import org.apache.fop.render.pdf.*;
import org.apache.fop.viewer.*;
import org.apache.fop.apps.*;
+import org.apache.fop.render.Renderer;
import java.awt.*;
import java.awt.image.*;
import java.beans.*;
import javax.swing.*;
import java.awt.print.*;
+import java.awt.image.BufferedImage;
-public class AWTRenderer implements org.apache.fop.render.Renderer, Printable, Pageable {
+public class AWTRenderer implements Renderer, Printable, Pageable {
- protected int pageWidth = 0;
- protected int pageHeight = 0;
- protected double scaleFactor = 100.0;
- protected int pageNumber = 0;
- protected AreaTree tree;
- protected ProgressListener progressListener = null;
+ protected int pageWidth = 0;
+ protected int pageHeight = 0;
+ protected double scaleFactor = 100.0;
+ protected int pageNumber = 0;
+ protected AreaTree tree;
+ protected ProgressListener progressListener = null;
+ protected Translator res = null;
+
+ protected Hashtable fontNames = new Hashtable();
+ protected Hashtable fontStyles = new Hashtable();
+ protected Color saveColor;
- protected Translator res = null;
+ // Key - Font name, Value - java Font name.
+ protected static Hashtable JAVA_FONT_NAMES;
- protected Hashtable fontNames = new Hashtable();
- protected Hashtable fontStyles = new Hashtable();
- protected Color saveColor;
-
-
- // Key - Font name, Value - java Font name.
- protected static Hashtable JAVA_FONT_NAMES;
-
- protected Graphics2D graphics = null;
-
- protected DocumentPanel documentPanel = null;
-
- /** the current (internal) font name */
- protected String currentFontName;
-
- /** the current font size in millipoints */
- protected int currentFontSize;
-
- /** the current colour's red component */
- protected float currentRed = 0;
-
- /** the current colour's green component */
- protected float currentGreen = 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 horizontal position in millipoints from left */
- protected int currentXPosition = 0;
-
- /** the horizontal position of the current area container */
- private int currentAreaContainerXPosition = 0;
+ /**
+ * Image Object and Graphics Object. The Graphics Object is the Graphics
+ * object that is contained withing the Image Object.
+ */
+ private BufferedImage pageImage = null;
+ private Graphics2D graphics = null;
+
+ /**
+ * The current (internal) font name
+ */
+ protected String currentFontName;
+ /**
+ * The current font size in millipoints
+ */
+ protected int currentFontSize;
- // String oldFontName = null;
+ /**
+ * The current colour's red, green and blue component
+ */
+ protected float currentRed = 0;
+ protected float currentGreen = 0;
+ protected float currentBlue = 0;
- static {
- JAVA_FONT_NAMES = new Hashtable();
- JAVA_FONT_NAMES.put("Times", "serif");
- JAVA_FONT_NAMES.put("Times-Roman", "serif");
- JAVA_FONT_NAMES.put("Courier", "monospaced");
- JAVA_FONT_NAMES.put("Helvetica", "sansserif");
- // JAVA_FONT_NAMES.put("Serif", "sansserif");
- }
+ /**
+ * The current vertical position in millipoints from bottom
+ */
+ protected int currentYPosition = 0;
- public AWTRenderer(Translator aRes) {
- res = aRes;
- }
+ /**
+ * The current horizontal position in millipoints from left
+ */
+ protected int currentXPosition = 0;
- public void setGraphics(Graphics2D g) {
- graphics = g;
- if (graphics != null) {
- graphics = g;
- graphics.setColor(Color.red);
+ /**
+ * The horizontal position of the current area container
+ */
