private void StartEraseAreaSequence(PointerEventInfo info, ILevelGeometry viewport)
{
HidePreviewMarker();
TileCoord location = TileLocation(info);
int x = (int)(location.X * Layer.TileWidth);
int y = (int)(location.Y * Layer.TileHeight);
_band = new RubberBand(new Point(location.X, location.Y));
_selection = new SelectionAnnot(new Point(x, y))
{
Fill = new SolidColorBrush(new Color(192, 0, 0, 128)),
//Outline = new Pen(new SolidColorBrush(new Color(192, 0, 0, 200))),
};
_annots.Add(_selection);
_inAreaSequence = true;
StartAutoScroll(info, viewport);
}
public override ToolState StartPointerSequence(PointerEventInfo info, ILevelGeometry viewport)
{
Band = new RubberBand(new Point((int)info.X, (int)info.Y));
Annot = new SelectionAnnot(new Point((int)info.X, (int)info.Y)) {
Fill = SelectionAnnotFill,
Outline = SelectionAnnotOutline,
};
Tool._annots.Add(Annot);
Tool.StartAutoScroll(info, viewport);
return this;
}
private void StartDrag(PointerEventInfo info, ILevelGeometry viewport)
{
ClearPreviewMarker();
_activeBrush = null;
TileCoord location = TileLocation(info);
int x = (int)(location.X * Layer.TileWidth);
int y = (int)(location.Y * Layer.TileHeight);
_band = new RubberBand(new Point(location.X, location.Y));
_selectionAnnot = new SelectionAnnot(new Point((int)info.X, (int)info.Y)) {
Fill = new SolidColorBrush(new Color(76, 178, 255, 128)),
};
_annots.Add(_selectionAnnot);
//StartAutoScroll(info, viewport);
}
private void StartDrag(PointerEventInfo info, ILevelGeometry viewport, MergeAction action)
{
TileCoord location = TileLocation(info);
int x = (int)(location.X * Layer.TileWidth);
int y = (int)(location.Y * Layer.TileHeight);
_band = new RubberBand(new Point(location.X, location.Y));
_selectionAnnot = new SelectionAnnot(new Point((int)info.X, (int)info.Y))
{
Fill = new SolidColorBrush(new Color(76, 178, 255, 128)),
};
_annots.Add(_selectionAnnot);
_action = UpdateAction.Box;
_mergeAction = action;
StartAutoScroll(info, viewport);
}