public static void MakeFormCanvas(Form form1, GraphicsViewRoot surfaceViewportControl)
{
form1.FormClosing += (s, e) =>
{
surfaceViewportControl.Close();
};
}
public static Form CreateNewFormCanvas(
int w, int h,
InnerViewportKind internalViewportKind,
out GraphicsViewRoot canvasViewport)
{
return(CreateNewFormCanvas(0, 0, w, h, internalViewportKind, out canvasViewport));
}
public static Form CreateNewFormCanvas(
int xpos, int ypos,
int w, int h,
InnerViewportKind internalViewportKind,
out GraphicsViewRoot canvasViewport)
{
//create new form with new user control
Form form1 = new Form();
CreateCanvasControlOnExistingControl(
form1,
xpos, ypos, w, h, internalViewportKind,
out canvasViewport);
//----------------------
MakeFormCanvas(form1, canvasViewport);
GraphicsViewRoot innerViewport = canvasViewport;
form1.SizeChanged += (s, e) =>
{
if (form1.WindowState == FormWindowState.Maximized)
{
Screen currentScreen = GetScreenFromX(form1.Left);
//make full screen ?
if (innerViewport != null)
{
var size = Screen.PrimaryScreen.WorkingArea.Size;
innerViewport.SetSize(size.Width, size.Height);
}
}
};
//----------------------
return(form1);
}
public void BindSurface(LayoutFarm.UI.GraphicsViewRoot surfaceViewport)
{
_myWidth = 800;
_myHeight = 600;
_surfaceViewport = surfaceViewport;
_rootGfx = surfaceViewport.RootGfx;
}
public static void ShowFormLayoutInspector(LayoutFarm.UI.GraphicsViewRoot viewroot)
{
var formLayoutInspector = new LayoutFarm.Dev.FormLayoutInspector();
formLayoutInspector.Show();
formLayoutInspector.Connect(viewroot);
formLayoutInspector.Show();
}
public void Connect(LayoutFarm.UI.GraphicsViewRoot vwport)
{
#if DEBUG
_viewroot = vwport;
IdbugOutputWindow outputWin = vwport.IdebugOutputWin;
outputWin.dbug_VisualRootDrawMsg += _rootDrawMsgEventHandler;
outputWin.dbug_VisualRootHitChainMsg += artUISurfaceViewport1_dbug_VisualRootHitChainMsg;
outputWin.dbug_EnableAllDebugInfo();
#endif
}
static void ShowFormLayoutInspector(LayoutFarm.UI.GraphicsViewRoot viewroot)
{
var formLayoutInspector = new LayoutFarm.Dev.FormLayoutInspector();
formLayoutInspector.Show();
formLayoutInspector.FormClosed += (s, e2) =>
{
formLayoutInspector = null;
};
formLayoutInspector.Connect(viewroot);
}
public void BindSurface(LayoutFarm.UI.GraphicsViewRoot surfaceViewport)
{
_myWidth = 800;
_myHeight = 600;
_surfaceViewport = surfaceViewport;
_rootGfx = surfaceViewport.RootGfx;
//----------------------
_nativeWindow = surfaceViewport.MyNativeWindow;
_nativeWindow.MakeCurrent();
}
public static void CreateCanvasControlOnExistingControl(
Control landingControl,
int xpos, int ypos,
int w, int h,
InnerViewportKind internalViewportKind,
out GraphicsViewRoot view_root)
{
//1. init
InitWinform();
IInstalledTypefaceProvider fontLoader = YourImplementation.CommonTextServiceSetup.FontLoader;
//2.
switch (internalViewportKind)
{
default:
//gdi, gdi on gles
break;
case InnerViewportKind.PureAgg:
case InnerViewportKind.AggOnGLES:
case InnerViewportKind.GLES:
{
var openFontTextService = new Typography.Text.OpenFontTextService();
openFontTextService.SvgBmpBuilder = PaintLab.SvgBuilderHelper.ParseAndRenderSvg;
PixelFarm.Drawing.GLES2.GLES2Platform.TextService = openFontTextService;
Typography.Text.GlobalTextService.TxtClient = openFontTextService.CreateNewServiceClient();
}
break;
}
PixelFarm.Drawing.WinGdi.WinGdiPlusPlatform.SetInstalledTypefaceProvider(fontLoader);
//---------------------------------------------------------------------------
//3. root graphics
PixelFarm.Drawing.Rectangle screenClientAreaRect = Conv.ToRect(Screen.PrimaryScreen.WorkingArea);
w = screenClientAreaRect.Width;
h = screenClientAreaRect.Height;
MyRootGraphic myRootGfx = new MyRootGraphic(w, h);
//4. create event bridge that will bridge from native window event to root graphics
AbstractTopWindowBridge bridge = GetTopWindowBridge(internalViewportKind, myRootGfx, myRootGfx.TopWinEventPortal);
//5. actualWinUI is platform specific
var actualWinUI = new LayoutFarm.UI.MyWinFormsControl();
actualWinUI.Size = new System.Drawing.Size(w, h);
landingControl.Controls.Add(actualWinUI);
//so we create abstraction of actual UI
IGpuOpenGLSurfaceView viewAbstraction = actualWinUI.CreateWindowWrapper(bridge);
var viewRoot = view_root = new GraphicsViewRoot(
screenClientAreaRect.Width,
screenClientAreaRect.Height);
view_root.InitRootGraphics(
myRootGfx,
myRootGfx.TopWinEventPortal,
internalViewportKind,
viewAbstraction,
bridge);
//TODO: review here again
myRootGfx.SetDrawboardReqDelegate(view_root.GetDrawBoard);
//------
//TODO: review here
view_root.SetBounds(xpos, ypos,
screenClientAreaRect.Width,
screenClientAreaRect.Height);
//
Form ownerForm = landingControl.FindForm();
if (ownerForm != null)
{
ownerForm.FormClosing += (s, e) =>
{
//TODO: review here
viewRoot.Close();
};
}
}
public static void SetUISurfaceViewportControl(LayoutFarm.AppHostConfig config, LayoutFarm.UI.GraphicsViewRoot vw)
{
//---------------------------------------
//this specific for WindowForm viewport
//---------------------------------------
System.Drawing.Rectangle primScreenWorkingArea = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea;
config.ScreenW = primScreenWorkingArea.Width;
config.ScreenH = primScreenWorkingArea.Height;
config.RootGfx = vw.RootGfx;
//
switch (vw.InnerViewportKind)
{
case InnerViewportKind.GdiPlusOnGLES:
case InnerViewportKind.AggOnGLES:
SetUpSoftwareRendererOverGLSurface(
config,
vw.MyNativeWindow,
vw.GLPainterCore(),
vw.GetGLPainter(),
vw.InnerViewportKind);
break;
}
}
