/* abort function in moving outline.
*/
static void Abort_Move_ModuleOutline( EDA_DRAW_PANEL* Panel, wxDC* DC )
{
EDGE_MODULE* edge = (EDGE_MODULE*) Panel->GetScreen()->GetCurItem();
Panel->SetMouseCapture( NULL, NULL );
if( edge && ( edge->Type() == PCB_MODULE_EDGE_T ) )
{
if( edge->IsNew() ) // On aborting, delete new outline.
{
MODULE* module = (MODULE*) edge->GetParent();
edge->Draw( Panel, DC, GR_XOR, MoveVector );
edge->DeleteStructure();
module->CalculateBoundingBox();
}
else // On aborting, move existing outline to its initial position.
{
edge->Draw( Panel, DC, GR_XOR, MoveVector );
edge->ClearFlags();
edge->Draw( Panel, DC, GR_OR );
}
}
Panel->GetScreen()->SetCurItem( NULL );
}
/* Redraw the current graphic item during its creation
* Use this function to show a new outline, in begin command
*/
static void ShowNewEdgeModule( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
bool aErase )
{
BASE_SCREEN* screen = aPanel->GetScreen();
EDGE_MODULE* edge = (EDGE_MODULE*) screen->GetCurItem();
if( edge == NULL )
return;
MODULE* module = (MODULE*) edge->GetParent();
// if( erase )
{
edge->Draw( aPanel, aDC, GR_XOR );
}
edge->SetEnd( aPanel->GetParent()->GetCrossHairPosition() );
// Update relative coordinate.
edge->SetEnd0( edge->GetEnd() - module->GetPosition() );
wxPoint pt( edge->GetEnd0() );
RotatePoint( &pt, -module->GetOrientation() );
edge->SetEnd0( pt );
edge->Draw( aPanel, aDC, GR_XOR );
module->CalculateBoundingBox();
}
/* Redraw the current moved graphic item when mouse is moving
* Use this function to show an existing outline, in move command
*/
static void ShowCurrentOutlineWhileMoving( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aPosition, bool aErase )
{
BASE_SCREEN* screen = aPanel->GetScreen();
EDGE_MODULE* edge = (EDGE_MODULE*) screen->GetCurItem();
if( edge == NULL )
return;
MODULE* module = (MODULE*) edge->GetParent();
if( aErase )
{
edge->Draw( aPanel, aDC, GR_XOR, MoveVector );
}
MoveVector = -(aPanel->GetParent()->GetCrossHairPosition() - CursorInitialPosition);
edge->Draw( aPanel, aDC, GR_XOR, MoveVector );
module->CalculateBoundingBox();
}