+ private int currentAreaContainerXPosition = 0;
+
+ static {
+ JAVA_FONT_NAMES = new Hashtable();
+ JAVA_FONT_NAMES.put("Times", "serif");
+ JAVA_FONT_NAMES.put("Times-Roman", "serif");
+ JAVA_FONT_NAMES.put("Courier", "monospaced");
+ JAVA_FONT_NAMES.put("Helvetica", "sansserif");
+ // JAVA_FONT_NAMES.put("Serif", "sansserif");
}
- }
- public int getPageNumber() {
- return pageNumber;
- }
+ public AWTRenderer(Translator aRes) {
+ res = aRes;
+ }
- public void setPageNumber(int aValue) {
- pageNumber = aValue;
- if (documentPanel == null)
- return;
- documentPanel.updateSize(pageNumber, scaleFactor / 100.0);
- }
+ public int getPageNumber() {
+ return pageNumber;
+ }
- public void setScaleFactor(double newScaleFactor) {
- scaleFactor = newScaleFactor;
- if (documentPanel == null)
- return;
- documentPanel.updateSize(pageNumber, scaleFactor / 100.0);
- }
+ public void setPageNumber(int aValue) {
+ pageNumber = aValue;
+ }
+ public void setScaleFactor(double newScaleFactor) {
+ scaleFactor = newScaleFactor;
+ }
- public double getScaleFactor() {
- return scaleFactor;
- }
+ public double getScaleFactor() {
+ return scaleFactor;
+ }
+ public BufferedImage getLastRenderedPage() {
+ return pageImage;
+ }
/**
* add a line to the current stream
* @param b the blue component
*/
protected void addLine(int x1, int y1, int x2, int y2, int th,
- float r, float g, float b) {
- graphics.setColor(new Color (r,g,b));
- graphics.drawLine((int)(x1/1000f), pageHeight - (int)(y1/1000f), (int)(x2/1000f), pageHeight - (int)(y2/1000f));
+ float r, float g, float b) {
+ graphics.setColor(new Color (r,g,b));
+ graphics.drawLine((int)(x1/1000f), pageHeight - (int)(y1/1000f),
+ (int)(x2/1000f), pageHeight - (int)(y2/1000f));
}
* @param b the blue component
*/
protected void addRect(int x, int y, int w, int h,
- float r, float g, float b) {
- graphics.setColor(new Color (r,g,b));
- graphics.fill3DRect((int) (x/1000f),pageHeight - (int) (y/1000f),(int) (w/1000f),-(int) (h/1000f),false);
+ float r, float g, float b) {
+ graphics.setColor(new Color (r,g,b));
+ graphics.fill3DRect((int) (x/1000f), pageHeight - (int) (y/1000f),
+ (int) (w/1000f), -(int) (h/1000f),false);
}
/**
* @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) {
- graphics.setColor(new Color (r,g,b));
- graphics.fill3DRect((int) (x/1000f),pageHeight - (int) (y/1000f),(int) (w/1000f),-(int) (h/1000f),true);
+ float r, float g, float b,
+ float fr, float fg, float fb) {
+ graphics.setColor(new Color (r,g,b));
+ graphics.fill3DRect((int) (x/1000f), pageHeight - (int) (y/1000f),
+ (int) (w/1000f), -(int) (h/1000f),true);
}
- /**
- * Vor dem Druck einzustellen:
- *
- * Seite/Seiten wählen
- * Zoomfaktor
- * Seitenformat / Quer- oder Hoch
- **/
- public void transform(Graphics2D g2d, double zoomPercent, double angle) {
- AffineTransform at = g2d.getTransform();
- at.rotate(angle);
- at.scale(zoomPercent/100.0, zoomPercent/100.0);
- g2d.setTransform(at);
- }
-
- protected void drawFrame() {
-
- int width = pageWidth;
- int height = pageHeight;
-
- graphics.setColor(Color.white);
- graphics.fillRect(0, 0, width, height);
- graphics.setColor(Color.black);
- graphics.drawRect(-1, -1, width+2, height+2);
- graphics.drawLine(width+2, 0, width+2, height+2);
- graphics.drawLine(width+3, 1, width+3, height+3);
-
- graphics.drawLine(0, height+2, width+2, height+2);
- graphics.drawLine(1, height+3, width+3, height+3);
- }
-
-
