Creating Free-Hand Annotations

You can draw a free-hand shape in annotation mode.

Using Code

This example uses button controls to start and stop the drawing mode.

Example

C#	Copy Code
private void button1_Click(object sender, EventArgs e) { fpSpread1.StartAnnotationMode(true); //fpSpread1.StartAnnotationMode(); } private void button2_Click(object sender, EventArgs e) { fpSpread1.StopAnnotationMode(); } private void fpSpread1_AnnotationModeStarting(object sender, FarPoint.Win.Spread.AnnotationModeEventArgs e) { e.DrawingSurface.ForeColor = Color.BlueViolet; e.DrawingSurface.BackColor = Color.Thistle; } private void fpSpread1_AnnotationModeEnding(object sender, FarPoint.Win.Spread.AnnotationModeEventArgs e) { listBox1.Items.Add("Stop Drawing"); }

Copy Code

private void button1_Click(object sender, EventArgs e)
        {
            fpSpread1.StartAnnotationMode(true);
            //fpSpread1.StartAnnotationMode();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            fpSpread1.StopAnnotationMode();
        }

        private void fpSpread1_AnnotationModeStarting(object sender, FarPoint.Win.Spread.AnnotationModeEventArgs e)
        {

            e.DrawingSurface.ForeColor = Color.BlueViolet;
            e.DrawingSurface.BackColor = Color.Thistle;
        }

        private void fpSpread1_AnnotationModeEnding(object sender, FarPoint.Win.Spread.AnnotationModeEventArgs e)
        {
            listBox1.Items.Add("Stop Drawing");
        }

VB	Copy Code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click FpSpread1.StartAnnotationMode(True) 'FpSpread1.StartAnnotationMode() End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click FpSpread1.StopAnnotationMode() End Sub Private Sub FpSpread1_AnnotationModeStarting(ByVal sender As System.Object, ByVal e As FarPoint.Win.Spread.AnnotationModeEventArgs) Handles FpSpread1.AnnotationModeStarting e.DrawingSurface.ForeColor = Color.BlueViolet e.DrawingSurface.BackColor = Color.Thistle End Sub Private Sub FpSpread1_AnnotationModeEnding(ByVal sender As System.Object, ByVal e As FarPoint.Win.Spread.AnnotationModeEventArgs) Handles FpSpread1.AnnotationModeEnding ListBox1.Items.Add("Stop Drawing") End Sub

Copy Code

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        FpSpread1.StartAnnotationMode(True)
        'FpSpread1.StartAnnotationMode()
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        FpSpread1.StopAnnotationMode()
    End Sub

    Private Sub FpSpread1_AnnotationModeStarting(ByVal sender As System.Object, ByVal e As FarPoint.Win.Spread.AnnotationModeEventArgs) Handles FpSpread1.AnnotationModeStarting
        e.DrawingSurface.ForeColor = Color.BlueViolet
        e.DrawingSurface.BackColor = Color.Thistle
    End Sub

    Private Sub FpSpread1_AnnotationModeEnding(ByVal sender As System.Object, ByVal e As FarPoint.Win.Spread.AnnotationModeEventArgs) Handles FpSpread1.AnnotationModeEnding
        ListBox1.Items.Add("Stop Drawing")
    End Sub