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Snapping settings are valid while autopanning.

This commit is contained in:
Maciej Suminski 2014-02-04 09:44:16 +01:00
parent f87b6962e0
commit b317894ea0
3 changed files with 21 additions and 11 deletions
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2
common/tool/tool_dispatcher.cpp
View File

@ -224,7 +224,7 @@ void TOOL_DISPATCHER::DispatchWxEvent( wxEvent& aEvent )
VECTOR2D screenPos = m_toolMgr->GetViewControls()->GetMousePosition();
VECTOR2D pos = getView()->ToWorld( screenPos );
if( pos != m_lastMousePos || type == KIGFX::WX_VIEW_CONTROLS::EVT_REFRESH_MOUSE )
if( pos != m_lastMousePos )
{
motion = true;
m_lastMousePos = pos;

24
common/view/wx_view_controls.cpp
View File

@ -73,12 +73,7 @@ void WX_VIEW_CONTROLS::onMotion( wxMouseEvent& aEvent )
m_mousePosition.x = aEvent.GetX();
m_mousePosition.y = aEvent.GetY();
if( m_forceCursorPosition )
m_cursorPosition = m_view->ToScreen( m_forcedPosition );
else if( m_snappingEnabled )
m_cursorPosition = m_view->GetGAL()->GetGridPoint( m_mousePosition );
else
m_cursorPosition = m_mousePosition;
updateCursor();
bool isAutoPanning = false;
@ -166,17 +161,13 @@ void WX_VIEW_CONTROLS::onButton( wxMouseEvent& aEvent )
}
if( aEvent.LeftUp() )
{
m_state = IDLE; // Stop autopanning when user release left mouse button
}
break;
case DRAG_PANNING:
if( aEvent.MiddleUp() )
{
m_state = IDLE;
}
break;
}
@ -208,6 +199,8 @@ void WX_VIEW_CONTROLS::onTimer( wxTimerEvent& aEvent )
dir = m_view->ToWorld( dir, false );
m_view->SetCenter( m_view->GetCenter() + dir * m_autoPanSpeed );
updateCursor();
// Notify tools that the cursor position has changed in the world coordinates
wxCommandEvent moveEvent( EVT_REFRESH_MOUSE );
wxPostEvent( m_parentPanel, moveEvent );
@ -298,3 +291,14 @@ bool WX_VIEW_CONTROLS::handleAutoPanning( const wxMouseEvent& aEvent )
wxASSERT_MSG( false, wxT( "This line should never be reached" ) );
return false; // Should not be reached, just avoid the compiler warnings..
}
void WX_VIEW_CONTROLS::updateCursor()
{
if( m_forceCursorPosition )
m_cursorPosition = m_view->ToScreen( m_forcedPosition );
else if( m_snappingEnabled )
m_cursorPosition = m_view->GetGAL()->GetGridPoint( m_mousePosition );
else
m_cursorPosition = m_mousePosition;
}

6
include/view/wx_view_controls.h
View File

@ -112,6 +112,12 @@ private:
*/
bool handleAutoPanning( const wxMouseEvent& aEvent );
/**
* Function updateCursor()
* Recomputes the cursor coordinates basing on the current snapping settings and mouse position.
*/
void updateCursor();
/// Current state of VIEW_CONTROLS
STATE m_state;