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Code Issues Releases Wiki Activity

color uder highlightings

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This commit is contained in:
Nikolay Pultsin 2014-09-26 10:12:14 +01:00
parent 02b0104d56
commit 86658a1dff
2 changed files with 28 additions and 21 deletions
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14
src/org/geometerplus/zlibrary/text/view/ZLTextPosition.java
View file

@ -44,13 +44,17 @@ public abstract class ZLTextPosition implements Comparable<ZLTextPosition> {
return e0 < e1 ? -1 : 1; return e0 < e1 ? -1 : 1;
} }
final int c0 = getCharIndex(); return getCharIndex() - position.getCharIndex();
final int c1 = position.getCharIndex();
if (c0 != c1) {
return c0 < c1 ? -1 : 1;
} }
return 0; public int compareToIgnoreChar(ZLTextPosition position) {
final int p0 = getParagraphIndex();
final int p1 = position.getParagraphIndex();
if (p0 != p1) {
return p0 < p1 ? -1 : 1;
}
return getElementIndex() - position.getElementIndex();
} }
@Override @Override

35
src/org/geometerplus/zlibrary/text/view/ZLTextView.java
View file

@ -901,20 +901,10 @@ public abstract class ZLTextView extends ZLTextViewBase {
final int areaX = area.XStart; final int areaX = area.XStart;
final int areaY = area.YEnd - getElementDescent(element) - getTextStyle().getVerticalAlign(metrics()); final int areaY = area.YEnd - getElementDescent(element) - getTextStyle().getVerticalAlign(metrics());
if (element instanceof ZLTextWord) { if (element instanceof ZLTextWord) {
boolean hlword = false; final ZLTextPosition pos =
for (ZLTextHighlighting hilite : myHighlightings) { new ZLTextFixedPosition(info.ParagraphCursor.Index, wordIndex, 0);
if (hilite.intersects(page)) { final boolean hlword = isWordPositionHighlighted(pos, hilites) ||
final ZLTextElementArea hiliteStartArea = hilite.getStartArea(page); mySelection.isAreaSelected(area);
final ZLTextElementArea hiliteEndArea = hilite.getEndArea(page);
if (hiliteStartArea != null && hiliteEndArea != null &&
(hiliteStartArea.compareTo(toarea) <= 0) &&
(hiliteEndArea.compareTo(area) >= 0)) {
hlword = true;
break;
}
}
}
hlword = hlword || mySelection.isAreaSelected(area);
drawWord( drawWord(
areaX, areaY, (ZLTextWord)element, charIndex, -1, false, hlword areaX, areaY, (ZLTextWord)element, charIndex, -1, false, hlword
? getSelectionForegroundColor() : getTextColor(getTextStyle().Hyperlink) ? getSelectionForegroundColor() : getTextColor(getTextStyle().Hyperlink)
@ -972,15 +962,28 @@ public abstract class ZLTextView extends ZLTextViewBase {
? info.StartCharIndex : 0; ? info.StartCharIndex : 0;
final int len = info.EndCharIndex - start; final int len = info.EndCharIndex - start;
final ZLTextWord word = (ZLTextWord)paragraph.getElement(info.EndElementIndex); final ZLTextWord word = (ZLTextWord)paragraph.getElement(info.EndElementIndex);
final ZLTextPosition pos =
new ZLTextFixedPosition(info.ParagraphCursor.Index, info.EndElementIndex, 0);
final boolean hlword = isWordPositionHighlighted(pos, hilites) ||
mySelection.isAreaSelected(area);
drawWord( drawWord(
area.XStart, area.YEnd - context.getDescent() - getTextStyle().getVerticalAlign(metrics()), area.XStart, area.YEnd - context.getDescent() - getTextStyle().getVerticalAlign(metrics()),
word, start, len, area.AddHyphenationSign, word, start, len, area.AddHyphenationSign, hlword
mySelection.isAreaSelected(area)
? getSelectionForegroundColor() : getTextColor(getTextStyle().Hyperlink) ? getSelectionForegroundColor() : getTextColor(getTextStyle().Hyperlink)
); );
} }
} }
private boolean isWordPositionHighlighted(ZLTextPosition pos, List<ZLTextHighlighting> hilites) {
for (ZLTextHighlighting h : hilites) {
if (h.getStartPosition().compareToIgnoreChar(pos) <= 0
&& pos.compareToIgnoreChar(h.getEndPosition()) <= 0) {
return true;
}
}
return false;
}
private void buildInfos(ZLTextPage page, ZLTextWordCursor start, ZLTextWordCursor result) { private void buildInfos(ZLTextPage page, ZLTextWordCursor start, ZLTextWordCursor result) {
final long startTime = System.currentTimeMillis(); final long startTime = System.currentTimeMillis();
result.setCursor(start); result.setCursor(start);