- public void render(AreaTree areaTree, PrintWriter writer) throws IOException {
- tree = areaTree;
- documentPanel.setAreaTree(areaTree);
- documentPanel.setPageCount(areaTree.getPages().size());
- documentPanel.setPageNumber(0);
- documentPanel.updateSize(pageNumber, scaleFactor/100.0);
- }
-
- public void render(AreaTree areaTree, int aPageNumber) throws IOException {
- tree = areaTree;
- Page page = (Page)areaTree.getPages().elementAt(aPageNumber);
-
- pageWidth = (int)((float)page.getWidth() / 1000f);
- pageHeight = (int)((float)page.getHeight() / 1000f);
-
- transform(graphics, scaleFactor, 0);
- drawFrame();
-
- renderPage(page);
- }
-
- public void renderPage(Page page) {
- AreaContainer body, before, after;
-
- body = page.getBody();
- before = page.getBefore();
- after = page.getAfter();
-
- this.currentFontName = "";
- this.currentFontSize = 0;
-
- renderAreaContainer(body);
-
- if (before != null) {
- renderAreaContainer(before);
- }
-
- if (after != null) {
- renderAreaContainer(after);
- }
- }
-
- public void renderAreaContainer(AreaContainer area) {
-
- int saveY = this.currentYPosition;
- int saveX = this.currentAreaContainerXPosition;
-
- if (area.getPosition() == org.apache.fop.fo.properties.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() == org.apache.fop.fo.properties.Position.RELATIVE) {
- this.currentYPosition -= area.getYPosition();
- this.currentAreaContainerXPosition += area.getXPosition();
- } else if (area.getPosition() == org.apache.fop.fo.properties.Position.STATIC) {
- this.currentYPosition -= area.getPaddingTop() + area.borderWidthTop;
- this.currentAreaContainerXPosition += area.getPaddingLeft() + area.borderWidthLeft;
- }
-
- doFrame(area);
-
- Enumeration e = area.getChildren().elements();
- while (e.hasMoreElements()) {
- org.apache.fop.layout.Box b = (org.apache.fop.layout.Box) e.nextElement();
- b.render(this);
- }
-
- if (area.getPosition() != org.apache.fop.fo.properties.Position.STATIC) {
- this.currentYPosition = saveY;
- this.currentAreaContainerXPosition = saveX;
- } else {
- this.currentYPosition -= area.getHeight();
- }
- }
-
- private void doFrame(org.apache.fop.layout.Area area) {
- int w, h;
- int rx = this.currentAreaContainerXPosition;
- w = area.getContentWidth();
- if (area instanceof BlockArea)
- rx += ((BlockArea)area).getStartIndent();
- 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();
-
- // 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());
+ /**
+ * Vor dem Druck einzustellen:
+ *
+ * Seite/Seiten wählen
+ * Zoomfaktor
+ * Seitenformat / Quer- oder Hoch
+ **/
+ public void transform(Graphics2D g2d, double zoomPercent, double angle) {
+ AffineTransform at = g2d.getTransform();
+ at.rotate(angle);
+ at.scale(zoomPercent/100.0, zoomPercent/100.0);
+ g2d.setTransform(at);
}
- 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());
- }
+ protected void drawFrame() {
+ int width = pageWidth;
+ int height = pageHeight;
+ graphics.setColor(Color.white);
+ graphics.fillRect(0, 0, width, height);
+ graphics.setColor(Color.black);
+ graphics.drawRect(-1, -1, width+2, height+2);
+ graphics.drawLine(width+2, 0, width+2, height+2);
+ graphics.drawLine(width+3, 1, width+3, height+3);
- protected Rectangle2D getBounds(org.apache.fop.layout.Area a) {
- return new Rectangle2D.Double(currentAreaContainerXPosition,
- currentYPosition,
- a.getAllocationWidth(),
- a.getHeight());
- }
-
- public void renderBlockArea(BlockArea area) {
- doFrame(area);
