} //End the OnCreateControl() method
/// <summary>
/// Item click event handler for the Drawing Tools DXMenuItem
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnDrawingToolsClick(object sender, EventArgs e)
{
using (frmDrawingTool showDrawingTools = new frmDrawingTool(Image))
{
if (showDrawingTools.ShowDialog(Parent) == DialogResult.OK)
{
//Change us into Drawing Mode
_IsDrawingMode = true;
Cursor = Cursors.Cross;
CurrentShape = showDrawingTools.SelectedShape;
}
} //End the using() statement
} //End the OnDrawingToolsClick() method
} //End the SaveModifiedImage() method
/// <summary>
/// On key down event handler
/// </summary>
/// <param name="e"></param>
protected override void OnKeyDown(KeyEventArgs e)
{
base.OnKeyDown(e);
//See if we should cancel out of Drawing mode
if (e.KeyCode == Keys.Escape && _IsDrawingMode == true)
{
_IsDrawingMode = false;
CurrentShape = null;
Cursor = Cursors.Default;
Invalidate();
}
} //End the OnKeyDown() method
} //End the btnCheckTextSize_Click() method
/// <summary>
/// Button click event handler for the Ok button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOk_Click(object sender, EventArgs e)
{
if (pnlTools.Buttons["Line"].IsChecked.Value == true)
{
_SelectedShape = new Line();
(_SelectedShape as Line).EndCap = (LineCap)cboEndCap.EditValue;
(_SelectedShape as Line).StartCap = (LineCap)cboStartCap.EditValue;
}
else if (pnlTools.Buttons["Rectangle"].IsChecked.Value == true)
{
_SelectedShape = new Rectangle();
(_SelectedShape as FillableShape).FillColor = cboFillColor.Color;
}
else if (pnlTools.Buttons["Ellipse"].IsChecked.Value == true)
{
_SelectedShape = new Ellipse();
(_SelectedShape as FillableShape).FillColor = cboFillColor.Color;
}
else if (pnlTools.Buttons["Freehand"].IsChecked.Value == true)
{
_SelectedShape = new Freehand();
(_SelectedShape as Freehand).Points = new List<Point>(50);
}
else if (pnlTools.Buttons["Text"].IsChecked.Value == true)
{
FontStyle style = FontStyle.Regular;
if (btnBold.Checked)
style = FontStyle.Bold;
if (btnItalic.Checked)
style = style | FontStyle.Italic;
if (btnUnderline.Checked)
style = style | FontStyle.Underline;
_SelectedShape = new TextStamp();
(_SelectedShape as TextStamp).FillColor = cboFillColor.Color;
(_SelectedShape as TextStamp).Text = txtText.Text;
(_SelectedShape as TextStamp).TextFont = new Font(txtFont.Text, Convert.ToSingle(txtFontSize.Value), style);
}
_SelectedShape.BorderWidth = Convert.ToSingle(txtBorderWidth.Value);
_SelectedShape.ForeColor = cboForeColor.Color;
DialogResult = DialogResult.OK;
Close();
} //End the btnOk_Click() method
} //End the OnMouseMove() method
/// <summary>
/// On mouse up event handler
/// </summary>
/// <param name="e"></param>
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (_IsDrawingMode == false)
{
return;
}
if (IsDesignMode == false && CurrentShape != null)
{
//Add this Shape to our collection
Shapes.Add(CurrentShape);
CurrentShape = null;
//Turn off Drawing Mode
_IsDrawingMode = false;
Cursor = Cursors.Default;
}
} //End the OnMouseUp() method
