/*-- $Id$ --
============================================================================
- The Apache Software License, Version 1.1
+ The Apache Software License, Version 1.1
============================================================================
- Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
+ Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modifica-
tion, 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.
+ 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 list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must
- include the following acknowledgment: "This product includes software
- developed by the Apache Software Foundation (http://www.apache.org/)."
- Alternately, this acknowledgment may appear in the software itself, if
- and wherever such third-party acknowledgments normally appear.
+ include the following acknowledgment: "This product includes software
+ developed by the Apache Software Foundation (http://www.apache.org/)."
+ Alternately, this acknowledgment may appear in the software itself, if
+ and wherever such third-party acknowledgments normally appear.
4. The names "FOP" and "Apache Software Foundation" must not be used to
- endorse or promote products derived from this software without prior
- written permission. For written permission, please contact
- apache@apache.org.
+ endorse or promote products derived from this software without prior
+ written permission. For written permission, please contact
+ apache@apache.org.
5. Products derived from this software may not be called "Apache", nor may
- "Apache" appear in their name, without prior written permission of the
- Apache Software Foundation.
+ "Apache" appear in their name, without prior written permission of the
+ Apache Software Foundation.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 THE
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- DING, 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
+ DING, 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.
- This software consists of voluntary contributions made by many individuals
- on behalf of the Apache Software Foundation and was originally created by
+ This software consists of voluntary contributions made by many individuals
+ on behalf of the Apache Software Foundation and was originally created by
James Tauber <jtauber@jtauber.com>. For more information on the Apache
Software Foundation, please see <http://www.apache.org/>.
*/
public class PDFRenderer implements Renderer {
- /** the PDF Document being created */
- protected PDFDocument pdfDoc;
+ /** the PDF Document being created */
+ protected PDFDocument pdfDoc;
- /** the /Resources object of the PDF document being created */
- protected PDFResources pdfResources;
+ /** the /Resources object of the PDF document being created */
+ protected PDFResources pdfResources;
- /** the current stream to add PDF commands to */
- PDFStream currentStream;
+ /** the current stream to add PDF commands to */
+ PDFStream currentStream;
- /** the current annotation list to add annotations to */
- PDFAnnotList currentAnnotList;
+ /** the current annotation list to add annotations to */
+ PDFAnnotList currentAnnotList;
- /** the current page to add annotations to */
- PDFPage currentPage;
+ /** the current page to add annotations to */
+ PDFPage currentPage;
- /** the current (internal) font name */
- protected String currentFontName;
+ /** the current (internal) font name */
+ protected String currentFontName;
- /** the current font size in millipoints */
- protected int currentFontSize;
+ /** the current font size in millipoints */
+ protected int currentFontSize;
- /** the current colour's red component */
- protected float currentRed = 0;
+ /** the current color/gradient for borders, letters, etc. */
+ protected PDFPathPaint currentStroke = null;
+
+ /** the current color/gradient to fill shapes with */