- Enumeration e = area.getChildren().elements();
- while (e.hasMoreElements()) {
- org.apache.fop.layout.Box b = (org.apache.fop.layout.Box) e.nextElement();
- b.render(this);
+ graphics.drawLine(0, height+2, width+2, height+2);
+ graphics.drawLine(1, height+3, width+3, height+3);
}
- }
-
- public void setupFontInfo(FontInfo fontInfo) {
- FontSetup.setup(fontInfo);
- Hashtable hash = fontInfo.getFonts();
- org.apache.fop.render.pdf.Font f;
- String name;
- Object key;
- int fontStyle;
-
- for (Enumeration e = hash.keys(); e.hasMoreElements();) {
- fontStyle = java.awt.Font.PLAIN;
- key = e.nextElement();
- f = (org.apache.fop.render.pdf.Font)hash.get(key);
- name = f.fontName();
-
- if (name.toUpperCase().indexOf("BOLD") > 0) {
- fontStyle += java.awt.Font.BOLD;
- }
- if (name.toUpperCase().indexOf("ITALIC") > 0 ||
- name.toUpperCase().indexOf("OBLIQUE") > 0) {
- fontStyle += java.awt.Font.ITALIC;
- }
-
- int hyphenIndex = name.indexOf("-");
- hyphenIndex = (hyphenIndex < 0) ? name.length() : hyphenIndex;
- fontNames.put(key, name.substring(0, hyphenIndex));
- fontStyles.put(key, new Integer(fontStyle));
+ /**
+ * Retrieve the number of pages in this document.
+ *
+ * @return the number of pages
+ */
+ public int getPageCount()
+ {
+ if (tree == null) {
+ return 0;
+ }
+
+ return tree.getPages().size();
}
- }
-
-
-
- public void renderDisplaySpace(DisplaySpace space) {
- int d = space.getSize();
- this.currentYPosition -= d;
- }
-
-
- 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) {
- System.out.println("area.getImage() is null");
- }
-
- int[] map = img.getimagemap();
-
- String path = img.gethref();
- // path = "c:/any.gif";
-
- 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;
- }
-
+ public void render(int aPageNumber) {
+ if (tree != null) {
+ try {
+ render(tree, aPageNumber);
+ } catch (IOException e) {
+ // This exception can't occur because we are not dealing with
+ // any files.
+ }
+ }
+ }
+
+ public void render(AreaTree areaTree, PrintWriter writer)
+ throws IOException {
+ tree = areaTree;
+ render(areaTree,0);
+ }
+
+ public void render(AreaTree areaTree, int aPageNumber)
+ throws IOException {
+ tree = areaTree;
+ Page page = (Page)areaTree.getPages().elementAt(aPageNumber);
+
+ pageWidth = (int)((float)page.getWidth() / 1000f);
+ pageHeight = (int)((float)page.getHeight() / 1000f);
+
+
+ pageImage = new BufferedImage((int)((pageWidth * (int)scaleFactor)/100),
+ (int)((pageHeight * (int)scaleFactor)/100),
+ BufferedImage.TYPE_INT_RGB);
+
+ graphics = pageImage.createGraphics();
+
+ transform(graphics, scaleFactor, 0);
+ drawFrame();
+
+ renderPage(page);
+ }
+ public void renderPage(Page page) {
+ AreaContainer body, before, after;
+ body = page.getBody();
+ before = page.getBefore();
+ after = page.getAfter();
- public void renderInlineArea(InlineArea area) {
- char ch;
- StringBuffer pdf = new StringBuffer();
+ this.currentFontName = "";
+ this.currentFontSize = 0;
- String name = area.getFontState().getFontName();
- int size = area.getFontState().getFontSize();
+ renderAreaContainer(body);
- float red = area.getRed();
- float green = area.getGreen();
- float blue = area.getBlue();
+ if (before != null) {
+ renderAreaContainer(before);
+ }
- if ((!name.equals(this.currentFontName))
- || (size != this.currentFontSize)) {
- this.currentFontName = name;
- this.currentFontSize = size;
+ if (after != null) {
+ renderAreaContainer(after);
+ }
}
