import java.awt.font.*;
import java.util.*;
import java.net.URL;
+import java.net.MalformedURLException;
import java.io.*;
import java.beans.*;
import javax.swing.*;
}
- public void renderImageArea(ImageArea area) {
- int x = this.currentAreaContainerXPosition +
- area.getXOffset();
- int y = this.currentYPosition;
- int w = area.getContentWidth();
- int h = area.getHeight();
-
- FopImage img = area.getImage();
-
- if (img == null) {
- MessageHandler.logln("area.getImage() is null");
- }
-
- try {
- byte[] map = img.getBitmaps();
-
- String path = img.getURL();
-
- ImageIcon icon = new ImageIcon(path);
- Image imgage = icon.getImage();
-
- graphics.drawImage(imgage, currentXPosition / 1000,
- pageHeight - y / 1000,
- img.getWidth() / 1000,
- img.getHeight() / 1000,
- null);
-
- currentYPosition -= h;
- } catch (FopImageException imgex) {
- // ?
- MessageHandler.logln("Error while loading image : " + imgex.getMessage());
+ public void renderImageArea(ImageArea area) {
+ int x = currentAreaContainerXPosition +
+ area.getXOffset();
+ int y = currentYPosition;
+ int w = area.getContentWidth();
+ int h = area.getHeight();
+
+ FopImage img = area.getImage();
+
+ if (img == null) {
+ MessageHandler.logln("Error while loading image : area.getImage() is null");
+ graphics.drawRect(x / 1000,
+ pageHeight - y / 1000,
+ w / 1000,
+ h / 1000);
+ java.awt.Font f = graphics.getFont();
+ java.awt.Font smallFont = new java.awt.Font(f.getFontName(),f.getStyle(),8);
+ graphics.setFont(smallFont);
+ graphics.drawString("area.getImage() is null", x / 1000, pageHeight - y / 1000);
+ graphics.setFont(f);
+ } else {
+
+ String urlString = img.getURL();
+ try {
+ URL url = new URL(urlString);
+
+ ImageIcon icon = new ImageIcon(url);
+ Image image = icon.getImage();
+
+ graphics.drawImage(image, x / 1000,
+ pageHeight - y / 1000,
+ w / 1000,
+ h / 1000,
+ null);
+ } catch(MalformedURLException mue) {
+ // cannot normally occur because, if URL is wrong, constructing FopImage
+ // will already have failed earlier on
+ }
+ }
+
+ currentYPosition -= h;
}
- }
public void renderInlineArea(InlineArea area) {
- char ch;
- StringBuffer pdf = new StringBuffer();
+ char ch;
+ StringBuffer pdf = new StringBuffer();
- String name = area.getFontState().getFontName();
- int size = area.getFontState().getFontSize();
+ String name = area.getFontState().getFontName();
+ int size = area.getFontState().getFontSize();
- float red = area.getRed();
- float green = area.getGreen();
- float blue = area.getBlue();
+ float red = area.getRed();
+ float green = area.getGreen();
+ float blue = area.getBlue();
- if ((!name.equals(this.currentFontName))
- || (size != this.currentFontSize)) {
- this.currentFontName = name;
- this.currentFontSize = size;
- }
+ if ((!name.equals(this.currentFontName))
+ || (size != this.currentFontSize)) {
+ this.currentFontName = name;
+ this.currentFontSize = size;
+ }
- if ((red != this.currentRed)
- || (green != this.currentGreen)
- || (blue != this.currentBlue)) {
- this.currentRed = red;
- this.currentGreen = green;
- this.currentBlue = blue;
- }
+ if ((red != this.currentRed)
+ || (green != this.currentGreen)
+ || (blue != this.currentBlue)) {
+ this.currentRed = red;
+ this.currentGreen = green;
+ this.currentBlue = blue;
+ }
- int rx = this.currentXPosition;
- int bl = this.currentYPosition;
+ int rx = this.currentXPosition;
+ int bl = this.currentYPosition;
- String s = area.getText();
- Color oldColor = graphics.getColor();
- java.awt.Font oldFont = graphics.getFont();
- String aFontName = fontNames.get(name).toString();
+ String s = area.getText();
+ Color oldColor = graphics.getColor();
+ java.awt.Font oldFont = graphics.getFont();
+ String aFontName = fontNames.get(name).toString();
- aFontName = getJavaFontName(aFontName);
+ aFontName = getJavaFontName(aFontName);
java.awt.Font f =
- new java.awt.Font(aFontName,
- ((Integer)fontStyles.get(name)).intValue(),
- (int)(size / 1000f));
+ new java.awt.Font(aFontName,
+ ((Integer)fontStyles.get(name)).intValue(),
+ (int)(size / 1000f));
- graphics.setColor(new Color(red, green, blue));
+ graphics.setColor(new Color(red, green, blue));
- /*
- Die KLasse TextLayout nimmt für die Ausgabe eigenen Schriftsatz,
- der i.R. breiter ist. Deshalb wird bis diese Tatsache sich geklärt/
- geregelt hat weniger schöne Ausgabe über Graphics benutzt.
