void ZoomCamera()
{
ZoomCommand zoom = inputs.ZoomInputHandler();
zoom.setSensitivity(ZoomSpeed);
zoom.Execute(gameObject);
}
private void OnSliderValueChanged(object sender, RoutedPropertyChangedEventArgs <double> e)
{
ZoomCommand?.Execute(e.NewValue);
}
protected void Zoom(ZoomDirection direction, double amount, Point center)
{
ZoomCommand?.Execute(direction, amount, center);
}
protected override void StartMove(Selection sel)
{
Drawable drawable = null;
SelectionPosition pos = SelectionPosition.BottomRight;
bool resize = true, copycolor = true, sele = true;
if (Tool == DrawTool.Selection)
{
if (Selections.Count == 0 && currentZoom != 1)
{
widget.SetCursorForTool(DrawTool.Move);
inZooming = true;
}
return;
}
if (sel != null)
{
ClearSelection();
}
switch (Tool)
{
case DrawTool.Line:
drawable = new Line(MoveStart, new Point(MoveStart.X + 1, MoveStart.Y + 1),
LineType, LineStyle);
drawable.FillColor = Color;
pos = SelectionPosition.LineStop;
break;
case DrawTool.Cross:
drawable = new Cross(MoveStart, new Point(MoveStart.X + 1, MoveStart.Y + 1),
LineStyle);
break;
case DrawTool.Ellipse:
drawable = new Ellipse(MoveStart, 2, 2);
break;
case DrawTool.Rectangle:
drawable = new Rectangle(MoveStart, 2, 2);
break;
case DrawTool.CircleArea:
drawable = new Ellipse(MoveStart, 2, 2);
drawable.FillColor = Color.Copy();
break;
case DrawTool.RectangleArea:
drawable = new Rectangle(MoveStart, 2, 2);
drawable.FillColor = Color.Copy();
break;
case DrawTool.Counter:
drawable = new Counter(MoveStart, 3 * LineWidth, 0);
drawable.FillColor = Color.Copy();
(drawable as Counter).TextColor = TextColor.Copy();
resize = false;
break;
case DrawTool.Text:
case DrawTool.Player: {
int width, heigth;
Text text = new Text(MoveStart, 1, 1, "");
if (ConfigureObjectEvent != null)
{
ConfigureObjectEvent(text, Tool);
}
if (text.Value == null)
{
return;
}
App.Current.DrawingToolkit.MeasureText(text.Value, out width, out heigth,
App.Current.Style.Font, FontSize, FontWeight.Normal);
text.Update(new Point(MoveStart.X, MoveStart.Y + heigth / 2),
width, heigth);
text.TextColor = TextColor.Copy();
text.FillColor = text.StrokeColor = TextBackgroundColor.Copy();
text.TextSize = FontSize;
resize = copycolor = sele = false;
drawable = text;
break;
}
case DrawTool.Pen:
case DrawTool.Eraser:
handdrawing = true;
break;
case DrawTool.Zoom: {
double newZoom = currentZoom;
if (modifier == ButtonModifier.Shift)
{
newZoom -= 0.1;
}
else
{
newZoom += 0.1;
}
newZoom = Math.Max(newZoom, MinZoom);
newZoom = Math.Min(newZoom, MaxZoom);
//FIXME: When Commands accepts more than one arguments it should pass MoveStart
// to the list of arguments and remove centerZoom
centerZoom = MoveStart;
ZoomCommand.Execute(newZoom);
break;
}
}
if (drawable != null)
{
if (copycolor)
{
drawable.StrokeColor = Color.Copy();
}
if (!(Tool.Equals(DrawTool.RectangleArea) ||
Tool.Equals(DrawTool.CircleArea)))
{
drawable.LineWidth = LineWidth;
}
drawable.Style = LineStyle;
var selo = Add(drawable);
drawing.Drawables.Add(drawable);
if (Tool == DrawTool.Counter)
{
UpdateCounters();
}
if (sele)
{
if (resize)
{
UpdateSelection(new Selection(selo, pos, 5));
}
else
{
UpdateSelection(new Selection(selo, SelectionPosition.All, 5));
}
inObjectCreation = true;
}
widget.ReDraw();
}
}