- if ((red != this.currentRed)
- || (green != this.currentGreen)
- || (blue != this.currentBlue)) {
- this.currentRed = red;
- this.currentGreen = green;
- this.currentBlue = blue;
+ public void renderAreaContainer(AreaContainer area) {
+
+ int saveY = this.currentYPosition;
+ int saveX = this.currentAreaContainerXPosition;
+
+ if (area.getPosition() ==
+ org.apache.fop.fo.properties.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() ==
+ org.apache.fop.fo.properties.Position.RELATIVE) {
+ this.currentYPosition -= area.getYPosition();
+ this.currentAreaContainerXPosition += area.getXPosition();
+ } else if (area.getPosition() ==
+ org.apache.fop.fo.properties.Position.STATIC) {
+ this.currentYPosition -= area.getPaddingTop() + area.borderWidthTop;
+ this.currentAreaContainerXPosition += area.getPaddingLeft() +
+ area.borderWidthLeft;
+ }
+
+ doFrame(area);
+
+ Enumeration e = area.getChildren().elements();
+ while (e.hasMoreElements()) {
+ org.apache.fop.layout.Box b =
+ (org.apache.fop.layout.Box) e.nextElement();
+ b.render(this);
+ }
+
+ if (area.getPosition() !=
+ org.apache.fop.fo.properties.Position.STATIC) {
+ this.currentYPosition = saveY;
+ this.currentAreaContainerXPosition = saveX;
+ } else {
+ this.currentYPosition -= area.getHeight();
+ }
}
- 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();
-
- aFontName = getJavaFontName(aFontName);
-
- java.awt.Font f = new java.awt.Font(aFontName,
- ((Integer)fontStyles.get(name)).intValue(),
- (int)(size / 1000f));
-
- graphics.setColor(new Color(red, green, blue));
+ private void doFrame(org.apache.fop.layout.Area area) {
+ int w, h;
+ int rx = this.currentAreaContainerXPosition;
+ w = area.getContentWidth();
+
+ if (area instanceof BlockArea) {
+ rx += ((BlockArea)area).getStartIndent();
+ }
+
+ 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();
+
+ // 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());
+ }
+
+ 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());
+ }
+ }
- /*
- 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.
- */
- /*
- FontRenderContext newContext = new FontRenderContext(null, true, false);
- TextLayout layout = new TextLayout(s, f, newContext);
- layout.draw(graphics, rx / 1000f, (int)(pageHeight - bl / 1000f));
- */
+ protected Rectangle2D getBounds(org.apache.fop.layout.Area a) {
+ return new Rectangle2D.Double(currentAreaContainerXPosition,
+ currentYPosition,
+ a.getAllocationWidth(),
+ a.getHeight());
+ }
- graphics.setFont(f);
- graphics.drawString(s, rx / 1000f, (int)(pageHeight - bl / 1000f));
- graphics.setFont(oldFont);
+ public void renderBlockArea(BlockArea area) {
+ doFrame(area);
+ Enumeration e = area.getChildren().elements();
+ while (e.hasMoreElements()) {
+ org.apache.fop.layout.Box b =
+ (org.apache.fop.layout.Box) e.nextElement();
+ b.render(this);
+ }
+ }
+ public void setupFontInfo(FontInfo fontInfo) {
+ FontSetup.setup(fontInfo);
+ Hashtable hash = fontInfo.getFonts();
+ org.apache.fop.render.pdf.Font f;
+ String name;
+ Object key;
+ int fontStyle;
+
+ for (Enumeration e = hash.keys(); e.hasMoreElements();) {
+ fontStyle = java.awt.Font.PLAIN;
+ key = e.nextElement();
+ f = (org.apache.fop.render.pdf.Font)hash.get(key);
+ name = f.fontName();
+
+ if (name.toUpperCase().indexOf("BOLD") > 0) {
+ fontStyle += java.awt.Font.BOLD;
+ }
+ if (name.toUpperCase().indexOf("ITALIC") > 0 ||
+ name.toUpperCase().indexOf("OBLIQUE") > 0) {
+ fontStyle += java.awt.Font.ITALIC;