- */
+ /*
+ Die KLasse TextLayout nimmt für die Ausgabe eigenen Schriftsatz,
+ der i.R. breiter ist. Deshalb wird bis diese Tatsache sich geklärt/
+ geregelt hat weniger schöne Ausgabe über Graphics benutzt.
+ */
// Fonts in bold still have trouble displaying!
FontRenderContext newContext = new FontRenderContext(null, true, true);
- TextLayout layout = new TextLayout(s, f, newContext);
+ TextLayout layout = new TextLayout(s, f, newContext);
graphics.setRenderingHint(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
- layout.draw(graphics, rx / 1000f, (int)(pageHeight - bl / 1000f));
+ layout.draw(graphics, rx / 1000f, (int)(pageHeight - bl / 1000f));
graphics.setColor(oldColor);
- this.currentXPosition += area.getContentWidth();
+ this.currentXPosition += area.getContentWidth();
}
public void renderInlineSpace(InlineSpace space) {
- this.currentXPosition += space.getSize();
+ this.currentXPosition += space.getSize();
}
public void renderLineArea(LineArea area) {
- int rx = this.currentAreaContainerXPosition
- + area.getStartIndent();
- int ry = this.currentYPosition;
- int w = area.getContentWidth();
- int h = area.getHeight();
+ int rx = this.currentAreaContainerXPosition
+ + area.getStartIndent();
+ int ry = this.currentYPosition;
+ int w = area.getContentWidth();
+ int h = area.getHeight();
- this.currentYPosition -= area.getPlacementOffset();
- this.currentXPosition = rx;
+ this.currentYPosition -= area.getPlacementOffset();
+ this.currentXPosition = rx;
- int bl = this.currentYPosition;
+ int bl = this.currentYPosition;
- Enumeration e = area.getChildren().elements();
- while (e.hasMoreElements()) {
- org.apache.fop.layout.Box b =
+ Enumeration e = area.getChildren().elements();
+ while (e.hasMoreElements()) {
+ org.apache.fop.layout.Box b =
(org.apache.fop.layout.Box) e.nextElement();
- b.render(this);
- }
+ b.render(this);
+ }
- this.currentYPosition = ry-h;
+ this.currentYPosition = ry-h;
}
/**
* @param area area to render
*/
public void renderRuleArea(RuleArea area) {
- int rx = this.currentAreaContainerXPosition
- + 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();
- Color oldColor = graphics.getColor();
-
- graphics.setColor(new Color(r, g, b));
- graphics.fillRect((int)(rx / 1000f), (int)(pageHeight - ry / 1000f),
- (int)(w / 1000f), (int)(th / 1000f));
- graphics.setColor(oldColor);
+ int rx = this.currentAreaContainerXPosition
+ + 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();
+ Color oldColor = graphics.getColor();
+
+ graphics.setColor(new Color(r, g, b));
+ graphics.fillRect((int)(rx / 1000f), (int)(pageHeight - ry / 1000f),
+ (int)(w / 1000f), (int)(th / 1000f));
+ graphics.setColor(oldColor);
}
public void renderSVGArea(SVGArea area) {
- int x = this.currentAreaContainerXPosition;
- int y = this.currentYPosition;
- int w = area.getContentWidth();
- int h = area.getHeight();
+ int x = this.currentAreaContainerXPosition;
+ int y = this.currentYPosition;
+ int w = area.getContentWidth();
+ int h = area.getHeight();
- Enumeration e = area.getChildren().elements();
+ Enumeration e = area.getChildren().elements();
while (e.hasMoreElements()) {
- Object o = e.nextElement();
- if(o instanceof GraphicImpl) {
- renderElement(area, (GraphicImpl)o, x, y, null);
- }
+ Object o = e.nextElement();
+ if(o instanceof GraphicImpl) {
+ renderElement(area, (GraphicImpl)o, x, y, null);
+ }
}
- this.currentYPosition -= h;
+ this.currentYPosition -= h;
- }
+ }
protected String getJavaFontName(String aName) {
- if (aName == null)
- return null;
+ if (aName == null)
+ return null;
- Object o = JAVA_FONT_NAMES.get(aName);
+ Object o = JAVA_FONT_NAMES.get(aName);
- return (o == null) ? aName : o.toString();
+ return (o == null) ? aName : o.toString();
}
public void setProducer(String producer) {
// defined in Renderer Interface
- }
+ }
- public int print(Graphics g, PageFormat pageFormat, int pageIndex)
+ public int print(Graphics g, PageFormat pageFormat, int pageIndex)
throws PrinterException {
