super(null);
this.start = 0;
this.ca = new char[e - s];
- for (int i = s; i < e; i++)
- ca[i - s] = chars[i];
+ System.arraycopy(chars, s, ca, 0, e-s);
this.length = e - s;
textInfo = ti;
}
return false;
}
- public Status layout(Area area) throws FOPException {
- if (!(area instanceof BlockArea)) {
- log.error("text outside block area"
- + new String(ca, start, length));
- return new Status(Status.OK);
- }
- if (this.marker == START) {
- this.ts = new TextState();
- ts.setUnderlined(textInfo.underlined);
- ts.setOverlined(textInfo.overlined);
- ts.setLineThrough(textInfo.lineThrough);
-
- this.marker = this.start;
- }
- int orig_start = this.marker;
- this.marker = addText((BlockArea)area, textInfo.fs, textInfo.red, textInfo.green, textInfo.blue,
- textInfo.wrapOption, this.getLinkSet(),
- textInfo.whiteSpaceCollapse, ca, this.marker, length,
- ts, textInfo.verticalAlign);
- if (this.marker == -1) {
-
+ // Just to keep PageNumber and PageNumber citation happy for now.
+ // The real code is moved to TextLayoutManager!
- // commented out by Hani Elabed, 11/28/2000
- // if this object has been laid out
- // successfully, leave it alone....
- // Now, to prevent the array index out of
- // bound of LineArea.addText(), I have added
- // the following test at the beginning of that method.
- // if( start == -1 ) return -1;
- // see LineArea.addText()
-
- // this.marker = 0;
- return new Status(Status.OK);
- } else if (this.marker != orig_start) {
- return new Status(Status.AREA_FULL_SOME);
- } else {
- return new Status(Status.AREA_FULL_NONE);
- }
- }
-
- // font-variant support : addText is a wrapper for addRealText
- // added by Eric SCHAEFFER
public static int addText(BlockArea ba, FontState fontState, float red,
float green, float blue, int wrapOption,
LinkSet ls, int whiteSpaceCollapse,
char data[], int start, int end,
TextState textState, int vAlign) {
- if (fontState.getFontVariant() == FontVariant.SMALL_CAPS) {
- FontState smallCapsFontState;
- try {
- int smallCapsFontHeight =
- (int)(((double)fontState.getFontSize()) * 0.8d);
- smallCapsFontState = new FontState(fontState.getFontInfo(),
- fontState.getFontFamily(),
- fontState.getFontStyle(),
- fontState.getFontWeight(),
- smallCapsFontHeight,
- FontVariant.NORMAL);
- } catch (FOPException ex) {
- smallCapsFontState = fontState;
- //log.error("Error creating small-caps FontState: "
- // + ex.getMessage());
- }
-
- // parse text for upper/lower case and call addRealText
- char c;
- boolean isLowerCase;
- int caseStart;
- FontState fontStateToUse;
- for (int i = start; i < end; ) {
- caseStart = i;
- c = data[i];
- isLowerCase = (java.lang.Character.isLetter(c)
- && java.lang.Character.isLowerCase(c));
- while (isLowerCase
- == (java.lang.Character.isLetter(c)
- && java.lang.Character.isLowerCase(c))) {
- if (isLowerCase) {
- data[i] = java.lang.Character.toUpperCase(c);
- }
- i++;
- if (i == end)
- break;
- c = data[i];
- }
- if (isLowerCase) {
- fontStateToUse = smallCapsFontState;
- } else {
- fontStateToUse = fontState;
- }
- int index = addRealText(ba, fontStateToUse, red, green, blue,
- wrapOption, ls, whiteSpaceCollapse,
- data, caseStart, i, textState,
- vAlign);
- if (index != -1) {
- return index;
- }
- }
-
- return -1;
- }
-
- // font-variant normal
- return addRealText(ba, fontState, red, green, blue, wrapOption, ls,
- whiteSpaceCollapse, data, start, end, textState,
- vAlign);
- }
-
- protected static int addRealText(BlockArea ba, FontState fontState,
- float red, float green, float blue,
- int wrapOption, LinkSet ls,
- int whiteSpaceCollapse, char data[],
- int start, int end, TextState textState,
- int vAlign) {
- int ts, te;
- char[] ca;
-
- ts = start;
- te = end;
- ca = data;
-
- LineArea la = ba.getCurrentLineArea();
- if (la == null) {
- return start;
- }
-
- la.changeFont(fontState);
- la.changeColor(red, green, blue);
- la.changeWrapOption(wrapOption);
- la.changeWhiteSpaceCollapse(whiteSpaceCollapse);
- la.changeVerticalAlign(vAlign);
- // la.changeHyphenation(language, country, hyphenate,
- // hyphenationChar, hyphenationPushCharacterCount,
- // hyphenationRemainCharacterCount);
- ba.setupLinkSet(ls);
-
- ts = la.addText(ca, ts, te, ls, textState);
- // this.hasLines = true;
-
- while (ts != -1) {
- la = ba.createNextLineArea();
- if (la == null) {
- return ts;
- }
- la.changeFont(fontState);
- la.changeColor(red, green, blue);
- la.changeWrapOption(wrapOption);
- la.changeWhiteSpaceCollapse(whiteSpaceCollapse);
- // la.changeHyphenation(language, country, hyphenate,
- // hyphenationChar, hyphenationPushCharacterCount,
- // hyphenationRemainCharacterCount);
- ba.setupLinkSet(ls);
-
- ts = la.addText(ca, ts, te, ls, textState);
- }
- return -1;
+ return 0;
}
public LayoutManager getLayoutManager() {
- return new TextLayoutManager(this, ca);
+ return new TextLayoutManager(this, ca, textInfo);
}
}
import org.apache.fop.layout.Area;
import org.apache.fop.layout.FontState;
+import org.apache.fop.layout.FontInfo;
import org.apache.fop.apps.FOPException;
+import org.apache.fop.apps.StreamRenderer;
import org.apache.fop.datatypes.ColorType;
/**
*/
public class FObjMixed extends FObj {
FOText.TextInfo textInfo = null;
+ FontInfo fontInfo=null;
public FObjMixed(FONode parent) {
super(parent);
}
+ public void setStreamRenderer(StreamRenderer st) {
+ fontInfo = st.getFontInfo();
+ }
+
protected void addCharacters(char data[], int start, int length) {
if(textInfo == null) {
textInfo = new FOText.TextInfo();
- String fontFamily =
- getProperty("font-family").getString();
- String fontStyle =
- getProperty("font-style").getString();
- String fontWeight =
- getProperty("font-weight").getString();
- int fontSize =
- getProperty("font-size").getLength().mvalue();
- // font-variant support
- // added by Eric SCHAEFFER
- int fontVariant =
- getProperty("font-variant").getEnum();
-
- //textInfo.fs = new FontState(area.getFontInfo(), fontFamily,
- // fontStyle, fontWeight, fontSize,
- // fontVariant);
+
+ try {
+ textInfo.fs = propMgr.getFontState(fontInfo);
+ } catch (FOPException fopex) {
+ log.error("Error setting FontState for characters: " +
+ fopex.getMessage());
+ }
ColorType c = getProperty("color").getColorType();
textInfo.red = c.red();
projects / xmlgraphics-fop.git / commitdiff