+ }
+
+ int hyphenIndex = name.indexOf("-");
+
+ hyphenIndex = (hyphenIndex < 0) ? name.length() : hyphenIndex;
+ fontNames.put(key, name.substring(0, hyphenIndex));
+ fontStyles.put(key, new Integer(fontStyle));
+ }
+
+ }
+
+ public void renderDisplaySpace(DisplaySpace space) {
+ int d = space.getSize();
+ this.currentYPosition -= d;
+ }
+
+
+ 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) {
+ System.out.println("area.getImage() is null");
+ }
+
+ int[] map = img.getimagemap();
+
+ String path = img.gethref();
+
+ 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;
+ }
- graphics.setColor(oldColor);
+ 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();
+
+ 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;
+ }
+
+ 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();
+
+ aFontName = getJavaFontName(aFontName);
+
+ java.awt.Font f =
+ new java.awt.Font(aFontName,
+ ((Integer)fontStyles.get(name)).intValue(),
+ (int)(size / 1000f));
+
+ 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.
+ */
+
+ // Fonts in bold still have trouble displaying!
+ FontRenderContext newContext = new FontRenderContext(null, true, true);
+ 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));
+
+ graphics.setColor(oldColor);
+ this.currentXPosition += area.getContentWidth();
+ }
+ public void renderInlineSpace(InlineSpace space) {
+ this.currentXPosition += space.getSize();
+ }
- this.currentXPosition += area.getContentWidth();
- }
+ public void renderLineArea(LineArea area) {
+ 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;
- public void renderInlineSpace(InlineSpace space) {
- this.currentXPosition += space.getSize();
- }
+ int bl = this.currentYPosition;
+ Enumeration e = area.getChildren().elements();
+ while (e.hasMoreElements()) {
+ org.apache.fop.layout.Box b =
+ (org.apache.fop.layout.Box) e.nextElement();
+ b.render(this);
+ }
- public void renderLineArea(LineArea area) {
- int rx = this.currentAreaContainerXPosition
- + area.getStartIndent();
- int ry = this.currentYPosition;
- int w = area.getContentWidth();
- int h = area.getHeight();
+ this.currentYPosition = ry-h;
+ }
- this.currentYPosition -= area.getPlacementOffset();
- this.currentXPosition = rx;
+ /**
+ * render rule area into PDF
+ *
+ * @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 bl = this.currentYPosition;
+ }
- Enumeration e = area.getChildren().elements();
- while (e.hasMoreElements()) {
- org.apache.fop.layout.Box b = (org.apache.fop.layout.Box) e.nextElement();
- b.render(this);
+ public void renderSVGArea(SVGArea area) {
+ int x = this.currentAreaContainerXPosition;
+ int y = this.currentYPosition;
+ int w = area.getContentWidth();
+ int h = area.getHeight();
+ this.currentYPosition -= h;
+
+// Enumeration e = area.getChildren().elements();
+// while (e.hasMoreElements()) {
+// 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) {
+// 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) {
+// int tx = ((TextGraphic)o).x;
+// int ty = ((TextGraphic)o).y;
+// String s = ((TextGraphic)o).s;
+// currentStream.add("1 0 0 1 "
+// + ((x+tx)/1000f) + " "
+// + ((y-ty)/1000f) + " Tm "
+// + "(" + s + ") Tj\n");
+// }
+// }
}
- this.currentYPosition = ry-h;
- }
+ protected String getJavaFontName(String aName) {
+ if (aName == null)
+ return null;
- /**
- * render rule area into PDF
- *
- * @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();
+ Object o = JAVA_FONT_NAMES.get(aName);