- if (pageIndex >= tree.getPages().size())
- return NO_SUCH_PAGE;
+ if (pageIndex >= tree.getPages().size())
+ return NO_SUCH_PAGE;
- Graphics2D oldGraphics = graphics;
- int oldPageNumber = pageNumber;
+ Graphics2D oldGraphics = graphics;
+ int oldPageNumber = pageNumber;
- graphics = (Graphics2D)g;
- Page aPage = (Page)tree.getPages().elementAt(pageIndex);
- renderPage(aPage);
- graphics = oldGraphics;
+ graphics = (Graphics2D)g;
+ Page aPage = (Page)tree.getPages().elementAt(pageIndex);
+ renderPage(aPage);
+ graphics = oldGraphics;
- return PAGE_EXISTS;
+ return PAGE_EXISTS;
}
public int getNumberOfPages() {
- return tree.getPages().size();
+ return tree.getPages().size();
}
- public PageFormat getPageFormat(int pageIndex)
+ public PageFormat getPageFormat(int pageIndex)
throws IndexOutOfBoundsException {
- if (pageIndex >= tree.getPages().size())
- return null;
+ if (pageIndex >= tree.getPages().size())
+ return null;
- Page page = (Page)tree.getPages().elementAt(pageIndex);
- PageFormat pageFormat = new PageFormat();
- Paper paper = new Paper();
+ Page page = (Page)tree.getPages().elementAt(pageIndex);
+ PageFormat pageFormat = new PageFormat();
+ Paper paper = new Paper();
paper.setImageableArea(0, 0,
- page.getWidth() / 1000d, page.getHeight() / 1000d);
- paper.setSize(page.getWidth() / 1000d, page.getHeight() / 1000d);
- pageFormat.setPaper(paper);
+ page.getWidth() / 1000d, page.getHeight() / 1000d);
+ paper.setSize(page.getWidth() / 1000d, page.getHeight() / 1000d);
+ pageFormat.setPaper(paper);
- return pageFormat;
+ return pageFormat;
}
- public Printable getPrintable(int pageIndex)
+ public Printable getPrintable(int pageIndex)
throws IndexOutOfBoundsException {
- return this;
+ return this;
}
public void setProgressListener(ProgressListener l) {
- progressListener = l;
+ progressListener = l;
}
public static Color colorType2Color(ColorType ct) {
- if (ct == null) {
- return null;
- }
- return new Color(ct.red(), ct.green(), ct.blue());
+ if (ct == null) {
+ return null;
+ }
+ return new Color(ct.red(), ct.green(), ct.blue());
}
* TODO: protect other image formats (JIMI)
*/
public void renderImage(String href, float x, float y, float width, float height, Vector transform) {
- // What is with transformations?
- try {
- URL url = new URL(href);
- ImageIcon imageIcon = new ImageIcon(url);
-
- AffineTransform fullTransform = new AffineTransform();
- AffineTransform aTransform;
-
- transform = (transform == null) ? new Vector() : transform;
- for (int i = 0; i < transform.size(); i++) {
- org.w3c.dom.svg.SVGTransform t = (org.w3c.dom.svg.SVGTransform)transform.elementAt(i);
- SVGMatrix matrix = t.getMatrix();
- aTransform = new AffineTransform(matrix.getA(), matrix.getB(), matrix.getC(),
- matrix.getD(), matrix.getE(), matrix.getF());
- fullTransform.concatenate(aTransform);
- }
-
- BufferedImage bi = new BufferedImage((int) width, (int) height, BufferedImage.TYPE_INT_RGB);
- Graphics2D g2d = bi.createGraphics();
- BufferedImageOp bop = new AffineTransformOp(fullTransform,
- AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
- g2d.drawImage(imageIcon.getImage(), 0, 0, (int) width, (int) height, imageIcon.getImageObserver());
- graphics.drawImage(bi, bop, (int) x, (int) y);
- } catch (Exception ex) {
- MessageHandler.errorln("AWTRenderer: renderImage(): " + ex.getMessage());
- }
+ // What is with transformations?
+ try {
+ URL url = new URL(href);
+ ImageIcon imageIcon = new ImageIcon(url);
+
+ AffineTransform fullTransform = new AffineTransform();
+ AffineTransform aTransform;
+
+ transform = (transform == null) ? new Vector() : transform;
+ for (int i = 0; i < transform.size(); i++) {
+ org.w3c.dom.svg.SVGTransform t = (org.w3c.dom.svg.SVGTransform)transform.elementAt(i);
+ SVGMatrix matrix = t.getMatrix();
+ aTransform = new AffineTransform(matrix.getA(), matrix.getB(), matrix.getC(),
+ matrix.getD(), matrix.getE(), matrix.getF());
+ fullTransform.concatenate(aTransform);
+ }
+
+ BufferedImage bi = new BufferedImage((int) width, (int) height, BufferedImage.TYPE_INT_RGB);
