// Get an image with specified dimension and pixel format
public Bitmap GetImage(object sender, String text, Size size, PixelFormat format)
{
ArrayList names = new ArrayList();
ArrayList images = new ArrayList();
foreach (ImageHandlerForm item in IHFList)
{
if ((item != sender) && (item is ImageHandlerForm))
{
Bitmap img = (Bitmap)item.Image;
// check pixel format, width and height
if ((img.PixelFormat == format) &&
((size.Width == -1) ||
((img.Width == size.Width) && (img.Height == size.Height))))
{
names.Add(item.Text);
images.Add(img);
}
}
}
SelectImageForm SIF = new SelectImageForm();
SIF.Description = text;
SIF.ImageNames = names;
// allow user to select an image
if ((SIF.ShowDialog() == DialogResult.OK) && (SIF.SelectedItem != -1))
{
return((Bitmap)images[SIF.SelectedItem]);
}
return(null);
}
// Get an image with specified dimension and pixel format
public Bitmap GetImage(object sender, String text, Size size, PixelFormat format)
{
ArrayList names = new ArrayList();
ArrayList images = new ArrayList();
foreach (ImageHandlerForm item in IHFList)
{
if ((item != sender) && (item is ImageHandlerForm))
{
Bitmap img =(Bitmap) item.Image;
// check pixel format, width and height
if ((img.PixelFormat == format) &&
((size.Width == -1) ||
((img.Width == size.Width) && (img.Height == size.Height))))
{
names.Add(item.Text);
images.Add(img);
}
}
}
SelectImageForm SIF = new SelectImageForm();
SIF.Description = text;
SIF.ImageNames = names;
// allow user to select an image
if ((SIF.ShowDialog() == DialogResult.OK) && (SIF.SelectedItem != -1))
{
return (Bitmap)images[SIF.SelectedItem];
}
return null;
}