C++ (Cpp) limitPointToImage Examples

Example #1

File: markupText.cpp Project: andrewrhyder/epicsqt

void markupText::moveTo( const QPoint posIn )
{
    // Limit position to within the image
    QPoint limPos = limitPointToImage( posIn );

    rect.translate( limPos - owner->grabOffset );

    setArea();
}

Example #2

File: markupEllipse.cpp Project: mvancompernolle/ai_project

void markupEllipse::moveTo( const QPoint posIn )
{
    // Limit position to within the image
    QPoint limPos = limitPointToImage( posIn );

    rect.translate( limPos - owner->grabOffset );

    // Update the area the ellipse now occupies
    setArea();
}