+ protected PDFPathPaint currentFill = null;
+
+ /** the current colour's red component */
+ protected float currentRed = 0;
- /** the current colour's green component */
- protected float currentGreen = 0;
+ /** the current colour's green component */
+ protected float currentGreen = 0;
- /** the current colour's blue component */
- protected float currentBlue = 0;
+ /** the current colour's blue component */
+ protected float currentBlue = 0;
- /** the current vertical position in millipoints from bottom */
- protected int currentYPosition = 0;
+ /** the current vertical position in millipoints from bottom */
+ protected int currentYPosition = 0;
- /** the current horizontal position in millipoints from left */
- protected int currentXPosition = 0;
+ /** the current horizontal position in millipoints from left */
+ protected int currentXPosition = 0;
- /** the horizontal position of the current area container */
- private int currentAreaContainerXPosition = 0;
+ /** the horizontal position of the current area container */
+ private int currentAreaContainerXPosition = 0;
- /**
- * create the PDF renderer
- */
- public PDFRenderer() {
+ /**
+ * create the PDF renderer
+ */
+ public PDFRenderer() {
this.pdfDoc = new PDFDocument();
- }
-
- /**
- * set the PDF document's producer
- *
- * @param producer string indicating application producing PDF
- */
- public void setProducer(String producer) {
+ }
+
+ /**
+ * set the PDF document's producer
+ *
+ * @param producer string indicating application producing PDF
+ */
+ public void setProducer(String producer) {
this.pdfDoc.setProducer(producer);
- }
-
- /**
- * render the areas into PDF
- *
- * @param areaTree the laid-out area tree
- * @param writer the PrintWriter to write the PDF with
- */
- public void render(AreaTree areaTree, PrintWriter writer)
+ }
+
+ /**
+ * render the areas into PDF
+ *
+ * @param areaTree the laid-out area tree
+ * @param writer the PrintWriter to write the PDF with
+ */
+ public void render(AreaTree areaTree, PrintWriter writer)
throws IOException {
System.err.println("rendering areas to PDF");
this.pdfResources = this.pdfDoc.getResources();
Enumeration e = areaTree.getPages().elements();
while (e.hasMoreElements()) {
- this.renderPage((Page) e.nextElement());
+ this.renderPage((Page) e.nextElement());
}
System.err.println("writing out PDF");
this.pdfDoc.output(writer);
- }
-
- /**
- * add a line to the current stream
- *
- * @param x1 the start x location in millipoints
- * @param y1 the start y location in millipoints
- * @param x2 the end x location in millipoints
- * @param y2 the end y location in millipoints
- * @param th the thickness in millipoints
- * @param r the red component
- * @param g the green component
- * @param b the blue component
- */
- protected void addLine(int x1, int y1, int x2, int y2, int th,
- float r, float g, float b) {
- currentStream.add(r + " " + g + " " + b + " RG\n"
+ }
+
+ /**
+ * add a line to the current stream
+ *
+ * @param x1 the start x location in millipoints
+ * @param y1 the start y location in millipoints
+ * @param x2 the end x location in millipoints
+ * @param y2 the end y location in millipoints
+ * @param th the thickness in millipoints
+ * @param stroke the stroke color/gradient
+ */
+ protected void addLine(int x1, int y1, int x2, int y2, int th,
+ PDFPathPaint stroke) {
+
+ currentStream.add(stroke.getColorSpaceOut(false)
+ (x1/1000f) + " " + (y1/1000f) + " m "
+ (x2/1000f) + " " + (y2/1000f) + " l "
+ (th/1000f) + " w S\n"
+ "0 0 0 RG\n");
- }
-
- /**
- * add a rectangle to the current stream
- *
- * @param x the x position of left edge in millipoints
- * @param y the y position of top edge in millipoints
- * @param w the width in millipoints
- * @param h the height in millipoints
- * @param r the red component
- * @param g the green component
- * @param b the blue component
- */
- protected void addRect(int x, int y, int w, int h,
