private void _thumbnail_MouseDown(object sender, MouseEventArgs e)
{
NuGenThumbnail activeThumbnail = (NuGenThumbnail)sender;
_selectionService.AddImage(activeThumbnail.Image, Control.ModifierKeys, Control.MouseButtons);
this.RefreshThumbnailSelection();
}
public void RebuildLayout()
{
int preferredThumbnailSize = this.ThumbnailSize;
int width = this.DisplayRectangle.Width;
int thumbnailCount = Math.Max(1, width / preferredThumbnailSize);
int actualThumbnailSize = Math.Min(
width - _thumbnailMargin * 2
, width / thumbnailCount - _thumbnailMargin * (thumbnailCount + 1)
);
Size thumbnailSize = new Size(actualThumbnailSize, actualThumbnailSize);
foreach (Control ctrl in this.Controls)
{
NuGenThumbnail thumbnail = ctrl as NuGenThumbnail;
if (thumbnail != null)
{
thumbnail.Size = thumbnailSize;
}
}
this.RefreshThumbnailNums();
}
private void _imageTracker_ImageAdded(object sender, AddImageEventArgs e)
{
Image image = e.Image;
NuGenThumbnail thumbnail = new NuGenThumbnail(_serviceProvider);
thumbnail.Image = image;
_imageThumbDictionary.Add(image, thumbnail);
_ctrls.Add(thumbnail);
}
private void RefreshThumbnailNums()
{
for (int i = 0; i < _thumbnailManager.Images.Count; i++)
{
NuGenThumbnail currentThumb = _thumbnailManager.GetThumbnailFromImage(_thumbnailManager.Images[i]);
currentThumb.Text = (i + 1).ToString(CultureInfo.CurrentUICulture);
}
}
private void _imageTracker_ImageInserted(object sender, InsertImageEventArgs e)
{
Image image = e.Image;
NuGenThumbnail thumbnail = new NuGenThumbnail(_serviceProvider);
thumbnail.Image = image;
_imageThumbDictionary.Add(image, thumbnail);
_ctrls.Add(thumbnail);
_ctrls.SetChildIndex(thumbnail, e.Index);
}
private void _imageTracker_ImageRemoved(object sender, RemoveImageEventArgs e)
{
if (_imageThumbDictionary.ContainsKey(e.Image))
{
NuGenThumbnail thumbnail = _imageThumbDictionary[e.Image];
_imageThumbDictionary.Remove(e.Image);
_ctrls.Remove(thumbnail);
}
}
private void _imageTracker_ImageAdded(object sender, AddImageEventArgs e)
{
Image image = e.Image;
NuGenThumbnail thumbnail = new NuGenThumbnail(_serviceProvider);
thumbnail.Image = image;
_imageThumbDictionary.Add(image, thumbnail);
_ctrls.Add(thumbnail);
}
private void _imageTracker_ImageInserted(object sender, InsertImageEventArgs e)
{
Image image = e.Image;
NuGenThumbnail thumbnail = new NuGenThumbnail(_serviceProvider);
thumbnail.Image = image;
_imageThumbDictionary.Add(image, thumbnail);
_ctrls.Add(thumbnail);
_ctrls.SetChildIndex(thumbnail, e.Index);
}
protected override void OnControlRemoved(ControlEventArgs e)
{
base.OnControlRemoved(e);
NuGenThumbnail thumbnail = e.Control as NuGenThumbnail;
if (thumbnail != null)
{
thumbnail.Rotate90CWButtonClick -= _thumbnail_Rotate90CWButtonClick;
thumbnail.Rotate90CCWButtonClick -= _thumbnail_Rotate90CCWButtonClick;
thumbnail.DoubleClick -= _thumbnail_DoubleClick;
thumbnail.MouseDown -= _thumbnail_MouseDown;
}
}
private void RefreshThumbnailSelection()
{
foreach (Image image in _thumbnailManager.Images)
{
NuGenThumbnail thumbnail = _thumbnailManager.GetThumbnailFromImage(image);
thumbnail.Checked = false;
}
foreach (Image image in _selectionService.SelectedImages)
{
NuGenThumbnail selectedThumbnail = _thumbnailManager.GetThumbnailFromImage(image);
selectedThumbnail.Checked = true;
}
}
private void _thumbnail_Rotate90CCWButtonClick(object sender, EventArgs e)
{
NuGenThumbnail thumbnail = (NuGenThumbnail)sender;
if (_selectionService.SelectedImages.Contains(thumbnail.Image))
{
foreach (Image selectedImage in _selectionService.SelectedImages)
{
NuGenThumbnail selectedThumbnail = _thumbnailManager.GetThumbnailFromImage(selectedImage);
selectedThumbnail.RotateImage90CCW();
}
}
else
{
thumbnail.RotateImage90CCW();
}
}