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-rw-r--r--src/java/org/apache/fop/render/java2d/Java2DBorderPainter.java357
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diff --git a/src/java/org/apache/fop/render/java2d/Java2DBorderPainter.java b/src/java/org/apache/fop/render/java2d/Java2DBorderPainter.java
deleted file mode 100644
index b3ad5ff7a..000000000
--- a/src/java/org/apache/fop/render/java2d/Java2DBorderPainter.java
+++ /dev/null
@@ -1,357 +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.
- */
-
-/* $Id$ */
-
-package org.apache.fop.render.java2d;
-
-import java.awt.BasicStroke;
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.Point;
-import java.awt.Rectangle;
-import java.awt.geom.GeneralPath;
-import java.awt.geom.Line2D;
-import java.io.IOException;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import org.apache.fop.fo.Constants;
-import org.apache.fop.render.intermediate.BorderPainter;
-import org.apache.fop.traits.RuleStyle;
-import org.apache.fop.util.ColorUtil;
-
-/**
- * Java2D-specific implementation of the {@link BorderPainter}.
- */
-public class Java2DBorderPainter extends BorderPainter {
-
- /** logging instance */
- private static Log log = LogFactory.getLog(Java2DBorderPainter.class);
-
- private Java2DPainter painter;
-
- private GeneralPath currentPath = null;
-
- /**
- * Construct a java2d border painter.
- * @param painter a painter
- */
- public Java2DBorderPainter(Java2DPainter painter) {
- this.painter = painter;
- }
-
- private Java2DGraphicsState getG2DState() {
- return this.painter.g2dState;
- }
-
- private Graphics2D getG2D() {
- return getG2DState().getGraph();
- }
-
- /** {@inheritDoc} */
- protected void drawBorderLine( // CSOK: ParameterNumber
- int x1, int y1, int x2, int y2, boolean horz,
- boolean startOrBefore, int style, Color color) {
- float w = x2 - x1;
- float h = y2 - y1;
- if ((w < 0) || (h < 0)) {
- log.error("Negative extent received. Border won't be painted.");
- return;
- }
- switch (style) {
- case Constants.EN_DASHED:
- getG2D().setColor(color);
- if (horz) {
- float unit = Math.abs(2 * h);
- int rep = (int)(w / unit);
- if (rep % 2 == 0) {
- rep++;
- }
- unit = w / rep;
- float ym = y1 + (h / 2);
- BasicStroke s = new BasicStroke(h, BasicStroke.CAP_BUTT,
- BasicStroke.JOIN_MITER, 10.0f, new float[] {unit}, 0);
- getG2D().setStroke(s);
- getG2D().draw(new Line2D.Float(x1, ym, x2, ym));
- } else {
- float unit = Math.abs(2 * w);
- int rep = (int)(h / unit);
- if (rep % 2 == 0) {
- rep++;
- }
- unit = h / rep;
- float xm = x1 + (w / 2);
- BasicStroke s = new BasicStroke(w, BasicStroke.CAP_BUTT,
- BasicStroke.JOIN_MITER, 10.0f, new float[] {unit}, 0);
- getG2D().setStroke(s);
- getG2D().draw(new Line2D.Float(xm, y1, xm, y2));
- }
- break;
- case Constants.EN_DOTTED:
- getG2D().setColor(color);
- if (horz) {
- float unit = Math.abs(2 * h);
- int rep = (int)(w / unit);
- if (rep % 2 == 0) {
- rep++;
- }
- unit = w / rep;
- float ym = y1 + (h / 2);
- BasicStroke s = new BasicStroke(h, BasicStroke.CAP_ROUND,
- BasicStroke.JOIN_MITER, 10.0f, new float[] {0, unit}, 0);
- getG2D().setStroke(s);
- getG2D().draw(new Line2D.Float(x1, ym, x2, ym));
- } else {
- float unit = Math.abs(2 * w);
- int rep = (int)(h / unit);
- if (rep % 2 == 0) {
- rep++;
- }
- unit = h / rep;
- float xm = x1 + (w / 2);
