peranger/qskinny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

triangle symbols added

Browse Source
This commit is contained in:
Uwe Rathmann 2023-03-02 09:09:48 +01:00
parent 0800a2002f
commit 396289cfa4
2 changed files with 69 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
src/graphic/QskStandardSymbol.cpp
View File

@ -212,6 +212,58 @@ static void qskBulletGraphic( QPainter* painter )
painter->drawEllipse( QRectF( 0.0, 0.0, 1.0, 1.0 ) );
}
static void qskTriangleGraphic( QPainter* painter,
qreal width, qreal height, int type )
{
const QRectF rect( 0.0, 0.0, width, height );
QPainterPath path;
QPolygonF triangle;
switch( type )
{
case QskStandardSymbol::TriangleUp:
{
triangle += rect.bottomLeft();
triangle += QPointF( rect.center().x(), rect.top() );
triangle += rect.bottomRight();
break;
}
case QskStandardSymbol::TriangleDown:
{
triangle += rect.topLeft();
triangle += QPointF( rect.center().x(), rect.bottom() );
triangle += rect.topRight();
break;
}
case QskStandardSymbol::TriangleRight:
{
triangle += rect.bottomLeft();
triangle += QPointF( rect.right(), rect.center().y() );
triangle += rect.topLeft();
break;
}
case QskStandardSymbol::TriangleLeft:
{
triangle += rect.bottomRight();
triangle += QPointF( rect.left(), rect.center().y() );
triangle += rect.topRight();
break;
}
}
path.addPolygon( triangle );
painter->setPen( Qt::NoPen );
painter->setBrush( QColor( Qt::black ) );
painter->drawPath( path );
}
QskGraphic QskStandardSymbol::graphic( Type symbolType )
{
static QskGraphic graphics[ SymbolTypeCount ];
@ -271,6 +323,18 @@ QskGraphic QskStandardSymbol::graphic( Type symbolType )
qskCheckMarkGraphic( &painter );
break;
}
case QskStandardSymbol::TriangleUp:
case QskStandardSymbol::TriangleDown:
{
qskTriangleGraphic( &painter, 2.0, 1.0, symbolType );
break;
}
case QskStandardSymbol::TriangleLeft:
case QskStandardSymbol::TriangleRight:
{
qskTriangleGraphic( &painter, 1.0, 2.0, symbolType );
break;
}
case QskStandardSymbol::Bullet:
{
qskBulletGraphic( &painter );

5
src/graphic/QskStandardSymbol.h
View File

@ -36,6 +36,11 @@ namespace QskStandardSymbol
Bullet,
TriangleUp,
TriangleDown,
TriangleLeft,
TriangleRight,
SymbolTypeCount
};