// public
void kpTool::setUserShapePoints (const QPoint &startPoint,
const QPoint &endPoint,
bool setSize)
{
m_userShapeStartPoint = startPoint;
m_userShapeEndPoint = endPoint;
emit userShapePointsChanged (m_userShapeStartPoint, m_userShapeEndPoint);
if (setSize)
{
if (startPoint != KP_INVALID_POINT &&
endPoint != KP_INVALID_POINT)
{
setUserShapeSize (calculateLength (startPoint.x (), endPoint.x ()),
calculateLength (startPoint.y (), endPoint.y ()));
}
else
{
setUserShapeSize ();
}
}
}
// private
void kpAbstractSelectionTool::drawMove (const QPoint &thisPoint, const QRect &/*normalizedRect*/)
{
#if DEBUG_KP_TOOL_SELECTION && 1
qCDebug(kpLogTools) << "\tmoving selection";
#endif
kpAbstractSelection *sel = document ()->selection ();
QRect targetSelRect (thisPoint.x () - d->startMoveDragFromSelectionTopLeft.x (),
thisPoint.y () - d->startMoveDragFromSelectionTopLeft.y (),
sel->width (),
sel->height ());
#if DEBUG_KP_TOOL_SELECTION && 1
qCDebug(kpLogTools) << "\t\tstartPoint=" << startPoint ()
<< " thisPoint=" << thisPoint
<< " startDragFromSel=" << d->startMoveDragFromSelectionTopLeft
<< " targetSelRect=" << targetSelRect
<< endl;
#endif
// Try to make sure selection still intersects document so that it's
// reachable.
if (targetSelRect.right () < 0)
targetSelRect.translate (-targetSelRect.right (), 0);
else if (targetSelRect.left () >= document ()->width ())
targetSelRect.translate (document ()->width () - targetSelRect.left () - 1, 0);
if (targetSelRect.bottom () < 0)
targetSelRect.translate (0, -targetSelRect.bottom ());
else if (targetSelRect.top () >= document ()->height ())
targetSelRect.translate (0, document ()->height () - targetSelRect.top () - 1);
#if DEBUG_KP_TOOL_SELECTION && 1
qCDebug(kpLogTools) << "\t\t\tafter ensure sel rect clickable=" << targetSelRect;
#endif
if (!d->dragAccepted &&
targetSelRect.topLeft () + d->startMoveDragFromSelectionTopLeft == startPoint ())
{
#if DEBUG_KP_TOOL_SELECTION && 1
qCDebug(kpLogTools) << "\t\t\t\tnop";
#endif
if (!d->RMBMoveUpdateGUITimer->isActive ())
{
// (slotRMBMoveUpdateGUI() calls similar line)
setUserShapePoints (sel->topLeft ());
}
// Prevent both NOP drag-moves
return;
}
if (d->RMBMoveUpdateGUITimer->isActive ())
{
d->RMBMoveUpdateGUITimer->stop ();
slotRMBMoveUpdateGUI ();
}
giveContentIfNeeded ();
if (!d->currentMoveCommand)
{
d->currentMoveCommand = new kpToolSelectionMoveCommand (
QString()/*uninteresting child of macro cmd*/,
environ ()->commandEnvironment ());
d->currentMoveCommandIsSmear = false;
}
//viewManager ()->setQueueUpdates ();
//viewManager ()->setFastUpdates ();
if (shiftPressed ())
d->currentMoveCommandIsSmear = true;
if (!d->dragAccepted && (controlPressed () || shiftPressed ()))
d->currentMoveCommand->copyOntoDocument ();
d->currentMoveCommand->moveTo (targetSelRect.topLeft ());
if (shiftPressed ())
d->currentMoveCommand->copyOntoDocument ();
//viewManager ()->restoreFastUpdates ();
//viewManager ()->restoreQueueUpdates ();
// REFACTOR: yuck, yuck
kpAbstractSelection *orgSel = d->currentMoveCommand->originalSelectionClone ();
QPoint start = orgSel->topLeft ();
delete orgSel;
QPoint end = targetSelRect.topLeft ();
setUserShapePoints (start, end, false/*don't set size*/);
setUserShapeSize (end.x () - start.x (), end.y () - start.y ());
d->dragAccepted = true;
}
// public
void kpTool::setUserShapeSize (int width, int height)
{
setUserShapeSize (QSize (width, height));
}