- float r, float g, float b) {
- currentStream.add(r + " " + g + " " + b + " RG\n"
+ }
+
+ /**
+ * add a rectangle to the current stream
+ *
+ * @param x the x position of left edge in millipoints
+ * @param y the y position of top edge in millipoints
+ * @param w the width in millipoints
+ * @param h the height in millipoints
+ * @param stroke the stroke color/gradient
+ */
+ protected void addRect(int x, int y, int w, int h,
+ PDFPathPaint stroke) {
+ currentStream.add(stroke.getColorSpaceOut(false)
+ (x/1000f) + " " + (y/1000f) + " "
+ (w/1000f) + " " + (h/1000f) + " re S\n"
+ "0 0 0 RG\n");
- }
-
- /**
- * add a filled rectangle to the current stream
- *
- * @param x the x position of left edge in millipoints
- * @param y the y position of top edge in millipoints
- * @param w the width in millipoints
- * @param h the height in millipoints
- * @param r the red component of edges
- * @param g the green component of edges
- * @param b the blue component of edges
- * @param fr the red component of the fill
- * @param fg the green component of the fill
- * @param fb the blue component of the fill
- */
- protected void addRect(int x, int y, int w, int h,
- float r, float g, float b,
- float fr, float fg, float fb) {
- currentStream.add(fr + " " + fg + " " + fb + " rg\n"
- + r + " " + g + " " + b + " RG\n"
+ }
+
+ /**
+ * add a filled rectangle to the current stream
+ *
+ * @param x the x position of left edge in millipoints
+ * @param y the y position of top edge in millipoints
+ * @param w the width in millipoints
+ * @param h the height in millipoints
+ * @param fill the fill color/gradient
+ * @param stroke the stroke color/gradient
+ */
+ protected void addRect(int x, int y, int w, int h,
+ PDFPathPaint stroke,
+ PDFPathPaint fill) {
+ currentStream.add(fill.getColorSpaceOut(true)
+ + stroke.getColorSpaceOut(false)
+ (x/1000f) + " " + (y/1000f) + " "
+ (w/1000f) + " " + (h/1000f) + " re S\n"
+ (x/1000f) + " " + (y/1000f) + " "
+ (w/1000f) + " " + (h/1000f) + " re f\n"
+ "0 0 0 RG 0 0 0 rg\n");
- }
-
- /**
- * render area container to PDF
- *
- * @param area the area container to render
- */
- public void renderAreaContainer(AreaContainer area) {
-
- int saveY = this.currentYPosition;
- int saveX = this.currentAreaContainerXPosition;
-
- if (area.getPosition() == Position.ABSOLUTE) {
- // Y position is computed assuming positive Y axis, adjust for negative postscript one
- this.currentYPosition = area.getYPosition() - 2 * area.getPaddingTop() - 2 * area.borderWidthTop;
+ }
+
+ /**
+ * render area container to PDF
+ *
+ * @param area the area container to render
+ */
+ public void renderAreaContainer(AreaContainer area) {
+
+ int saveY = this.currentYPosition;
+ int saveX = this.currentAreaContainerXPosition;
+
+ if (area.getPosition() == Position.ABSOLUTE) {
+ // Y position is computed assuming positive Y axis, adjust for negative postscript one
+ this.currentYPosition = area.getYPosition() - 2 * area.getPaddingTop() - 2 * area.borderWidthTop;
this.currentAreaContainerXPosition = area.getXPosition();
- } else if (area.getPosition() == Position.RELATIVE) {
+ } else if (area.getPosition() == Position.RELATIVE) {
this.currentYPosition -= area.getYPosition();
- this.currentAreaContainerXPosition += area.getXPosition();
- } else if (area.getPosition() == Position.STATIC) {
+ this.currentAreaContainerXPosition += area.getXPosition();
+ } else if (area.getPosition() == Position.STATIC) {
this.currentYPosition -= area.getPaddingTop() + area.borderWidthTop;
- this.currentAreaContainerXPosition += area.getPaddingLeft() + area.borderWidthLeft;
- }
+ this.currentAreaContainerXPosition += area.getPaddingLeft() + area.borderWidthLeft;
+ }
- doFrame(area);
-
+ doFrame(area);
+
Enumeration e = area.getChildren().elements();
while (e.hasMoreElements()) {
- Box b = (Box) e.nextElement();
- b.render(this);
+ Box b = (Box) e.nextElement();
