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use halo painter behind the text

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svn path=/trunk/KDE/kdelibs/; revision=1068654
This commit is contained in:
Marco Martin 2010-01-01 19:17:17 +00:00
parent ad230a1e2d
commit 42962c662a
1 changed files with 19 additions and 0 deletions
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19
private/tooltip.cpp
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@ -30,6 +30,7 @@
#include <QPalette>
#include <QTextDocument>
#include <QPropertyAnimation>
#include <QTextBlock>
#ifdef Q_WS_X11
#include <QX11Info>
#include <netwm.h>
@ -40,6 +41,7 @@
#include <kglobalsettings.h>
#include <plasma/plasma.h>
#include <plasma/paintutils.h>
#include <plasma/theme.h>
#include <plasma/framesvg.h>
#include <plasma/windoweffects.h>
@ -82,6 +84,16 @@ public:
data.registerResources(m_document);
m_document->setHtml("<p>" + html + "</p>");
m_document->adjustSize();
m_haloRects.clear();
QTextLayout *layout = m_document->begin().layout();
//layout->setPosition(QPointF(textRect.x(), textBoundingRect->y()));
QTextLine line;
for (int i = 0; i < layout->lineCount(); ++i) {
line = layout->lineAt(i);
m_haloRects.append(line.naturalTextRect().translated(layout->position().toPoint()).toRect());
}
update();
}
@ -98,6 +110,11 @@ public:
void paintEvent(QPaintEvent *event)
{
QPainter p(this);
foreach (const QRectF &rect, m_haloRects) {
Plasma::PaintUtils::drawHalo(&p, rect);
}
m_document->drawContents(&p, event->rect());
}
@ -122,10 +139,12 @@ public:
}
}
private:
ToolTip *m_toolTip;
QTextDocument *m_document;
QString m_anchor;
QList<QRectF> m_haloRects;
};
class ToolTipPrivate