+ Graphics2D g2d = bi.createGraphics();
+ BufferedImageOp bop = new AffineTransformOp(fullTransform,
+ AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
+ g2d.drawImage(imageIcon.getImage(), 0, 0, (int) width, (int) height, imageIcon.getImageObserver());
+ graphics.drawImage(bi, bop, (int) x, (int) y);
+ } catch (Exception ex) {
+ MessageHandler.errorln("AWTRenderer: renderImage(): " + ex.getMessage());
+ }
}
public void renderElement(SVGArea svgarea, GraphicImpl area, int posx, int posy,
- Vector parentTransforms) {
+ Vector parentTransforms) {
int x = posx;
int y = posy;
Hashtable style = area.oldgetStyle();
DrawingInstruction di = createInstruction(area, style);
- Object o = null;
- Vector v = area.oldgetTransform();
- v = (v == null) ? new Vector() : v;
- Vector trans = new Vector(v);
- parentTransforms = (parentTransforms == null) ? new Vector() : parentTransforms;
+ Object o = null;
+ Vector v = area.oldgetTransform();
+ v = (v == null) ? new Vector() : v;
+ Vector trans = new Vector(v);
+ parentTransforms = (parentTransforms == null) ? new Vector() : parentTransforms;
- if (parentTransforms != null) {
- trans.addAll(0, parentTransforms);
- }
+ if (parentTransforms != null) {
+ trans.addAll(0, parentTransforms);
+ }
float red = (float) graphics.getColor().getRed();
float green = (float) graphics.getColor().getGreen();
float blue = (float) graphics.getColor().getBlue();
- Color c = null;
-
- ColorType ct = null;
- try {
- o = style.get("fill");
- if (o != null && o instanceof ColorType) {
- ct = (ColorType) o;
- c = new Color((int) (ct.red() * 255f), (int) (ct.green() * 255f), (int) (ct.blue() * 255f));
- }
- o = style.get("stroke");
- if (c == null && o != null && o instanceof ColorType) {
- ct = (ColorType) o;
- c = new Color((int) (ct.red() * 255f), (int) (ct.green() * 255f), (int) (ct.blue() * 255f));
- }
- } catch (Exception ex) {
- MessageHandler.errorln("Can't set color: R G B : " + (int) (ct.red() * 255f) + " " + (int) (ct.green() * 255f) + " " + (int) (ct.blue() * 255f));
- c = Color.pink;
- }
-
- if (c == null) {
- c = new Color((int) red, (int) green, (int) blue);
- }
- Color oldColor = graphics.getColor();
+ Color c = null;
+
+ ColorType ct = null;
+ try {
+ o = style.get("fill");
+ if (o != null && o instanceof ColorType) {
+ ct = (ColorType) o;
+ c = new Color((int) (ct.red() * 255f), (int) (ct.green() * 255f), (int) (ct.blue() * 255f));
+ }
+ o = style.get("stroke");
+ if (c == null && o != null && o instanceof ColorType) {
+ ct = (ColorType) o;
+ c = new Color((int) (ct.red() * 255f), (int) (ct.green() * 255f), (int) (ct.blue() * 255f));
+ }
+ } catch (Exception ex) {
+ MessageHandler.errorln("Can't set color: R G B : " + (int) (ct.red() * 255f) + " " + (int) (ct.green() * 255f) + " " + (int) (ct.blue() * 255f));
+ c = Color.pink;
+ }
+
+ if (c == null) {
+ c = new Color((int) red, (int) green, (int) blue);
+ }
+ Color oldColor = graphics.getColor();
if (area instanceof SVGLineElement) {
graphics.setColor(c);
float x2 = lg.getX2().getBaseVal().getValue() * 1000 + posx;
float y2 = posy - lg.getY2().getBaseVal().getValue() * 1000;
// TODO:
- // The thickness of contour protect.
+ // The thickness of contour protect.
int th = 1;
o = style.get("stroke-width");
- if (o != null)
- th = (int)((SVGLengthImpl)o).getValue();
- Line2D.Double aLine = new Line2D.Double(x1 / 1000f, pageHeight - y1 / 1000f,
- x2 / 1000f, pageHeight - y2 / 1000f);
- drawShape(transformShape(trans, aLine), di);
+ if (o != null)
+ th = (int)((SVGLengthImpl)o).getValue();
+ Line2D.Double aLine = new Line2D.Double(x1 / 1000f, pageHeight - y1 / 1000f,
+ x2 / 1000f, pageHeight - y2 / 1000f);
+ drawShape(transformShape(trans, aLine), di);
graphics.setColor(oldColor);
} else if (area instanceof SVGRectElement) {
graphics.setColor(c);
float rw = rg.getWidth().getBaseVal().getValue() * 1000;
float rh = rg.getHeight().getBaseVal().getValue() * 1000;
- // TODO:
+ // TODO:
// rx and ry are roundings.
