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TMW->Wylie now occurs in the TibetanDocument, not in DuffPane,

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which means that the command-line tool can finally function with a headless
graphics device.  Hopefully it will speed things up, too.  It also means that
entering Roman text into the TMW->Unicode conversion and TMW->TM
conversion will be easy.
This commit is contained in:
dchandler 2003-07-01 01:21:57 +00:00
parent 61d29fc355
commit 6151a7bc94
4 changed files with 101 additions and 89 deletions
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78
source/org/thdl/tib/input/DuffPane.java
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@ -190,7 +190,6 @@ public class DuffPane extends TibetanPane implements FocusListener {
private String romanFontFamily;
private int romanFontSize;
private MutableAttributeSet romanAttributeSet;
private Clipboard rtfBoard;
@ -337,7 +336,7 @@ public class DuffPane extends TibetanPane implements FocusListener {
if (isTibetan) {
processTibetanChar(key.charAt(0));
} else {
processRomanChar(key, romanAttributeSet);
processRomanChar(key, getTibDoc().getRomanAttributeSet());
}
if (manageCaret) {
caret.setDot(getTibDoc().getLength());
@ -549,7 +548,7 @@ public class DuffPane extends TibetanPane implements FocusListener {
* @param attr the attributes for the text to insert
* @param s the string of text to insert
*/
public void append(String s, MutableAttributeSet attr) {
public void append(String s, AttributeSet attr) {
append(caret.getDot(), s, attr);
}
@ -559,7 +558,7 @@ public class DuffPane extends TibetanPane implements FocusListener {
* @param attr the attributes for the text to insert
* @param s the string of text to insert
*/
public void append(int offset, String s, MutableAttributeSet attr) {
public void append(int offset, String s, AttributeSet attr) {
try {
getTibDoc().insertString(offset, s, attr);
}
@ -617,9 +616,12 @@ public class DuffPane extends TibetanPane implements FocusListener {
* @param size a point size
*/
public void setRomanAttributeSet(String font, int size) {
romanAttributeSet = new SimpleAttributeSet();
StyleConstants.setFontFamily(romanAttributeSet, font);
StyleConstants.setFontSize(romanAttributeSet, size);
if (getTibDoc() != null) {
SimpleAttributeSet ras = new SimpleAttributeSet();
StyleConstants.setFontFamily(ras, romanFontFamily = font);
StyleConstants.setFontSize(ras, romanFontSize = size);
getTibDoc().setRomanAttributeSet(ras);
}
}
/** Like {@link #setRomanAttributeSet}, but allows for noting the
@ -1120,7 +1122,7 @@ public void paste(int offset) {
isCutAndPasteEnabled = false;
}
private void processRomanChar(String key, MutableAttributeSet attSet) {
private void processRomanChar(String key, AttributeSet attSet) {
switch (key.charAt(0)) {
case KeyEvent.VK_TAB:
case KeyEvent.VK_ENTER:
@ -1483,66 +1485,6 @@ public void paste(int offset) {
}
}
/**
* Converts the entire document to Extended Wylie.
*/
public void toWylie() {
int start = getSelectionStart();
int end = getSelectionEnd();
long n[] = new long[] { 0 };
toWylie(start, end, n);
}
/**
* Converts the specified portion
* of this object's document to Extended Wylie.
*
* @param start the point from which to begin converting to Wylie
* @param end the point at which to stop converting to Wylie
* @param numAttemptedReplacements an array that contains one element;
* this first element will be, upon exit, incremented by the number of
* TMW glyphs that we encountered and attempted to convert to Wylie */
public void toWylie(int start, int end,
long numAttemptedReplacements[]) {
if (start == end)
return;
try {
DuffCode[] any_dc_array = new DuffCode[0];
DuffCode[] dc_array;
Position endPos = getTibDoc().createPosition(end);
int i = start;
java.util.List dcs = new ArrayList();
while (i < endPos.getOffset()+1) {
AttributeSet attr
= getTibDoc().getCharacterElement(i).getAttributes();
String fontName = StyleConstants.getFontFamily(attr);
int fontNum;
if ((0 == (fontNum = TibetanMachineWeb.getTMWFontNumber(fontName))) || i==endPos.getOffset()) {
if (i != start) {
dc_array = (DuffCode[])dcs.toArray(any_dc_array);
getTibDoc().remove(start, i-start);
append(start, TibTextUtils.getWylie(dc_array), romanAttributeSet);
dcs.clear();
}
start = i+1;
} else {
char ch = getTibDoc().getText(i,1).charAt(0);
dcs.add(new DuffCode(fontNum, ch));
++numAttemptedReplacements[0];
}
i++;
}
} catch (BadLocationException ble) {
ble.printStackTrace();
ThdlDebug.noteIffyCode();
}
}
/**
* Converts a string of Extended Wylie to TibetanMachineWeb, and
* inserts it at the specified position.