/// <summary>
/// Displays an image on the screen.
/// </summary>
///
/// <param name="title">The text to display in the title bar of the image box.</param>
/// <param name="image">The image to show.</param>
/// <param name="sizeMode">How to display the image inside the image box.</param>
/// <param name="width">The width of the image box.</param>
/// <param name="height">The height of the image box.</param>
/// <param name="backColor">The background color to use in the window.
/// Default is <see cref="Color.Black"/>.</param>
///
public static DialogResult Show(string title, Image image,
PictureBoxSizeMode sizeMode, int width, int height, Color backColor)
{
if (image == null)
{
throw new ArgumentNullException("image");
}
DialogResult result;
if (width == 0 && height == 0)
{
switch (sizeMode)
{
case PictureBoxSizeMode.AutoSize:
width = image.Width;
height = image.Height;
break;
case PictureBoxSizeMode.CenterImage:
case PictureBoxSizeMode.Normal:
case PictureBoxSizeMode.StretchImage:
case PictureBoxSizeMode.Zoom:
width = 320;
height = 240;
break;
}
}
using (ImageBox box = new ImageBox())
{
box.SuspendLayout();
box.Text = title;
box.BackColor = backColor;
box.ClientSize = new Size(width, height);
box.pictureBox.SizeMode = sizeMode;
box.pictureBox.Image = image;
box.ResumeLayout(false);
result = box.ShowDialog();
}
return(result);
}
private static ImageBox show(string title, Image image,
PictureBoxSizeMode sizeMode, int width, int height, Color backColor)
{
ImageBox form = null;
Thread formThread = null;
AutoResetEvent stopWaitHandle = new AutoResetEvent(false);
GetDimensions(image, sizeMode, ref width, ref height);
formThread = new Thread(() =>
{
Accord.Controls.Tools.ConfigureWindowsFormsApplication();
// Show control in a form
form = new ImageBox();
form.Text = title ?? "Image";
form.formThread = formThread;
form.Text = title;
form.BackColor = backColor;
form.ClientSize = new Size(width, height);
form.pictureBox.SizeMode = sizeMode;
form.pictureBox.Image = image;
form.ResumeLayout(false);
stopWaitHandle.Set();
Application.Run(form);
});
formThread.SetApartmentState(ApartmentState.STA);
formThread.Start();
stopWaitHandle.WaitOne();
return(form);
}
/// <summary>
/// Displays an image on the screen.
/// </summary>
///
/// <param name="title">The text to display in the title bar of the image box.</param>
/// <param name="image">The image to show.</param>
/// <param name="sizeMode">How to display the image inside the image box.</param>
/// <param name="width">The width of the image box.</param>
/// <param name="height">The height of the image box.</param>
/// <param name="backColor">The background color to use in the window.
/// Default is <see cref="Color.Black"/>.</param>
///
public static DialogResult Show(string title, Image image,
PictureBoxSizeMode sizeMode, int width, int height, Color backColor)
{
if (image == null)
throw new ArgumentNullException("image");
DialogResult result;
if (width == 0 && height == 0)
{
switch (sizeMode)
{
case PictureBoxSizeMode.AutoSize:
width = image.Width;
height = image.Height;
break;
case PictureBoxSizeMode.CenterImage:
case PictureBoxSizeMode.Normal:
case PictureBoxSizeMode.StretchImage:
case PictureBoxSizeMode.Zoom:
width = 320;
height = 240;
break;
}
}
using (ImageBox box = new ImageBox())
{
box.SuspendLayout();
box.Text = title;
box.BackColor = backColor;
box.ClientSize = new Size(width, height);
box.pictureBox.SizeMode = sizeMode;
box.pictureBox.Image = image;
box.ResumeLayout(false);
result = box.ShowDialog();
}
return result;
}
