void KisToolMultihand::continuePrimaryAction(KoPointerEvent *event)
{
if(mode() == KisTool::OTHER) {
m_axesPoint = convertToPixelCoord(event->point);
requestUpdateOutline(event->point, 0);
updateCanvas();
}
else {
KisToolFreehand::continuePrimaryAction(event);
}
}
void KisToolPolylineBase::endPrimaryAction(KoPointerEvent *event)
{
CHECK_MODE_SANITY_OR_RETURN(KisTool::PAINT_MODE);
setMode(KisTool::HOVER_MODE);
if(m_dragging) {
m_dragStart = convertToPixelCoord(event);
m_dragEnd = m_dragStart;
m_points.append(m_dragStart);
}
}
void KisToolMultihand::beginPrimaryAction(KoPointerEvent *event)
{
if(m_setupAxesFlag) {
setMode(KisTool::OTHER);
m_axesPoint = convertToPixelCoord(event->point);
requestUpdateOutline(event->point, 0);
updateCanvas();
}
else {
initTransformations();
KisToolFreehand::beginPrimaryAction(event);
}
}
void KisToolPolylineBase::mouseMoveEvent(KoPointerEvent *event)
{
if (m_dragging && !m_points.empty()) {
// erase old lines on canvas
QRectF updateRect = dragBoundingRect();
// get current mouse position
m_dragEnd = convertToPixelCoord(event);
// draw new lines on canvas
updateRect |= dragBoundingRect();
updateCanvasViewRect(updateRect);
QPointF basePoint = pixelToView(m_points.first());
m_closeSnappingActivated =
m_points.size() > 1 &&
(basePoint - pixelToView(m_dragEnd)).manhattanLength() < SNAPPING_THRESHOLD;
updateCanvasViewRect(QRectF(basePoint, 2 * QSize(SNAPPING_HANDLE_RADIUS + PREVIEW_LINE_WIDTH, SNAPPING_HANDLE_RADIUS + PREVIEW_LINE_WIDTH)).translated(-SNAPPING_HANDLE_RADIUS + PREVIEW_LINE_WIDTH,-SNAPPING_HANDLE_RADIUS + PREVIEW_LINE_WIDTH));
KisToolPaint::requestUpdateOutline(event->point, event);
} else {
KisToolPaint::mouseMoveEvent(event);
}
}
