Transition source to standard maven hierarchy (initial).

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/maven@1733433 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 370 deletions

diff --git a/src/java/org/apache/fop/svg/AbstractFOPTextPainter.java b/src/java/org/apache/fop/svg/AbstractFOPTextPainter.java
deleted file mode 100644
index df24dbb92..000000000
--- a/src/java/org/apache/fop/svg/AbstractFOPTextPainter.java
+++ /dev/null
@@ -1,370 +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.svg;
-
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.Paint;
-import java.awt.Shape;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.io.IOException;
-import java.text.AttributedCharacterIterator;
-import java.text.CharacterIterator;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import org.apache.batik.bridge.Mark;
-import org.apache.batik.bridge.StrokingTextPainter;
-import org.apache.batik.bridge.TextNode;
-import org.apache.batik.bridge.TextPainter;
-import org.apache.batik.gvt.text.GVTAttributedCharacterIterator;
-import org.apache.batik.gvt.text.TextPaintInfo;
-
-import org.apache.fop.afp.AFPGraphics2D;
-import org.apache.fop.fonts.Font;
-
-/**
- * Renders the attributed character iterator of a {@link TextNode}.
- * This class draws the text directly into the Graphics2D so that
- * the text is not drawn using shapes.
- * If the text is simple enough to draw then it sets the font and calls
- * drawString. If the text is complex or the cannot be translated
- * into a simple drawString the StrokingTextPainter is used instead.
- */
-public abstract class AbstractFOPTextPainter implements TextPainter {
-
-    /** the logger for this class */
-    protected Log log = LogFactory.getLog(AbstractFOPTextPainter.class);
-
-    private final FOPTextHandler nativeTextHandler;
-
-    /**
-     * Use the stroking text painter to get the bounds and shape.
-     * Also used as a fallback to draw the string with strokes.
-     */
-    private final TextPainter proxyTextPainter;
-
-    /**
-     * Create a new PS text painter with the given font information.
-     * @param nativeTextHandler the NativeTextHandler instance used for text painting
-     */
-    public AbstractFOPTextPainter(FOPTextHandler nativeTextHandler, TextPainter proxyTextPainter) {
-        this.nativeTextHandler = nativeTextHandler;
-        this.proxyTextPainter = proxyTextPainter;
-    }
-
-    /**
-     * Paints the specified attributed character iterator using the
-     * specified Graphics2D and context and font context.
-     *
-     * @param node the TextNode to paint
-     * @param g2d the Graphics2D to use
-     */
-    public void paint(TextNode node, Graphics2D g2d) {
-        if (isSupportedGraphics2D(g2d)) {
-            new TextRunPainter().paintTextRuns(node.getTextRuns(), g2d, node.getLocation());
-        }
-        proxyTextPainter.paint(node, g2d);
-    }
-
-    /**
-     * Checks whether the Graphics2D is compatible with this text painter. Batik may
-     * pass in a Graphics2D instance that paints on a special buffer image, for example
-     * for filtering operations. In that case, the text painter should be bypassed.