- // RoundRectangle2D.Double
- Rectangle aRectangle = new Rectangle();
- aRectangle.setRect(rectx / 1000d, pageHeight - recty / 1000d, rw / 1000d, rh / 1000d);
- drawShape(transformShape(trans, aRectangle), di);
+ // RoundRectangle2D.Double
+ Rectangle aRectangle = new Rectangle();
+ aRectangle.setRect(rectx / 1000d, pageHeight - recty / 1000d, rw / 1000d, rh / 1000d);
+ drawShape(transformShape(trans, aRectangle), di);
graphics.setColor(oldColor);
} else if (area instanceof SVGCircleElement) {
graphics.setColor(c);
float cx = cg.getCx().getBaseVal().getValue() * 1000 + posx;
float cy = posy - cg.getCy().getBaseVal().getValue() * 1000;
float r = cg.getR().getBaseVal().getValue();
- Ellipse2D.Double anEllipse = new Ellipse2D.Double(cx / 1000d - r,
- pageHeight - cy / 1000d - r,
- r * 2d, r * 2d);
- drawShape(transformShape(trans, anEllipse), di);
+ Ellipse2D.Double anEllipse = new Ellipse2D.Double(cx / 1000d - r,
+ pageHeight - cy / 1000d - r,
+ r * 2d, r * 2d);
+ drawShape(transformShape(trans, anEllipse), di);
graphics.setColor(oldColor);
} else if (area instanceof SVGEllipseElement) {
graphics.setColor(c);
float cy = posy - cg.getCy().getBaseVal().getValue() * 1000;
float rx = cg.getRx().getBaseVal().getValue();
float ry = cg.getRy().getBaseVal().getValue();
- Ellipse2D.Double anEllipse = new Ellipse2D.Double(cx / 1000d - rx,
- pageHeight - cy / 1000d - ry,
- rx * 2d, ry * 2d);
- drawShape(transformShape(trans, anEllipse), di);
+ Ellipse2D.Double anEllipse = new Ellipse2D.Double(cx / 1000d - rx,
+ pageHeight - cy / 1000d - ry,
+ rx * 2d, ry * 2d);
+ drawShape(transformShape(trans, anEllipse), di);
graphics.setColor(oldColor);
} else if (area instanceof SVGImageElementImpl) {
SVGImageElementImpl ig = (SVGImageElementImpl)area;
}
} else if (area instanceof SVGPolylineElementImpl) {
graphics.setColor(c);
- Vector points = ((SVGPolylineElementImpl)area).points;
- PathPoint p = null;
- Point2D.Double p1 = null;
- Point2D.Double p2 = null;
- if (points.size() > 0) {
- p = (PathPoint) points.elementAt(0);
- double xc = p.x * 1000f + posx;
- double yc = posy - p.y * 1000f;
- p1 = new Point2D.Double(xc / 1000f, pageHeight - yc / 1000f);
-
- int[] xarr = {(int) xc};
- int[] yarr = {(int) yc};
- graphics.drawPolyline(xarr, yarr, 1);
- }
- Line2D.Double aLine;
- for (int i = 1; i< points.size(); i++) {
- p = (PathPoint) points.elementAt(i);
- p2 = new Point2D.Double(p.x + posx / 1000f, pageHeight - (posy - p.y * 1000f) / 1000f);
- aLine = new Line2D.Double(p1, p2);
- graphics.draw(transformShape(trans, aLine));
- p1 = p2;
- }
+ Vector points = ((SVGPolylineElementImpl)area).points;
+ PathPoint p = null;
+ Point2D.Double p1 = null;
+ Point2D.Double p2 = null;
+ if (points.size() > 0) {
+ p = (PathPoint) points.elementAt(0);
+ double xc = p.x * 1000f + posx;
+ double yc = posy - p.y * 1000f;
+ p1 = new Point2D.Double(xc / 1000f, pageHeight - yc / 1000f);
+
+ int[] xarr = {(int) xc};
+ int[] yarr = {(int) yc};
+ graphics.drawPolyline(xarr, yarr, 1);
+ }
+ Line2D.Double aLine;
+ for (int i = 1; i< points.size(); i++) {
+ p = (PathPoint) points.elementAt(i);
+ p2 = new Point2D.Double(p.x + posx / 1000f, pageHeight - (posy - p.y * 1000f) / 1000f);
+ aLine = new Line2D.Double(p1, p2);
+ graphics.draw(transformShape(trans, aLine));
+ p1 = p2;
+ }
graphics.setColor(oldColor);
} else if (area instanceof SVGPolygonElementImpl) {
graphics.setColor(c);
- java.awt.Polygon aPolygon = convertPolygon(((SVGPolygonElementImpl)area), posx, posy);
- drawShape(transformShape(trans, aPolygon), di);
+ java.awt.Polygon aPolygon = convertPolygon(((SVGPolygonElementImpl)area), posx, posy);
+ drawShape(transformShape(trans, aPolygon), di);
graphics.setColor(oldColor);
} else if (area instanceof SVGGElementImpl) {
renderGArea(svgarea, (SVGGElementImpl)area, x, y, parentTransforms);
} else if (area instanceof SVGPathElementImpl) {
- graphics.setColor(c);
- GeneralPath path = convertPath((SVGPathElementImpl) area, posx, posy);
- drawShape(transformShape(trans, path), di);
- graphics.setColor(oldColor);
+ graphics.setColor(c);
+ GeneralPath path = convertPath((SVGPathElementImpl) area, posx, posy);
+ drawShape(transformShape(trans, path), di);
+ graphics.setColor(oldColor);
} else if (area instanceof SVGTextElementImpl) {
MessageHandler.errorln("SVGTextElementImpl is not implemented yet.");
// renderText(svgarea, (SVGTextElementImpl)area, 0, 0, di);
while (e.hasMoreElements()) {
Object el = e.nextElement();
if(o instanceof GraphicImpl) {
- renderElement((SVGArea)area, (GraphicImpl)el, x, y, parentTransforms);
+ renderElement((SVGArea)area, (GraphicImpl)el, x, y, parentTransforms);
}
}
}
Vector trans = null;
-// trans = new Vector(area.oldgetTransform());
+// trans = new Vector(area.oldgetTransform());
// trans.addAll(0, v);
/* Enumeration e = area.getChildren().elements();
while (e.hasMoreElements()) {
}
public void renderGArea(SVGArea svgarea, SVGGElementImpl area, int posx, int posy)
{
- renderGArea(svgarea, area, posx, posy, new Vector());
+ renderGArea(svgarea, area, posx, posy, new Vector());
}
* The type of the new shape may be different to the original type.