- BasicStroke s = new BasicStroke(w, BasicStroke.CAP_ROUND,
- BasicStroke.JOIN_MITER, 10.0f, new float[] {0, unit}, 0);
- getG2D().setStroke(s);
- getG2D().draw(new Line2D.Float(xm, y1, xm, y2));
- }
- break;
- case Constants.EN_DOUBLE:
- getG2D().setColor(color);
- if (horz) {
- float h3 = h / 3;
- float ym1 = y1 + (h3 / 2);
- float ym2 = ym1 + h3 + h3;
- BasicStroke s = new BasicStroke(h3);
- getG2D().setStroke(s);
- getG2D().draw(new Line2D.Float(x1, ym1, x2, ym1));
- getG2D().draw(new Line2D.Float(x1, ym2, x2, ym2));
- } else {
- float w3 = w / 3;
- float xm1 = x1 + (w3 / 2);
- float xm2 = xm1 + w3 + w3;
- BasicStroke s = new BasicStroke(w3);
- getG2D().setStroke(s);
- getG2D().draw(new Line2D.Float(xm1, y1, xm1, y2));
- getG2D().draw(new Line2D.Float(xm2, y1, xm2, y2));
- }
- break;
- case Constants.EN_GROOVE:
- case Constants.EN_RIDGE:
- float colFactor = (style == Constants.EN_GROOVE ? 0.4f : -0.4f);
- if (horz) {
- Color uppercol = ColorUtil.lightenColor(color, -colFactor);
- Color lowercol = ColorUtil.lightenColor(color, colFactor);
- float h3 = h / 3;
- float ym1 = y1 + (h3 / 2);
- getG2D().setStroke(new BasicStroke(h3));
- getG2D().setColor(uppercol);
- getG2D().draw(new Line2D.Float(x1, ym1, x2, ym1));
- getG2D().setColor(color);
- getG2D().draw(new Line2D.Float(x1, ym1 + h3, x2, ym1 + h3));
- getG2D().setColor(lowercol);
- getG2D().draw(new Line2D.Float(x1, ym1 + h3 + h3, x2, ym1 + h3 + h3));
- } else {
- Color leftcol = ColorUtil.lightenColor(color, -colFactor);
- Color rightcol = ColorUtil.lightenColor(color, colFactor);
- float w3 = w / 3;
- float xm1 = x1 + (w3 / 2);
- getG2D().setStroke(new BasicStroke(w3));
- getG2D().setColor(leftcol);
- getG2D().draw(new Line2D.Float(xm1, y1, xm1, y2));
- getG2D().setColor(color);
- getG2D().draw(new Line2D.Float(xm1 + w3, y1, xm1 + w3, y2));
- getG2D().setColor(rightcol);
- getG2D().draw(new Line2D.Float(xm1 + w3 + w3, y1, xm1 + w3 + w3, y2));
- }
- break;
- case Constants.EN_INSET:
- case Constants.EN_OUTSET:
- colFactor = (style == Constants.EN_OUTSET ? 0.4f : -0.4f);
- if (horz) {
- color = ColorUtil.lightenColor(color, (startOrBefore ? 1 : -1) * colFactor);
- getG2D().setStroke(new BasicStroke(h));
- float ym1 = y1 + (h / 2);
- getG2D().setColor(color);
- getG2D().draw(new Line2D.Float(x1, ym1, x2, ym1));
- } else {
- color = ColorUtil.lightenColor(color, (startOrBefore ? 1 : -1) * colFactor);
- float xm1 = x1 + (w / 2);
- getG2D().setStroke(new BasicStroke(w));
- getG2D().setColor(color);
- getG2D().draw(new Line2D.Float(xm1, y1, xm1, y2));
- }
- break;
- case Constants.EN_HIDDEN:
- break;
- default:
- getG2D().setColor(color);
- if (horz) {
- float ym = y1 + (h / 2);
- getG2D().setStroke(new BasicStroke(h));
- getG2D().draw(new Line2D.Float(x1, ym, x2, ym));
- } else {
- float xm = x1 + (w / 2);
- getG2D().setStroke(new BasicStroke(w));
- getG2D().draw(new Line2D.Float(xm, y1, xm, y2));
- }
- }
- }
-
- /** {@inheritDoc} */
- public void drawLine(Point start, Point end, int width, Color color, RuleStyle style) {
- if (start.y != end.y) {
- //TODO Support arbitrary lines if necessary
- throw new UnsupportedOperationException(
- "Can only deal with horizontal lines right now");
- }
-
- saveGraphicsState();
- int half = width / 2;
- int starty = start.y - half;
- Rectangle boundingRect = new Rectangle(start.x, start.y - half, end.x - start.x, width);
