void GLWidget::delegateMouseMove(QMouseEvent *event)
{
emit mouseMoved(this);
// get window coordinates of event
mouse_Event_X_ = event->x();
mouse_Event_Y_ = event->y();
// convert to scene coordinates
if(isOnly2D_)
{
Eigen::Vector3d p = camera2D_.viewMatrixInverse() * Eigen::Vector3d(mouse_Event_X_, mouse_Event_Y_, 0);
mouse_Event_XScene_ = p[0];
mouse_Event_YScene_ = p[1];
}
// if there is no mouse button down, it is a void move event
if(!(mouse_LeftButton_ || mouse_MidButton_ || mouse_RightButton_))
{
qint64 idleTime = mouse_timerIdleTime_.elapsed();
if(idleTime>1)
{
MoveEvent(mouse_Event_XScene_, mouse_Event_YScene_);
}
mouse_timerIdleTime_.start();
return;
}
// if there is no possible PMR actions, ignore this
if(mouse_PMRAction_ == GLAction::None)
return;
// determines if the action should become a PMR action
if(mouse_ClicAction_)
{
if(abs(mouse_PressEvent_X_ - mouse_Event_X_) > MIN_SIZE_DRAWING ||
abs(mouse_PressEvent_Y_ - mouse_Event_Y_) > MIN_SIZE_DRAWING)
{
PMRPressEvent(mouse_PMRAction_,
mouse_PressEvent_XScene_, mouse_PressEvent_YScene_);
mouse_ClicAction_ = GLAction::None;
}
}
// calls the move event
if(!mouse_ClicAction_)
{
qint64 idleTime = mouse_timerIdleTime_.elapsed();
if(idleTime>1)
{
PMRMoveEvent(mouse_PMRAction_, mouse_Event_XScene_, mouse_Event_YScene_);
}
mouse_timerIdleTime_.start();
}
}
VOID CComTouchDriver::ProcessInputEvent(const TOUCHINPUT* inData)
{
DWORD dwCursorID = inData->dwID;
DWORD dwEvent = inData->dwFlags;
BOOL bFoundObj = FALSE;
// Check if contacts should be incremented
if((dwEvent & TOUCHEVENTF_DOWN) && (dwCursorID != MOUSE_CURSOR_ID))
{
m_uNumContacts++;
}
// Screen the types of inputs and the number of contacts
if((m_uNumContacts == 0) && (dwCursorID != MOUSE_CURSOR_ID))
{
return;
}
else if((m_uNumContacts > 0) && (dwCursorID == MOUSE_CURSOR_ID))
{
return;
}
// Check if contacts should be decremented
if((dwEvent & TOUCHEVENTF_UP) && (dwCursorID != MOUSE_CURSOR_ID))
{
m_uNumContacts--;
}
// Find the object and associate the cursor id with the object
if(dwEvent & TOUCHEVENTF_DOWN)
{
std::list<CCoreObject*>::iterator it;
for(it = m_lCoreObjects.begin(); it != m_lCoreObjects.end(); it++)
{
DownEvent(*it, inData, &bFoundObj);
if(bFoundObj) break;
}
}
else if(dwEvent & TOUCHEVENTF_MOVE)
{
if(m_mCursorObject.count(inData->dwID) > 0)
{
MoveEvent(inData);
}
}
else if(dwEvent & TOUCHEVENTF_UP)
{
if(m_mCursorObject.count(inData->dwID) > 0)
{
UpEvent(inData);
}
}
}
void CHLRView3D::OnMouseMove(UINT nFlags, CPoint point)
{
// ============================ LEFT BUTTON =======================
if ( nFlags & MK_LBUTTON)
{
if ( nFlags & CASCADESHORTCUTKEY )
{
// move with MB1 and Control : on the dynamic zooming
// Do the zoom in function of mouse's coordinates
myView->Zoom(myXmax,myYmax,point.x,point.y);
// save the current mouse coordinate in min
myXmax = point.x;
myYmax = point.y;
}
else // if ( Ctrl )
{
switch (myCurrentMode)
{
case CurAction3d_Nothing :
DrawRectangle(myXmin,myYmin,myXmax,myYmax,Standard_False);
myXmax = point.x;
myYmax = point.y;
if (nFlags & MULTISELECTIONKEY)
MultiDragEvent(myXmax,myYmax,0);
else
DragEvent(myXmax,myYmax,0);
DrawRectangle(myXmin,myYmin,myXmax,myYmax,Standard_True);
break;
case CurAction3d_DynamicZooming :
myView->Zoom(myXmax,myYmax,point.x,point.y);
// save the current mouse coordinate in min \n";
myXmax=point.x; myYmax=point.y;
break;
case CurAction3d_WindowZooming :
myXmax = point.x; myYmax = point.y;
DrawRectangle(myXmin,myYmin,myXmax,myYmax,Standard_False,LongDash);
DrawRectangle(myXmin,myYmin,myXmax,myYmax,Standard_True,LongDash);
break;
case CurAction3d_DynamicPanning :
myView->Pan(point.x-myXmax,myYmax-point.y); // Realize the panning
myXmax = point.x; myYmax = point.y;
break;
case CurAction3d_GlobalPanning : // nothing
break;
case CurAction3d_DynamicRotation :
myView->Rotation(point.x,point.y);
myView->Redraw();
break;
default :
Standard_Failure::Raise(" incompatible Current Mode ");
break;
}// switch (myCurrentMode)
}// if ( nFlags & CASCADESHORTCUTKEY ) else
} else // if ( nFlags & MK_LBUTTON)
// ============================ MIDDLE BUTTON =======================
if ( nFlags & MK_MBUTTON)
{
if ( nFlags & CASCADESHORTCUTKEY )
{
myView->Pan(point.x-myXmax,myYmax-point.y); // Realize the panning
myXmax = point.x; myYmax = point.y;
}
} else // if ( nFlags & MK_MBUTTON)
// ============================ RIGHT BUTTON =======================
if ( nFlags & MK_RBUTTON)
{
if ( nFlags & CASCADESHORTCUTKEY )
{
myView->Rotation(point.x,point.y);
}
}else //if ( nFlags & MK_RBUTTON)
// ============================ NO BUTTON =======================
{ // No buttons
myXmax = point.x; myYmax = point.y;
if (nFlags & MULTISELECTIONKEY)
MultiMoveEvent(point.x,point.y);
else
MoveEvent(point.x,point.y);
}
}