+ return (o == null) ? aName : o.toString();
+ }
- Color oldColor = graphics.getColor();
+ public void setProducer(String producer) {
+ // defined in Renderer Interface
+ }
- graphics.setColor(new Color(r, g, b));
+ public int print(Graphics g, PageFormat pageFormat, int pageIndex)
+ throws PrinterException {
+ if (pageIndex >= tree.getPages().size())
+ return NO_SUCH_PAGE;
- graphics.fillRect((int)(rx / 1000f), (int)(pageHeight - ry / 1000f),
- (int)(w / 1000f), (int)(th / 1000f));
- graphics.setColor(oldColor);
+ Graphics2D oldGraphics = graphics;
+ int oldPageNumber = pageNumber;
- }
+ graphics = (Graphics2D)g;
+ Page aPage = (Page)tree.getPages().elementAt(pageIndex);
+ renderPage(aPage);
+ graphics = oldGraphics;
+ return PAGE_EXISTS;
+ }
- public void renderSVGArea(SVGArea area) {
- int x = this.currentAreaContainerXPosition;
- int y = this.currentYPosition;
- int w = area.getContentWidth();
- int h = area.getHeight();
- this.currentYPosition -= h;
- /*
- Enumeration e = area.getChildren().elements();
- while (e.hasMoreElements()) {
- 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) {
- 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) {
- int tx = ((TextGraphic)o).x;
- int ty = ((TextGraphic)o).y;
- String s = ((TextGraphic)o).s;
- currentStream.add("1 0 0 1 "
- + ((x+tx)/1000f) + " "
- + ((y-ty)/1000f) + " Tm "
- + "(" + s + ") Tj\n");
- }
- } */
- }
+ public int getNumberOfPages() {
+ return tree.getPages().size();
+ }
+ public PageFormat getPageFormat(int pageIndex)
+ throws IndexOutOfBoundsException {
+ if (pageIndex >= tree.getPages().size())
+ return null;
+
+ 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);
+
+ return pageFormat;
+ }
+ public Printable getPrintable(int pageIndex)
+ throws IndexOutOfBoundsException {
+ return this;
+ }
- protected String getJavaFontName(String aName) {
- if (aName == null)
- return null;
+ public void setProgressListener(ProgressListener l) {
+ progressListener = l;
+ }
- Object o = JAVA_FONT_NAMES.get(aName);
-
- return (o == null) ? aName : o.toString();
- }
-
- public void setProducer(String producer) {
- }
-
-
- public void setComponent(DocumentPanel comp) {
- documentPanel = comp;
- }
-
- public int print(Graphics g, PageFormat pageFormat, int pageIndex) throws PrinterException {
- if (pageIndex >= tree.getPages().size())
- return NO_SUCH_PAGE;
-
- Graphics2D oldGraphics = graphics;
- int oldPageNumber = pageNumber;
-
- graphics = (Graphics2D)g;
- Page aPage = (Page)tree.getPages().elementAt(pageIndex);
- renderPage(aPage);
- graphics = oldGraphics;
-
- return PAGE_EXISTS;
- }
-
- public int getNumberOfPages() {
- return tree.getPages().size();
- }
-
- public PageFormat getPageFormat(int pageIndex) throws IndexOutOfBoundsException {
- if (pageIndex >= tree.getPages().size())
- return null;
-
- 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);
-
- return pageFormat;
- }
-
- public Printable getPrintable(int pageIndex) throws IndexOutOfBoundsException {
- return this;
- }
-
-
- public void setProgressListener(ProgressListener l) {
- progressListener = l;
- }
-
- public static Color colorType2Color(ColorType ct) {
- if (ct == null) {
- return null;
- }
- return new Color(ct.red(), ct.green(), ct.blue());
- }
+ public static Color colorType2Color(ColorType ct) {
+ if (ct == null) {
+ return null;
+ }
+ return new Color(ct.red(), ct.green(), ct.blue());
+ }
}
projects / xmlgraphics-fop.git / commitdiff