*/
public Shape transformShape(Vector trans, Shape shape) {
- if (trans == null || trans.size() == 0) {
- return shape;
- }
+ if (trans == null || trans.size() == 0) {
+ return shape;
+ }
- AffineTransform at;
- for(int i = trans.size() - 1; i >= 0; i--) {
- org.w3c.dom.svg.SVGTransform t = (org.w3c.dom.svg.SVGTransform)trans.elementAt(i);
- SVGMatrix matrix = t.getMatrix();
- at = new AffineTransform(matrix.getA(), matrix.getB(), matrix.getC(),
- matrix.getD(), matrix.getE(), matrix.getF());
- shape = at.createTransformedShape(shape);
- }
- return shape;
+ AffineTransform at;
+ for(int i = trans.size() - 1; i >= 0; i--) {
+ org.w3c.dom.svg.SVGTransform t = (org.w3c.dom.svg.SVGTransform)trans.elementAt(i);
+ SVGMatrix matrix = t.getMatrix();
+ at = new AffineTransform(matrix.getA(), matrix.getB(), matrix.getC(),
+ matrix.getD(), matrix.getE(), matrix.getF());
+ shape = at.createTransformedShape(shape);
+ }
+ return shape;
}
* Mapps a SVG-Polygon to a AWT-Polygon.
*/
public java.awt.Polygon convertPolygon(SVGPolygonElementImpl svgpl, int x, int y) {
- java.awt.Polygon aPolygon = new java.awt.Polygon();
- Vector points = svgpl.points;
+ java.awt.Polygon aPolygon = new java.awt.Polygon();
+ Vector points = svgpl.points;
- PathPoint p;
- for (int i = 0; i < points.size(); i++) {
- p = (PathPoint) points.elementAt(i);
- aPolygon.addPoint((int) (x / 1000f + p.x), pageHeight - (int) (y / 1000f - p.y));
- }
+ PathPoint p;
+ for (int i = 0; i < points.size(); i++) {
+ p = (PathPoint) points.elementAt(i);
+ aPolygon.addPoint((int) (x / 1000f + p.x), pageHeight - (int) (y / 1000f - p.y));
+ }
- return aPolygon;
+ return aPolygon;
}
// TODO: other attributes of DrawingInstruction protect too.
protected DrawingInstruction createInstruction(GraphicImpl area, Hashtable style) {
- DrawingInstruction di = new DrawingInstruction();
- Object sp;
- sp = style.get("fill");
- if(sp != null && !(sp instanceof String && sp.equals("none"))) {
- di.fill = true;
- }
- // ...
- return di;
+ DrawingInstruction di = new DrawingInstruction();
+ Object sp;
+ sp = style.get("fill");
+ if(sp != null && !(sp instanceof String && sp.equals("none"))) {
+ di.fill = true;
+ }
+ // ...
+ return di;
}
// Draws a shape.
// TODO: other attributes of DrawingInstruction protect too.
protected void drawShape(Shape s, DrawingInstruction di) {
- if (di.fill) {
- graphics.fill(s);
- } else {
- graphics.draw(s);
- }
+ if (di.fill) {
+ graphics.fill(s);
+ } else {
+ graphics.draw(s);
+ }
}
/**
* Mapps a SVG-Path to a AWT-GeneralPath.
