1 files changed, 101 insertions, 0 deletions
diff --git a/kpresenter/KPrTextPreview.cpp b/kpresenter/KPrTextPreview.cpp
new file mode 100644
index 00000000..b77e067e
--- /dev/null
+++ b/kpresenter/KPrTextPreview.cpp
@@ -0,0 +1,101 @@
+#include "KPrTextPreview.h"
+
+#include <KoGlobal.h>
+
+#include <qpainter.h>
+#include <qfont.h>
+
+KPrTextPreview::KPrTextPreview( QWidget* parent, const char* name )
+    : QFrame( parent, name ),
+      shadowDirection( SD_LEFT_BOTTOM ),
+      shadowDistance( 0 ),
+      angle( 0 )
+{
+    setBackgroundColor( white );
+    setFrameStyle( NoFrame );
+}
+
+void KPrTextPreview::drawContents( QPainter* painter )
+{
+    QFont font(KoGlobal::defaultFont().family(), 30, QFont::Bold);
+    QFontMetrics fm( font );
+
+    QRect br = fm.boundingRect( "KOffice" );
+    int pw = br.width();
+    int ph = br.height();
+    QRect r = br;
+    int textYPos = -r.y();
+    int textXPos = -r.x();
+    br.moveTopLeft( QPoint( -br.width() / 2, -br.height() / 2 ) );
+    r.moveTopLeft( QPoint( -r.width() / 2, -r.height() / 2 ) );
+
+    int x = r.left() + textXPos;
+    int y = r.top() + textYPos;
+    int sx = 0, sy = 0;
+
+    switch ( shadowDirection )
+    {
+    case SD_LEFT_UP:
+    {
+        sx = x - shadowDistance;
+        sy = y - shadowDistance;
+    } break;
+    case SD_UP:
+    {
+        sx = x;
+        sy = y - shadowDistance;
+    } break;
+    case SD_RIGHT_UP:
+    {
+        sx = x + shadowDistance;
+        sy = y - shadowDistance;
+    } break;
+    case SD_RIGHT:
+    {
+        sx = x + shadowDistance;
+        sy = y;
+    } break;
+    case SD_RIGHT_BOTTOM:
+    {
+        sx = x + shadowDistance;
+        sy = y + shadowDistance;
+    } break;
+    case SD_BOTTOM:
+    {
+        sx = x;
+        sy = y + shadowDistance;
+    } break;
+    case SD_LEFT_BOTTOM:
+    {
+        sx = x - shadowDistance;
+        sy = y + shadowDistance;
+    } break;
+    case SD_LEFT:
+    {
+        sx = x - shadowDistance;
+        sy = y;
+    } break;
+    }
+
+    painter->save();
+
+    painter->setViewport( ( width() - pw ) / 2, ( height() - ph ) / 2, width(), height() );
+
+    QWMatrix m, mtx;
+    mtx.rotate( angle );
+    m.translate( pw / 2, ph / 2 );
+    m = mtx * m;
+
+    painter->setWorldMatrix( m );
+    painter->setFont( font );
+
+    if ( shadowDistance > 0 ) {
+	painter->setPen( shadowColor );
+	painter->drawText( sx, sy, "KOffice" );
+    }
+    painter->setPen( blue );
+    painter->drawText( x, y, "KOffice" );
+
+    painter->restore();
+}
+#include "KPrTextPreview.moc"