = 3;
- public static final int SEG_CLOSE = 4;
-
- public int getWindingRule();
-
- public boolean isDone();
-
- public void next();
-
- public int currentSegment(float[] coords);
-
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-05 01:38:13 +0000