*/
public GeneralPath convertPath(SVGPathElementImpl svgpath, float x, float y) {
- Vector points = svgpath.pathElements;
- GeneralPath path = new GeneralPath();
-
- float lastx = 0;
- float lasty = 0;
- SVGPathSegImpl pathmoveto = null;
-
- for(Enumeration e = points.elements(); e.hasMoreElements(); ) {
- SVGPathSegImpl pc = (SVGPathSegImpl)e.nextElement();
- float[] vals = pc.getValues();
- float lastcx = 0;
- float lastcy = 0;
- switch(pc.getPathSegType()) {
- case SVGPathSeg.PATHSEG_MOVETO_ABS:
- lastx = vals[0];
- lasty = vals[1];
- pathmoveto = pc;
- path.moveTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_MOVETO_REL:
- if (pathmoveto == null) {
- lastx = vals[0];
- lasty = vals[1];
- path.moveTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- pathmoveto = pc;
- } else {
- lastx += vals[0];
- lasty += vals[1];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
-
- }
- break;
- case SVGPathSeg.PATHSEG_LINETO_ABS:
- lastx = vals[0];
- lasty = vals[1];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_LINETO_REL:
- lastx += vals[0];
- lasty += vals[1];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS:
- lasty = vals[0];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL:
- lasty += vals[0];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS:
- lastx = vals[0];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL:
- lastx += vals[0];
- path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS:
- lastx = vals[4];
- lasty = vals[5];
- lastcx = vals[2];
- lastcy = vals[3];
- path.curveTo(x / 1000f + vals[0], pageHeight - y / 1000f + vals[1],
- x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
- x / 1000f + lastx, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL:
- path.curveTo(x / 1000f + vals[0] + lastx, pageHeight - y / 1000f + vals[1] + lasty,
- x / 1000f + lastx + vals[2], pageHeight - y / 1000f + lasty + vals[3],
- x / 1000f + lastx + vals[4], pageHeight - y / 1000f + lasty + vals[5]);
- lastcx = vals[2] + lastx;
- lastcy = vals[3] + lasty;
- lastx += vals[4];
- lasty += vals[5];
- break;
- case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS:
- if (lastcx == 0)
- lastcx = lastx;
- if (lastcy == 0)
- lastcy = lasty;
- lastx = vals[2];
- lasty = vals[3];
- path.curveTo(x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
- x / 1000f + vals[0], pageHeight - y / 1000f + vals[1],
- x / 1000f + lastx, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL:
- if (lastcx == 0)
- lastcx = lastx;
- if (lastcy == 0)
- lastcy = lasty;
- path.curveTo(x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
- x / 1000f + lastx + vals[0], pageHeight - y / 1000f + lasty + vals[1],
- x / 1000f + lastx + vals[2], pageHeight - y / 1000f + lasty + vals[3]);
- lastx += vals[2];
- lasty += vals[3];
- break;
- case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS:
- if (lastcx == 0)
- lastcx = lastx;
- if (lastcy == 0)
- lastcy = lasty;
- lastx = vals[0];
- lasty = vals[1];
- lastcx = 0;
- lastcy = 0;
- path.quadTo(x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
- x / 1000f + lastx, pageHeight - y / 1000f + lasty);
- break;
- case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL:
- if (lastcx == 0)
- lastcx = lastx;
- if (lastcy == 0)
- lastcy = lasty;
-
- path.quadTo(x / 1000f + lastcx , pageHeight - y / 1000f + lastcy,
- x / 1000f + lastx + vals[0], pageHeight - y / 1000f + lasty + vals[1]);
-
- lastx += vals[0];
- lasty += vals[1];
- lastcx = 0;
- lastcy = 0;
- break;
- case SVGPathSeg.PATHSEG_ARC_ABS: {
- // Arc2D.Double arc = new Arc2D.Double();
- // arc.setAngles(current point, end point); ....
- double rx = vals[0];
- double ry = vals[1];
- double theta = vals[2];
- boolean largearcflag = (vals[3] == 1.0);
- boolean sweepflag = (vals[4] == 1.0);
+ Vector points = svgpath.pathElements;
+ GeneralPath path = new GeneralPath();
+
+ float lastx = 0;
+ float lasty = 0;
+ SVGPathSegImpl pathmoveto = null;
+
+ for(Enumeration e = points.elements(); e.hasMoreElements(); ) {
+ SVGPathSegImpl pc = (SVGPathSegImpl)e.nextElement();
+ float[] vals = pc.getValues();
+ float lastcx = 0;
+ float lastcy = 0;
+ switch(pc.getPathSegType()) {
+ case SVGPathSeg.PATHSEG_MOVETO_ABS:
+ lastx = vals[0];
+ lasty = vals[1];
+ pathmoveto = pc;
+ path.moveTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_MOVETO_REL:
+ if (pathmoveto == null) {
+ lastx = vals[0];
+ lasty = vals[1];
+ path.moveTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ pathmoveto = pc;
+ } else {
+ lastx += vals[0];
+ lasty += vals[1];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+
+ }
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_ABS:
+ lastx = vals[0];
+ lasty = vals[1];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_REL:
+ lastx += vals[0];