-     * @param g2d the Graphics2D instance to check
-     * @return true if the Graphics2D is supported
-     */
-    protected abstract boolean isSupportedGraphics2D(Graphics2D g2d);
-
-    private class TextRunPainter {
-
-        private Point2D currentLocation;
-
-        public void paintTextRuns(Iterable<StrokingTextPainter.TextRun> textRuns, Graphics2D g2d,
-                Point2D nodeLocation) {
-            currentLocation = new Point2D.Double(nodeLocation.getX(), nodeLocation.getY());
-            for (StrokingTextPainter.TextRun run : textRuns) {
-                paintTextRun(run, g2d);
-            }
-        }
-
-        private void paintTextRun(StrokingTextPainter.TextRun run, Graphics2D g2d) {
-            AttributedCharacterIterator aci = run.getACI();
-            aci.first();
-            updateLocationFromACI(aci, currentLocation);
-            // font
-            Font font = getFont(aci);
-            if (font != null) {
-                nativeTextHandler.setOverrideFont(font);
-            }
-            // color
-            TextPaintInfo tpi = (TextPaintInfo) aci.getAttribute(
-                    GVTAttributedCharacterIterator.TextAttribute.PAINT_INFO);
-            if (tpi == null) {
-                return;
-            }
-            Paint foreground = tpi.fillPaint;
-            if (foreground instanceof Color) {
-                Color col = (Color) foreground;
-                g2d.setColor(col);
-            }
-            g2d.setPaint(foreground);
-            // text anchor
-            TextNode.Anchor anchor = (TextNode.Anchor) aci.getAttribute(
-                    GVTAttributedCharacterIterator.TextAttribute.ANCHOR_TYPE);
-            // text
-            String txt = getText(aci);
-            double advance = font == null ? run.getLayout().getAdvance2D().getX() : getStringWidth(txt, font);
-            double tx = 0;
-            if (anchor != null) {
-                switch (anchor.getType()) {
-                case TextNode.Anchor.ANCHOR_MIDDLE:
-                    tx = -advance / 2;
-                    break;
-                case TextNode.Anchor.ANCHOR_END:
-                    tx = -advance;
-                    break;
-                default: //nop
-                }
-            }
-            // draw string
-            Point2D outputLocation = g2d.getTransform().transform(currentLocation, null);
-            double x = outputLocation.getX();
-            double y = outputLocation.getY();
-            try {
-                try {
-                    AFPGraphics2D afpg2d = (AFPGraphics2D)g2d;
-                    int fontSize = 0;
-                    if (font != null) {
-                        fontSize = (int) Math.round(afpg2d.convertToAbsoluteLength(font.getFontSize()));
-                    }
-                    if (fontSize < 6000) {
-                        nativeTextHandler.drawString(g2d, txt, (float) (x + tx), (float) y);
-                    } else {
-                        double scaleX = g2d.getTransform().getScaleX();
-                        for (int i = 0; i < txt.length(); i++) {
-                            double ad = run.getLayout().getGlyphAdvances()[i] * scaleX;
-                            nativeTextHandler.drawString(g2d, txt.charAt(i) + "", (float) (x + tx + ad), (float) y);
-                        }
-                    }
-                    //TODO draw underline and overline if set
-                    //TODO draw strikethrough if set
-                } catch (IOException ioe) {
-                    if (g2d instanceof AFPGraphics2D) {
-                        ((AFPGraphics2D) g2d).handleIOException(ioe);
-                    }
-                }
-            } finally {
-                nativeTextHandler.setOverrideFont(null);
-            }
-            currentLocation.setLocation(currentLocation.getX() + advance, currentLocation.getY());
-        }
-        private void updateLocationFromACI(AttributedCharacterIterator aci, Point2D loc) {
-            //Adjust position of span
-            Float xpos = (Float) aci.getAttribute(
-                    GVTAttributedCharacterIterator.TextAttribute.X);
-            Float ypos = (Float) aci.getAttribute(
-                    GVTAttributedCharacterIterator.TextAttribute.Y);
-            Float dxpos = (Float) aci.getAttribute(
-                    GVTAttributedCharacterIterator.TextAttribute.DX);
-            Float dypos = (Float) aci.getAttribute(
-                    GVTAttributedCharacterIterator.TextAttribute.DY);
-            if (xpos != null) {
-                loc.setLocation(xpos.doubleValue(), loc.getY());
-            }
-            if (ypos != null) {
-                loc.setLocation(loc.getX(), ypos.doubleValue());
-            }
-            if (dxpos != null) {
-                loc.setLocation(loc.getX() + dxpos.doubleValue(), loc.getY());
-            }
-            if (dypos != null) {
-                loc.setLocation(loc.getX(), loc.getY() + dypos.doubleValue());
-            }
-        }
-    }
-
-    /**
-     * Extract the raw text from an ACI.