+ b.render(this);
+ }
+ if (area.getPosition() != Position.STATIC) {
+ this.currentYPosition = saveY;
+ this.currentAreaContainerXPosition = saveX;
+ } else
+ this.currentYPosition -= area.getHeight();
}
- if (area.getPosition() != Position.STATIC) {
- this.currentYPosition = saveY;
- this.currentAreaContainerXPosition = saveX;
- } else
- this.currentYPosition -= area.getHeight();
- }
-
- private void doFrame(Area area) {
- int w, h;
+
+ private void doFrame(Area area) {
+ int w, h;
int rx = this.currentAreaContainerXPosition;
w = area.getContentWidth();
- if (area instanceof BlockArea)
+ if (area instanceof BlockArea)
rx += ((BlockArea)area).getStartIndent();
- h = area.getContentHeight();
+ h = area.getContentHeight();
int ry = this.currentYPosition;
ColorType bg = area.getBackgroundColor();
-
- rx = rx - area.getPaddingLeft();
- ry = ry + area.getPaddingTop();
- w = w + area.getPaddingLeft() + area.getPaddingRight();
- h = h + area.getPaddingTop() + area.getPaddingBottom();
-
+
+ rx = rx - area.getPaddingLeft();
+ ry = ry + area.getPaddingTop();
+ w = w + area.getPaddingLeft() + area.getPaddingRight();
+ h = h + area.getPaddingTop() + area.getPaddingBottom();
+
// I'm not sure I should have to check for bg being null
// but I do
if ((bg != null) && (bg.alpha() == 0)) {
- this.addRect(rx, ry, w, -h,
- bg.red(), bg.green(), bg.blue(),
- bg.red(), bg.green(), bg.blue());
+ this.addRect(rx, ry, w, -h,
+ new PDFColor(bg),
+ new PDFColor(bg));
}
-
- rx = rx - area.borderWidthLeft;
- ry = ry + area.borderWidthTop;
- w = w + area.borderWidthLeft + area.borderWidthRight;
- h = h + area.borderWidthTop + area.borderWidthBottom;
-
- if (area.borderWidthTop != 0)
- addLine(rx, ry, rx + w, ry,
- area.borderWidthTop,
- area.borderColorTop.red(), area.borderColorTop.green(), area.borderColorTop.blue());
- if (area.borderWidthLeft != 0)
- addLine(rx, ry, rx, ry - h,
- area.borderWidthLeft,
- area.borderColorLeft.red(), area.borderColorLeft.green(), area.borderColorLeft.blue());
- if (area.borderWidthRight != 0)
- addLine(rx + w, ry, rx + w, ry - h,
- area.borderWidthRight,
- area.borderColorRight.red(), area.borderColorRight.green(), area.borderColorRight.blue());
- if (area.borderWidthBottom != 0)
- addLine(rx, ry - h, rx + w, ry - h,
- area.borderWidthBottom,
- area.borderColorBottom.red(), area.borderColorBottom.green(), area.borderColorBottom.blue());
-
- }
+
+ rx = rx - area.borderWidthLeft;
+ ry = ry + area.borderWidthTop;
+ w = w + area.borderWidthLeft + area.borderWidthRight;
+ h = h + area.borderWidthTop + area.borderWidthBottom;
+
+ if (area.borderWidthTop != 0)
+ addLine(rx, ry, rx + w, ry,
+ area.borderWidthTop,
+ new PDFColor(area.borderColorTop));
+ if (area.borderWidthLeft != 0)
+ addLine(rx, ry, rx, ry - h,
+ area.borderWidthLeft,
+ new PDFColor(area.borderColorLeft));
+ if (area.borderWidthRight != 0)
+ addLine(rx + w, ry, rx + w, ry - h,
+ area.borderWidthRight,
+ new PDFColor(area.borderColorRight));
+ if (area.borderWidthBottom != 0)
+ addLine(rx, ry - h, rx + w, ry - h,
+ area.borderWidthBottom,
+ new PDFColor(area.borderColorBottom));
+
+ }
- /**
- * render block area to PDF
- *
- * @param area the block area to render
- */
- public void renderBlockArea(BlockArea area) {
- doFrame(area);
+ /**
+ * render block area to PDF
+ *
+ * @param area the block area to render
+ */
+ public void renderBlockArea(BlockArea area) {
+ doFrame(area);
Enumeration e = area.getChildren().elements();
while (e.hasMoreElements()) {
- Box b = (Box) e.nextElement();
- b.render(this);
+ Box b = (Box) e.nextElement();
+ b.render(this);
+ }
}
- }
-
- /**
- * render display space to PDF
- *
- * @param space the display space to render
- */
- public void renderDisplaySpace(DisplaySpace space) {
+
+ /**
+ * render display space to PDF
+ *
+ * @param space the display space to render
+ */
+ public void renderDisplaySpace(DisplaySpace space) {