+ lasty += vals[1];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_VERTICAL_ABS:
+ lasty = vals[0];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_VERTICAL_REL:
+ lasty += vals[0];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_ABS:
+ lastx = vals[0];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_LINETO_HORIZONTAL_REL:
+ lastx += vals[0];
+ path.lineTo(lastx + x / 1000f, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_ABS:
+ lastx = vals[4];
+ lasty = vals[5];
+ lastcx = vals[2];
+ lastcy = vals[3];
+ path.curveTo(x / 1000f + vals[0], pageHeight - y / 1000f + vals[1],
+ x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
+ x / 1000f + lastx, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_REL:
+ path.curveTo(x / 1000f + vals[0] + lastx, pageHeight - y / 1000f + vals[1] + lasty,
+ x / 1000f + lastx + vals[2], pageHeight - y / 1000f + lasty + vals[3],
+ x / 1000f + lastx + vals[4], pageHeight - y / 1000f + lasty + vals[5]);
+ lastcx = vals[2] + lastx;
+ lastcy = vals[3] + lasty;
+ lastx += vals[4];
+ lasty += vals[5];
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_ABS:
+ if (lastcx == 0)
+ lastcx = lastx;
+ if (lastcy == 0)
+ lastcy = lasty;
+ lastx = vals[2];
+ lasty = vals[3];
+ path.curveTo(x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
+ x / 1000f + vals[0], pageHeight - y / 1000f + vals[1],
+ x / 1000f + lastx, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_CUBIC_SMOOTH_REL:
+ if (lastcx == 0)
+ lastcx = lastx;
+ if (lastcy == 0)
+ lastcy = lasty;
+ path.curveTo(x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
+ x / 1000f + lastx + vals[0], pageHeight - y / 1000f + lasty + vals[1],
+ x / 1000f + lastx + vals[2], pageHeight - y / 1000f + lasty + vals[3]);
+ lastx += vals[2];
+ lasty += vals[3];
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_ABS:
+ if (lastcx == 0)
+ lastcx = lastx;
+ if (lastcy == 0)
+ lastcy = lasty;
+ lastx = vals[0];
+ lasty = vals[1];
+ lastcx = 0;
+ lastcy = 0;
+ path.quadTo(x / 1000f + lastcx, pageHeight - y / 1000f + lastcy,
+ x / 1000f + lastx, pageHeight - y / 1000f + lasty);
+ break;
+ case SVGPathSeg.PATHSEG_CURVETO_QUADRATIC_REL:
+ if (lastcx == 0)
+ lastcx = lastx;
+ if (lastcy == 0)
+ lastcy = lasty;
+
+ path.quadTo(x / 1000f + lastcx , pageHeight - y / 1000f + lastcy,
+ x / 1000f + lastx + vals[0], pageHeight - y / 1000f + lasty + vals[1]);
+
+ lastx += vals[0];
+ lasty += vals[1];
+ lastcx = 0;
+ lastcy = 0;
+ break;
+ case SVGPathSeg.PATHSEG_ARC_ABS: {
+ // Arc2D.Double arc = new Arc2D.Double();
+ // arc.setAngles(current point, end point); ....
+ double rx = vals[0];
+ double ry = vals[1];
+ double theta = vals[2];
+ boolean largearcflag = (vals[3] == 1.0);
+ boolean sweepflag = (vals[4] == 1.0);
double cx = lastx;
double cy = lasty;
- path.curveTo(x / 1000f + lastx, pageHeight - y / 1000f + lasty,
- x / 1000f + vals[0], pageHeight - y / 1000f + vals[1],
- x / 1000f + vals[5], pageHeight - y / 1000f + vals[6]);
-
- lastcx = 0; //??
- lastcy = 0; //??
- lastx = vals[5];
- lasty = vals[6];
- }
- break;
- case SVGPathSeg.PATHSEG_ARC_REL: {
- double rx = vals[0];
- double ry = vals[1];
- double theta = vals[2];
- boolean largearcflag = (vals[3] == 1.0);
- boolean sweepflag = (vals[4] == 1.0);
+ path.curveTo(x / 1000f + lastx, pageHeight - y / 1000f + lasty,
+ x / 1000f + vals[0], pageHeight - y / 1000f + vals[1],
+ x / 1000f + vals[5], pageHeight - y / 1000f + vals[6]);
+
+ lastcx = 0; //??
+ lastcy = 0; //??
+ lastx = vals[5];
+ lasty = vals[6];
+ }
+ break;
+ case SVGPathSeg.PATHSEG_ARC_REL: {
+ double rx = vals[0];
+ double ry = vals[1];
+ double theta = vals[2];
+ boolean largearcflag = (vals[3] == 1.0);
+ boolean sweepflag = (vals[4] == 1.0);
path.curveTo(x / 1000f + lastx, pageHeight - y / 1000f + lasty,
- x / 1000f + (vals[0] + lastx), pageHeight - y / 1000f + (vals[1] + lasty),
+ x / 1000f + (vals[0] + lastx), pageHeight - y / 1000f + (vals[1] + lasty),
x / 1000f + (vals[5] + lastx) , pageHeight - y / 1000f + (vals[6] + lasty));
- lastcx = 0; //??
- lastcy = 0; //??
- lastx += vals[5];
- lasty += vals[6];
- }
- break;
- case SVGPathSeg.PATHSEG_CLOSEPATH:
- path.closePath();
- break;
+ lastcx = 0; //??
+ lastcy = 0; //??
+ lastx += vals[5];
+ lasty += vals[6];
+ }
+ break;
+ case SVGPathSeg.PATHSEG_CLOSEPATH:
+ path.closePath();
+ break;
- } // switch
- } // for points.elements()
+ } // switch
+ } // for points.elements()
- return path;
+ return path;
} // convertPath
/*
if(di == null) {
int miterwidth = 8;
}
- public void renderForeignObjectArea(ForeignObjectArea area) {
- area.getObject().render(this);
- }
+ public void renderForeignObjectArea(ForeignObjectArea area) {
+ area.getObject().render(this);
+ }
}
projects / xmlgraphics-fop.git / commitdiff