/// <summary>
/// Toggle the draw demo
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonDrawDemo_Click(object sender, EventArgs e)
{
if (_drawDemo == null)
{
_drawDemo = new DrawDemo(_touchlessMgr, pictureBoxDisplay.Bounds);
buttonDrawDemo.Text = "Stop Draw Demo";
buttonSnakeDemo.Enabled = buttonImageDemo.Enabled = buttonDefendDemo.Enabled = false;
labelDemoInstructions.Enabled = true;
labelDemoInstructions.Text = "Drawing Demo Instructions:\n\n"
+ "Use one or more markers to draw on a canvas.\n"
+ "Change a marker's visible size to change its drawing width.\n"
+ " Bring a marker closer to or farther from the camera.\n"
+ " Hide or expose parts of a marker.\n\n"
+ "Hide the entire marker to prevent it from drawing:\n"
+ " With a marker on your finger, 'click' to hide.\n"
+ " Use a marker on your thumb and hide it with your fingers.\n\n"
+ "Can you extend this demo to make a small version of paint?\n"
+ "Can you think of better ways to 'click'?\n\n"
+ "Give feedback, submit code, join the community, and more:\n"
+ "http://www.codeplex.com/touchless";
}
else
{
_drawDemo.Dispose();
_drawDemo = null;
buttonDrawDemo.Text = "Start Draw Demo";
buttonSnakeDemo.Enabled = buttonImageDemo.Enabled = buttonDefendDemo.Enabled = true;
labelDemoInstructions.Enabled = false;
labelDemoInstructions.Text = "";
}
}
/// <summary>
/// Toggle the draw demo
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonDrawDemo_Click(object sender, EventArgs e)
{
if (_drawDemo == null)
{
_drawDemo = new DrawDemo(_touchlessMgr, pictureBoxDisplay.Bounds);
buttonSaveImage.Visible = true;
buttonLoadImage.Visible = true;
buttonDrawDemo.Text = "Stop Drawing";
buttonDrawDemo.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(232)))), ((int)(((byte)(93)))), ((int)(((byte)(92)))));
buttonSnakeDemo.Enabled = buttonImageDemo.Enabled = buttonDefendDemo.Enabled = false;
labelDemoInstructions.Enabled = true;
labelDemoInstructions.Text = "Drawing Demo Instructions:\n\n"
+ "Use one or more markers to draw on a canvas.\n"
+ "Change a marker's visible size to change its drawing width.\n"
+ " Bring a marker closer to or farther from the camera.\n"
+ " Hide or expose parts of a marker.\n\n"
+ "Hide the entire marker to prevent it from drawing:\n"
+ " With a marker on your finger, 'click' to hide.\n"
+ " Use a marker on your thumb and hide it with your fingers.\n\n"
+ "Can you extend this demo to make a small version of paint?\n"
+ "Can you think of better ways to 'click'?\n\n"
+ "Give feedback, submit code, join the community, and more:\n"
+ "http://www.codeplex.com/touchless";
}
else
{
//Bitmap camera_screen = _touchlessMgr.CurrentCamera.GetCurrentImage();
//Bitmap canvas = _drawDemo.Canvas;
_drawDemo.Dispose();
/*using (Graphics grfx = Graphics.FromImage(camera_screen))
* {
* grfx.DrawImage(canvas, 0, 0);
* }
* pictureBoxDisplay.Image = canvas;*/
_drawDemo = null;
buttonDrawDemo.Text = "Start Drawing";
buttonDrawDemo.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(92)))), ((int)(((byte)(232)))), ((int)(((byte)(134)))));
buttonSnakeDemo.Enabled = buttonImageDemo.Enabled = buttonDefendDemo.Enabled = true;
labelDemoInstructions.Enabled = false;
labelDemoInstructions.Text = "";
buttonSaveImage.Visible = false;
buttonLoadImage.Visible = true;
}
}