public ImageEditForm(TRibbonImage image,
ImageFlags flags) : this()
{
Bitmap uIImage;
_image = image;
_flags = flags;
_bitmap = new Bitmap(64, 64, PixelFormat.Format32bppArgb);
ClearBitmap(_bitmap);
_filename = image.Owner.BuildAbsoluteFilename(image.Source);
if (File.Exists(_filename))
{
uIImage = AlphaBitmap.TryAlphaBitmapFromFile(_filename);
try
{
Graphics canvas = Graphics.FromImage(_bitmap);
canvas.DrawImage(uIImage, new Point((64 - uIImage.Width) / 2, (64 - uIImage.Height) / 2));
canvas.Dispose();
}
finally
{
uIImage.Dispose();
}
}
EditImageFile.Text = _image.Source;
if (_image.MinDpi == 0)
{
ComboBoxMinDpi.SelectedIndex = 0;
}
else if (_image.MinDpi < 108)
{
ComboBoxMinDpi.SelectedIndex = 1;
}
else if (_image.MinDpi < 132)
{
ComboBoxMinDpi.SelectedIndex = 2;
}
else if (_image.MinDpi < 156)
{
ComboBoxMinDpi.SelectedIndex = 3;
}
else
{
ComboBoxMinDpi.SelectedIndex = 4;
}
EditResourceId.Value = _image.Id;
EditSymbol.Text = _image.Symbol;
UpdateControls();
}
private void SetImageItem(ListViewItem item,
TRibbonImage image)
{
string filename;
Bitmap uIImage;
int imageIndex;
Bitmap bitmap;
filename = image.Owner.BuildAbsoluteFilename(image.Source);
if (File.Exists(filename))
{
uIImage = AlphaBitmap.BitmapFromFile(filename);
try
{
if ((uIImage.Width == _imageList.ImageSize.Width) && (uIImage.Height == _imageList.ImageSize.Height))
{
bitmap = new Bitmap(_imageList.ImageSize.Width, _imageList.ImageSize.Height, PixelFormat.Format32bppArgb);
Graphics canvas = Graphics.FromImage(bitmap);
canvas.DrawImage(uIImage, 0, 0, _imageList.ImageSize.Width, _imageList.ImageSize.Height);
canvas.Dispose();
imageIndex = _imageList.Images.Add(bitmap, Color.Transparent);
}
else
{
bitmap = new Bitmap(_imageList.ImageSize.Width, _imageList.ImageSize.Height, PixelFormat.Format32bppArgb);
try
{
if ((uIImage.Width <= _imageList.ImageSize.Width) && (uIImage.Height <= _imageList.ImageSize.Height))
{
Graphics canvas = Graphics.FromImage(bitmap);
canvas.DrawImage(uIImage, (_imageList.ImageSize.Width - uIImage.Width) / 2,
(_imageList.ImageSize.Height - uIImage.Height) / 2);
canvas.Dispose();
}
else
{
Graphics canvas = Graphics.FromImage(bitmap);
canvas.DrawImage(uIImage, 0, 0, _imageList.ImageSize.Width, _imageList.ImageSize.Height);
canvas.Dispose();
}
imageIndex = _imageList.Images.Add(bitmap, Color.Transparent);
}
finally
{
bitmap.Dispose();
}
}
}
finally
{
uIImage.Dispose();
}
}
else
{
imageIndex = -1;
}
item.ImageIndex = imageIndex;
item.SubItems.Clear();
item.SubItems.Add(image.MinDpi.ToString());
item.SubItems.Add(image.Id.ToString());
item.SubItems.Add(image.Symbol);
item.SubItems.Add(image.Source);
item.Tag = image;
}
