private void resetCanvasState()
{
if (CanvasManager.FirstPointPlaced)
{
CanvasManager.FirstPointPlaced = false;
CanvasManager.NewFigure = null;
}
this.Cursor = CustomCursors.loadCursor(CanvasState.None);
Properties.Settings.Default.CanvasState = (int)CanvasState.None;
}
public FrmMain()
{
InitializeComponent();
MaterialSkinManager SkinManager = MaterialSkinManager.Instance;
SkinManager.AddFormToManage(this);
SkinManager.Theme = MaterialSkinManager.Themes.LIGHT;
SkinManager.ColorScheme = new ColorScheme(Primary.BlueGrey800, Primary.BlueGrey900, Primary.BlueGrey500, Accent.LightBlue200, TextShade.WHITE);
CustomCursors.createCursors(this);
}
/// <summary>
/// Method fires when we are closing out of the editor, want to clean up all our objects.
/// </summary>
public override void ShutDown()
{
base.ShutDown();
MoveAll = null;
ExecuteMove = null;
OffsetX = null;
OffsetY = null;
if (_grabbingCursor != null)
{
CustomCursors.DestroyCreatedCursor(_grabCursorHandle);
_grabbingCursor.Dispose();
_grabbingCursor = null;
}
}
/// <summary>
/// Creates a custom cursor for this tool, based on a base image, with another image in the upper right corner
/// </summary>
/// <param name="baseImage">Basic image to create the cursor</param>
/// <param name="modifierImage">If present, an additional image place in the upper right hand corner</param>
/// <param name="hotspot">Position of the cursor's hotspot</param>
/// <returns>A cursor created from the composite of the images.</returns>
protected virtual Cursor CreateCursor(Bitmap baseImage, Bitmap modifierImage, Point hotspot)
{
using (Bitmap Base = new Bitmap(baseImage))
{
using (Graphics g = Graphics.FromImage(Base))
{
if (modifierImage != null)
{
g.DrawImage(modifierImage, Base.Width - modifierImage.Width, 0, modifierImage.Width, modifierImage.Height);
}
}
var NewCursor = CustomCursors.CreateCursor(Base, hotspot.X, hotspot.Y);
_cursorHandle = NewCursor.Handle;
return(NewCursor);
}
}
/// <summary>
/// Method fires when we are closing out of the editor, want to clean up all our objects.
/// </summary>
public virtual void ShutDown()
{
// Remove all event delegates from their associated events.
AttachEvents(false);
if (this.Cursor != null)
{
CustomCursors.DestroyCreatedCursor(_cursorHandle);
this.Cursor?.Dispose();
}
_canvasControlGraphics?.Dispose();
_latticeBufferGraphics?.Dispose();
_latticeBuffer?.Dispose();
_capturedCanvas?.Dispose();
_shutDown = true;
}
private void ToolsRotate_Click(object sender, EventArgs e)
{
Properties.Settings.Default.CanvasState = (int)CanvasState.Rotating;
this.Cursor = CustomCursors.loadCursor(CanvasState.Rotating);;
}
private void ToolsCircle_Click(object sender, EventArgs e)
{
Properties.Settings.Default.CanvasState = (int)CanvasState.CreatingCircle;
this.Cursor = CustomCursors.loadCursor(CanvasState.CreatingCircle);
}