int d = space.getSize();
this.currentYPosition -= d;
- }
-
- /**
- * render image area to PDF
- *
- * @param area the image area to render
- */
- public void renderImageArea(ImageArea area) {
+ }
+
+ /**
+ * render image area to PDF
+ *
+ * @param area the image area to render
+ */
+ public void renderImageArea(ImageArea area) {
// adapted from contribution by BoBoGi
int x = this.currentAreaContainerXPosition +
- area.getXOffset();
+ area.getXOffset();
int y = this.currentYPosition;
int w = area.getContentWidth();
int h = area.getHeight();
((x + img.getX())/1000f) + " " +
(((y - h) - img.getY())/1000f) + " cm\n" +
"/Im" + xObjectNum + " Do\nQ\nBT\n");
- }
-
- /**
- * render SVG area to PDF
- *
- * @param area the SVG area to render
- */
- public void renderSVGArea(SVGArea area) {
+ }
+
+ /**
+ * render SVG area to PDF
+ *
+ * @param area the SVG area to render
+ */
+ public void renderSVGArea(SVGArea area) {
int x = this.currentAreaContainerXPosition;
int y = this.currentYPosition;
int w = area.getContentWidth();
this.currentYPosition -= h;
Enumeration e = area.getChildren().elements();
while (e.hasMoreElements()) {
- Object o = e.nextElement();
- if (o instanceof RectGraphic) {
+ Object o = e.nextElement();
+ if (o instanceof RectGraphic) {
int rx = ((RectGraphic)o).x;
int ry = ((RectGraphic)o).y;
int rw = ((RectGraphic)o).width;
int rh = ((RectGraphic)o).height;
- addRect(x+rx,y-ry,rw,-rh,0,0,0);
- } else if (o instanceof LineGraphic) {
+ addRect(x+rx,y-ry,rw,-rh,new PDFColor(0,0,0));
+ } else if (o instanceof LineGraphic) {
int x1 = ((LineGraphic)o).x1;
int y1 = ((LineGraphic)o).y1;
int x2 = ((LineGraphic)o).x2;
int y2 = ((LineGraphic)o).y2;
- addLine(x+x1,y-y1,x+x2,y-y2,0,0,0,0);
- } else if (o instanceof TextGraphic) {
+ addLine(x+x1,y-y1,x+x2,y-y2,0,new PDFColor(0,0,0));
+ } else if (o instanceof TextGraphic) {
int tx = ((TextGraphic)o).x;
int ty = ((TextGraphic)o).y;
String s = ((TextGraphic)o).s;
+ ((x+tx)/1000f) + " "
+ ((y-ty)/1000f) + " Tm "
+ "(" + s + ") Tj\n");
- }
+ }
+ }
}
- }
-
- /**
- * render inline area to PDF
- *
- * @param area inline area to render
- */
- public void renderInlineArea(InlineArea area) {
+
+ /**
+ * render inline area to PDF
+ *
+ * @param area inline area to render
+ */
+ public void renderInlineArea(InlineArea area) {
char ch;
StringBuffer pdf = new StringBuffer();
String name = area.getFontState().getFontName();
int size = area.getFontState().getFontSize();
-
- float red = area.getRed();
- float green = area.getGreen();
- float blue = area.getBlue();
+
+ PDFColor theAreaColor = new PDFColor(
+ (double)area.getRed(),
+ (double)area.getGreen(),
+ (double)area.getBlue() );
if ((!name.equals(this.currentFontName))
- || (size != this.currentFontSize)) {
- this.currentFontName = name;
- this.currentFontSize = size;
- pdf = pdf.append("/" + name + " " + (size/1000) + " Tf\n");
+ || (size != this.currentFontSize)) {
+ this.currentFontName = name;
+ this.currentFontSize = size;
+ pdf = pdf.append("/" + name + " " + (size/1000) + " Tf\n");
}
- if ((red != this.currentRed)
- || (green != this.currentGreen)
- || (blue != this.currentBlue)) {
- this.currentRed = red;
- this.currentGreen = green;
- this.currentBlue = blue;
- pdf = pdf.append(red + " " + green + " " + blue + " rg\n");
- }
+ //if (theAreaColor.isEquivalent(this.currentFill)) {
+ this.currentFill = theAreaColor;
+
+ pdf = pdf.append(this.currentFill.getColorSpaceOut(true));
+ //}
int rx = this.currentXPosition;
int bl = this.currentYPosition;
int l = s.length();
for (int i=0; i < l; i++) {
- ch = s.charAt(i);
- if (ch > 127) {
+ ch = s.charAt(i);
+ if (ch > 127) {
pdf = pdf.append("\\");
pdf = pdf.append(Integer.toOctalString((int)ch));
- } else {
+ } else {
switch (ch) {
case '(' : pdf = pdf.append("\\("); break;
case ')' : pdf = pdf.append("\\)"); break;
case '\\' : pdf = pdf.append("\\\\"); break;
default : pdf = pdf.append(ch); break;
}
- }
+ }
}
