public override GH_ObjectResponse RespondToMouseDown(GH_Canvas sender, GH_CanvasMouseEvent e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
MagnethandsonComponent comp = Owner as MagnethandsonComponent;
if (SpoleBounds.Contains(e.CanvasLocation))
{
if (comp.flagNum == 0)
{
return(GH_ObjectResponse.Handled);
}
comp.RecordUndoEvent("S pole");
comp.flagNum = 0;
comp.ExpireSolution(true);
return(GH_ObjectResponse.Handled);
}
if (NpoleBounds.Contains(e.CanvasLocation))
{
if (comp.flagNum == 1)
{
return(GH_ObjectResponse.Handled);
}
comp.RecordUndoEvent("N pole");
comp.flagNum = 1;
comp.ExpireSolution(true);
return(GH_ObjectResponse.Handled);
}
}
return(base.RespondToMouseDown(sender, e));
}
protected override void Render(GH_Canvas canvas, Graphics graphics, GH_CanvasChannel channel)
{
if (channel == GH_CanvasChannel.Objects)
{
MagnethandsonComponent comp = Owner as MagnethandsonComponent;
if (comp.flagNum == 0)
{
// Cache the existing style.
GH_PaletteStyle style = GH_Skin.palette_hidden_standard;
// Swap out palette for normal, unselected components.
GH_Skin.palette_hidden_standard = new GH_PaletteStyle(Color.Red, Color.Teal, Color.PapayaWhip);
base.Render(canvas, graphics, channel);
// Put the original style back.
GH_Skin.palette_hidden_standard = style;
}
if (comp.flagNum == 1)
{
// Cache the existing style.
GH_PaletteStyle style = GH_Skin.palette_hidden_standard;
// Swap out palette for normal, unselected components.
GH_Skin.palette_hidden_standard = new GH_PaletteStyle(Color.Blue, Color.Teal, Color.PapayaWhip);
base.Render(canvas, graphics, channel);
// Put the original style back.
GH_Skin.palette_hidden_standard = style;
}
GH_Capsule buttonSpole = GH_Capsule.CreateCapsule(SpoleBounds, comp.flagNum == 0 ? GH_Palette.Error : GH_Palette.White);
buttonSpole.Render(graphics, this.Selected, Owner.Locked, Owner.Hidden);
buttonSpole.Dispose();
GH_Capsule buttonNpole = GH_Capsule.CreateCapsule(NpoleBounds, comp.flagNum == 1 ? GH_Palette.Blue : GH_Palette.White);
buttonNpole.Render(graphics, this.Selected, Owner.Locked, Owner.Hidden);
buttonNpole.Dispose();
graphics.DrawString("S極", GH_FontServer.Standard, Brushes.Black, SpoleBounds, GH_TextRenderingConstants.CenterCenter);
graphics.DrawString("N極", GH_FontServer.Standard, Brushes.Black, NpoleBounds, GH_TextRenderingConstants.CenterCenter);
}
else
{
base.Render(canvas, graphics, channel);
}
}
public CustomAttributes(MagnethandsonComponent owner) : base(owner)
{
}
