Esempi in C++ (Cpp) per VectorImage::setModified

Esempio n. 1

File: layervector.cpp Progetto: pietrondo/pencil

QImage* LayerVector::getImageAtIndex( int index,
                                      QSize size,
                                      bool simplified,
                                      bool showThinLines,
                                      qreal curveOpacity,
                                      bool antialiasing)
{
    if ( index < 0 || index >= framesImage.size() )
    {
        return NULL;
    }
    else
    {
        VectorImage* vectorImage = getVectorImageAtIndex(index);
        QImage* image = framesImage.at(index);
        if (vectorImage->isModified() || size != image->size() )
        {
            if ( image->size() != size)
            {
                delete image;
                framesImage[index] = image = new QImage(size, QImage::Format_ARGB32_Premultiplied);
            }
            vectorImage->outputImage(image, size, myView,
                                     simplified, showThinLines,
                                     curveOpacity, antialiasing );
            vectorImage->setModified(false);
        }
        return image;
    }
}