-     * @param aci ACI to inspect
-     * @return the extracted text
-     */
-    protected String getText(AttributedCharacterIterator aci) {
-        StringBuffer sb = new StringBuffer(aci.getEndIndex() - aci.getBeginIndex());
-        for (char c = aci.first(); c != CharacterIterator.DONE; c = aci.next()) {
-            sb.append(c);
-        }
-        return sb.toString();
-    }
-
-    private Font getFont(AttributedCharacterIterator aci) {
-        Font[] fonts = ACIUtils.findFontsForBatikACI(aci, nativeTextHandler.getFontInfo());
-        return fonts == null ? null : fonts[0];
-    }
-
-    private float getStringWidth(String str, Font font) {
-        float wordWidth = 0;
-        float whitespaceWidth = font.getWidth(font.mapChar(' '));
-
-        for (int i = 0; i < str.length(); i++) {
-            float charWidth;
-            char c = str.charAt(i);
-            if (!((c == ' ') || (c == '\n') || (c == '\r') || (c == '\t'))) {
-                charWidth = font.getWidth(font.mapChar(c));
-                if (charWidth <= 0) {
-                    charWidth = whitespaceWidth;
-                }
-            } else {
-                charWidth = whitespaceWidth;
-            }
-            wordWidth += charWidth;
-        }
-        return wordWidth / 1000f;
-    }
-
-    /**
-     * Get the outline shape of the text characters.
-     * This uses the StrokingTextPainter to get the outline
-     * shape since in theory it should be the same.
-     *
-     * @param node the text node
-     * @return the outline shape of the text characters
-     */
-    public Shape getOutline(TextNode node) {
-        return proxyTextPainter.getOutline(node);
-    }
-
-    /**
-     * Get the bounds.
-     * This uses the StrokingTextPainter to get the bounds
-     * since in theory it should be the same.
-     *
-     * @param node the text node
-     * @return the bounds of the text
-     */
-    public Rectangle2D getBounds2D(TextNode node) {
-        /* (todo) getBounds2D() is too slow
-         * because it uses the StrokingTextPainter. We should implement this
-         * method ourselves. */
-        return proxyTextPainter.getBounds2D(node);
-    }
-
-    /**
-     * Get the geometry bounds.
-     * This uses the StrokingTextPainter to get the bounds
-     * since in theory it should be the same.
-     *
-     * @param node the text node
-     * @return the bounds of the text
-     */
-    public Rectangle2D getGeometryBounds(TextNode node) {
-        return proxyTextPainter.getGeometryBounds(node);
-    }
-
-    // Methods that have no purpose for PS
-
-    /**
-     * Get the mark.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param node the text node
-     * @param pos the position
-     * @param all select all
-     * @return null
-     */
-    public Mark getMark(TextNode node, int pos, boolean all) {
-        return null;
-    }
-
-    /**
-     * Select at.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param x the x position
-     * @param y the y position
-     * @param node the text node
-     * @return null
-     */
-    public Mark selectAt(double x, double y, TextNode node) {
-        return null;
-    }
-
-    /**
-     * Select to.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param x the x position
-     * @param y the y position
-     * @param beginMark the start mark
-     * @return null
-     */
-    public Mark selectTo(double x, double y, Mark beginMark) {
-        return null;
-    }
-
-    /**
-     * Selec first.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param node the text node
-     * @return null
-     */
-    public Mark selectFirst(TextNode node) {
-        return null;
-    }
-
-    /**
-     * Select last.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param node the text node
-     * @return null
-     */
-    public Mark selectLast(TextNode node) {
-        return null;
-    }
-
-    /**
-     * Get selected.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param start the start mark
-     * @param finish the finish mark
-     * @return null
-     */
-    public int[] getSelected(Mark start, Mark finish) {
-        return null;
-    }
-
-    /**
-     * Get the highlighted shape.
-     * This does nothing since the output is AFP and not interactive.
-     *
-     * @param beginMark the start mark
-     * @param endMark the end mark
-     * @return null
-     */
-    public Shape getHighlightShape(Mark beginMark, Mark endMark) {
-        return null;
-    }
-
-}