/// <summary>
/// 重置图像.
/// </summary>
private void btnReset_Click(object sender, EventArgs e)
{
imgManipulator.Dispose();
// 从本地文件加载位图.
Bitmap img = new Bitmap("OneCodeIcon.png");
// 初始化 imgManipulator.
imgManipulator = new ImageManipulator(img);
// 重绘 pnlImage.
imgManipulator.DrawControl(this.pnlImage, adjustment, pen);
}
/// <summary>
/// Reset the bmpEx.
/// </summary>
private void btnReset_Click(object sender, EventArgs e)
{
// Dispose the bmpEx.
imgManipulator.Dispose();
// Load a bitmap from a local file.
Bitmap img = new Bitmap("OneCodeIcon.png");
// Initialize the bmpEx.
imgManipulator = new ImageManipulator(img);
// Redraw the pnlImage.
imgManipulator.DrawControl(this.pnlImage, adjustment, pen);
}