protected override void OnStartDemo(SampleViewport viewport)
{
PaintLab.Svg.SvgParser parser = new SvgParser();
_backBoard = new BackDrawBoardUI(400, 400);
_backBoard.BackColor = Color.White;
viewport.AddContent(_backBoard);
box1 = new LayoutFarm.CustomWidgets.SimpleBox(50, 50);
box1.BackColor = Color.Red;
box1.SetLocation(10, 10);
//box1.dbugTag = 1;
SetupActiveBoxProperties(box1);
_backBoard.AddChild(box1);
//----------------------
//load lion svg
string file = @"d:\\WImageTest\\lion.svg";
string svgContent = System.IO.File.ReadAllText(file);
WebLexer.TextSnapshot textSnapshot = new WebLexer.TextSnapshot(svgContent);
parser.ParseDocument(textSnapshot);
//
SvgRenderVx svgRenderVx = parser.GetResultAsRenderVx();
var uiSprite = new UISprite(10, 10);
uiSprite.LoadSvg(svgRenderVx);
_backBoard.AddChild(uiSprite);
//--------
rectBoxController.Init();
//------------
viewport.AddContent(rectBoxController);
//foreach (var ui in rectBoxController.GetControllerIter())
//{
// viewport.AddContent(ui);
//}
//--------
var evListener = new GeneralEventListener();
uiSprite.AttachExternalEventListener(evListener);
evListener.MouseDown += (e) =>
{
//e.MouseCursorStyle = MouseCursorStyle.Pointer;
////--------------------------------------------
//e.SetMouseCapture(rectBoxController.ControllerBoxMain);
rectBoxController.UpdateControllerBoxes(box1);
rectBoxController.Focus();
//System.Console.WriteLine("click :" + (count++));
};
rectBoxController.ControllerBoxMain.KeyDown += (s1, e1) =>
{
if (e1.Ctrl && e1.KeyCode == UIKeys.X)
{
//test copy back image buffer from current rect area
#if DEBUG
//test save some area
int w = rectBoxController.ControllerBoxMain.Width;
int h = rectBoxController.ControllerBoxMain.Height;
using (DrawBoard gdiDrawBoard = DrawBoardCreator.CreateNewDrawBoard(1, w, h))
{
gdiDrawBoard.OffsetCanvasOrigin(rectBoxController.ControllerBoxMain.Left, rectBoxController.ControllerBoxMain.Top);
_backBoard.CurrentPrimaryRenderElement.CustomDrawToThisCanvas(gdiDrawBoard, new Rectangle(0, 0, w, h));
var img2 = new ActualImage(w, h);
//copy content from drawboard to target image and save
gdiDrawBoard.RenderTo(img2, 0, 0, w, h);
img2.dbugSaveToPngFile("d:\\WImageTest\\ddd001.png");
}
#endif
}
};
}