void KisCoordinatesConverterTest::testConsistency()
{
KisImageSP image;
KisCoordinatesConverter converter;
initImage(&image, &converter);
converter.setImage(image);
converter.setDocumentOffset(QPoint(20,30));
converter.setCanvasWidgetSize(QSize(500,500));
QRectF testRect(100,100,100,100);
QTransform imageToWidget;
QTransform documentToWidget;
QTransform viewportToWidget;
converter.setZoom(0.5);
imageToWidget = converter.imageToWidgetTransform();
documentToWidget = converter.documentToWidgetTransform();
viewportToWidget = converter.viewportToWidgetTransform();
QRectF fromImage = converter.viewportToWidget(converter.imageToViewport(testRect));
QRectF fromDocument = converter.documentToWidget(testRect);
QRectF fromViewport = converter.viewportToWidget(testRect);
CHECK_TRANSFORM(imageToWidget, testRect, fromImage);
CHECK_TRANSFORM(documentToWidget, testRect, fromDocument);
CHECK_TRANSFORM(viewportToWidget, testRect, fromViewport);
}
void KisCoordinatesConverterTest::testTransformations()
{
KisImageSP image;
KisCoordinatesConverter converter;
initImage(&image, &converter);
converter.setImage(image);
converter.setDocumentOffset(QPoint(20,30));
converter.setCanvasWidgetSize(QSize(500,500));
QRectF testRect(100,100,100,100);
QTransform imageToWidget;
QTransform documentToWidget;
QTransform flakeToWidget;
QTransform viewportToWidget;
converter.setZoom(1.);
imageToWidget = converter.imageToWidgetTransform();
documentToWidget = converter.documentToWidgetTransform();
flakeToWidget = converter.flakeToWidgetTransform();
viewportToWidget = converter.viewportToWidgetTransform();
CHECK_TRANSFORM(imageToWidget, testRect, QRectF(80,70,100,100));
CHECK_TRANSFORM(documentToWidget, testRect, QRectF(9980,9970,10000,10000));
CHECK_TRANSFORM(flakeToWidget, testRect, QRectF(80,70,100,100));
CHECK_TRANSFORM(viewportToWidget, testRect, QRectF(100,100,100,100));
converter.setZoom(0.5);
imageToWidget = converter.imageToWidgetTransform();
documentToWidget = converter.documentToWidgetTransform();
flakeToWidget = converter.flakeToWidgetTransform();
viewportToWidget = converter.viewportToWidgetTransform();
CHECK_TRANSFORM(imageToWidget, testRect, QRectF(30,20,50,50));
CHECK_TRANSFORM(documentToWidget, testRect, QRectF(4980,4970,5000,5000));
CHECK_TRANSFORM(flakeToWidget, testRect, QRectF(80,70,100,100));
CHECK_TRANSFORM(viewportToWidget, testRect, QRectF(100,100,100,100));
}