/// <summary>
///
/// </summary>
/// <param name="dc"></param>
private void Draw(DrawingContext dc)
{
var context = this.DataContext as EditorContext;
if (context == null
|| context.Editor == null
|| context.Editor.Project == null)
return;
// TODO: Disable anti-aliasing.
var translate = dc.PushPreTransform(Matrix.CreateTranslation(_state.PanX, _state.PanY));
var scale = dc.PushPreTransform(Matrix.CreateScale(_state.Zoom, _state.Zoom));
var renderer = context.Editor.Renderers[0];
if (context.Editor.Project == null)
return;
var container = context.Editor.Project.CurrentContainer;
if (container == null)
return;
if (container.Template != null)
{
DrawBackground(
dc,
container.Template.Background,
container.Width,
container.Height);
renderer.Draw(
dc,
container.Template,
container.Properties,
null);
}
DrawBackground(
dc,
container.Background,
container.Width,
container.Height);
renderer.Draw(
dc,
container,
container.Properties,
null);
if (container.WorkingLayer != null)
{
renderer.Draw(
dc,
container.WorkingLayer,
container.Properties,
null);
}
if (container.HelperLayer != null)
{
renderer.Draw(
dc,
container.HelperLayer,
container.Properties,
null);
}
scale.Dispose();
translate.Dispose();
}