pdf = pdf.append(") Tj\n");
currentStream.add(pdf.toString());
this.currentXPosition += area.getContentWidth();
- }
-
- /**
- * render inline space to PDF
- *
- * @param space space to render
- */
- public void renderInlineSpace(InlineSpace space) {
+ }
+
+ /**
+ * render inline space to PDF
+ *
+ * @param space space to render
+ */
+ public void renderInlineSpace(InlineSpace space) {
this.currentXPosition += space.getSize();
- }
-
- /**
- * render line area to PDF
- *
- * @param area area to render
- */
- public void renderLineArea(LineArea area) {
+ }
+
+ /**
+ * render line area to PDF
+ *
+ * @param area area to render
+ */
+ public void renderLineArea(LineArea area) {
int rx = this.currentAreaContainerXPosition
- + area.getStartIndent();
+ + area.getStartIndent();
int ry = this.currentYPosition;
int w = area.getContentWidth();
int h = area.getHeight();
Enumeration e = area.getChildren().elements();
while (e.hasMoreElements()) {
- Box b = (Box) e.nextElement();
- b.render(this);
+ Box b = (Box) e.nextElement();
+ b.render(this);
}
this.currentYPosition = ry-h;
- }
-
- /**
- * render page into PDF
- *
- * @param page page to render
- */
- public void renderPage(Page page) {
+ }
+
+ /**
+ * render page into PDF
+ *
+ * @param page page to render
+ */
+ public void renderPage(Page page) {
AreaContainer body, before, after;
-
+
currentStream = this.pdfDoc.makeStream();
body = page.getBody();
before = page.getBefore();
renderAreaContainer(body);
if (before != null) {
- renderAreaContainer(before);
+ renderAreaContainer(before);
}
if (after != null) {
- renderAreaContainer(after);
+ renderAreaContainer(after);
}
currentStream.add("ET\n");
currentPage = this.pdfDoc.makePage(this.pdfResources, currentStream,
- page.getWidth()/1000,
- page.getHeight()/1000);
+ page.getWidth()/1000,
+ page.getHeight()/1000);
if (page.hasLinks()) {
- currentAnnotList = this.pdfDoc.makeAnnotList();
- currentPage.setAnnotList(currentAnnotList);
+ currentAnnotList = this.pdfDoc.makeAnnotList();
+ currentPage.setAnnotList(currentAnnotList);
- Enumeration e = page.getLinkSets().elements();
- while (e.hasMoreElements()) {
+ Enumeration e = page.getLinkSets().elements();
+ while (e.hasMoreElements()) {
LinkSet linkSet = (LinkSet) e.nextElement();
linkSet.align();
String dest = linkSet.getDest();
Enumeration f = linkSet.getRects().elements();
while (f.hasMoreElements()) {
- LinkedRectangle lrect = (LinkedRectangle) f.nextElement();
- currentAnnotList.addLink(
- this.pdfDoc.makeLink(lrect.getRectangle(), dest));
+ LinkedRectangle lrect = (LinkedRectangle) f.nextElement();
+ currentAnnotList.addLink(
+ this.pdfDoc.makeLink(lrect.getRectangle(), dest));
+ }
}
- }
} else {
- // just to be on the safe side
- currentAnnotList = null;
+ // just to be on the safe side
+ currentAnnotList = null;
+ }
}
- }
-
- /**
- * render rule area into PDF
- *
- * @param area area to render
- */
- public void renderRuleArea(RuleArea area) {
+
+ /**
+ * render rule area into PDF
+ *
+ * @param area area to render
+ */
+ public void renderRuleArea(RuleArea area) {
int rx = this.currentAreaContainerXPosition
- + area.getStartIndent();
+ + area.getStartIndent();
int ry = this.currentYPosition;
int w = area.getContentWidth();
int h = area.getHeight();
int th = area.getRuleThickness();
- float r = area.getRed();
- float g = area.getGreen();
- float b = area.getBlue();
- addLine(rx, ry, rx+w, ry, th, r, g, b);
- }
-
- /**
- * set up the font info
- *
- * @param fontInfo font info to set up
- */
- public void setupFontInfo(FontInfo fontInfo) {
+ addLine(rx, ry, rx+w, ry, th, new PDFColor(area.getRed(), area.getGreen(),area.getBlue()));
+ }
+
+ /**
+ * set up the font info
+ *
+ * @param fontInfo font info to set up
+ */
+ public void setupFontInfo(FontInfo fontInfo) {
FontSetup.setup(fontInfo);
FontSetup.addToResources(this.pdfDoc, fontInfo);
- }
+ }
}
projects / xmlgraphics-fop.git / commitdiff