- getG2DState().updateClip(boundingRect);
-
- switch (style.getEnumValue()) {
- case Constants.EN_SOLID:
- case Constants.EN_DASHED:
- case Constants.EN_DOUBLE:
- drawBorderLine(start.x, start.y - half, end.x, end.y + half,
- true, true, style.getEnumValue(), color);
- break;
- case Constants.EN_DOTTED:
- int shift = half; //This shifts the dots to the right by half a dot's width
- drawBorderLine(start.x + shift, start.y - half, end.x + shift, end.y + half,
- true, true, style.getEnumValue(), color);
- break;
- case Constants.EN_GROOVE:
- case Constants.EN_RIDGE:
- getG2DState().updateColor(ColorUtil.lightenColor(color, 0.6f));
- moveTo(start.x, starty);
- lineTo(end.x, starty);
- lineTo(end.x, starty + 2 * half);
- lineTo(start.x, starty + 2 * half);
- closePath();
- getG2D().fill(currentPath);
- currentPath = null;
- getG2DState().updateColor(color);
- if (style.getEnumValue() == Constants.EN_GROOVE) {
- moveTo(start.x, starty);
- lineTo(end.x, starty);
- lineTo(end.x, starty + half);
- lineTo(start.x + half, starty + half);
- lineTo(start.x, starty + 2 * half);
- } else {
- moveTo(end.x, starty);
- lineTo(end.x, starty + 2 * half);
- lineTo(start.x, starty + 2 * half);
- lineTo(start.x, starty + half);
- lineTo(end.x - half, starty + half);
- }
- closePath();
- getG2D().fill(currentPath);
- currentPath = null;
-
- case Constants.EN_NONE:
- // No rule is drawn
- break;
- default:
- } // end switch
- restoreGraphicsState();
- }
-
- /** {@inheritDoc} */
- protected void clip() {
- if (currentPath == null) {
- throw new IllegalStateException("No current path available!");
- }
- getG2DState().updateClip(currentPath);
- currentPath = null;
- }
-
- /** {@inheritDoc} */
- protected void closePath() {
- currentPath.closePath();
- }
-
- /** {@inheritDoc} */
- protected void lineTo(int x, int y) {
- if (currentPath == null) {
- currentPath = new GeneralPath();
- }
- currentPath.lineTo(x, y);
- }
-
- /** {@inheritDoc} */
- protected void moveTo(int x, int y) {
- if (currentPath == null) {
- currentPath = new GeneralPath();
- }
- currentPath.moveTo(x, y);
- }
-
- /** {@inheritDoc} */
- protected void saveGraphicsState() {
- this.painter.saveGraphicsState();
- }
-
- /** {@inheritDoc} */
- protected void restoreGraphicsState() {
- this.painter.restoreGraphicsState();
- this.currentPath = null;
- }
-
- /** {@inheritDoc} */
- protected void arcTo(double startAngle, double endAngle, int cx, int cy, int width, int height)
- throws IOException {
- // TODO Auto-generated method stub
-
- }
-
- /** {@inheritDoc} */
- protected void changeCoords(double a, double b, double c, double d, double e, double f) {
- // TODO Auto-generated method stub
-
- }
-
- /** {@inheritDoc} */
- protected void cubicBezierTo(int p1x, int p1y, int p2x, int p2y, int p3x, int p3y)
- throws IOException {
- // TODO Auto-generated method stub
-
- }
-
- /** {@inheritDoc} */
- protected void rotateCoordinates(double angle) throws IOException {
- // TODO Auto-generated method stub
-
- }
-
- /** {@inheritDoc} */
- protected void scaleCoordinates(float xScale, float yScale) throws IOException {
- // TODO Auto-generated method stub
-
- }
-
- /** {@inheritDoc} */
- protected void translateCoordinates(int xTranslate, int yTranslate) throws IOException {
- // TODO Auto-generated method stub
-
- }
-
-}
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