private void SelectDetailArea(RubberbandControl p)
{
SelectedDetailArea = p.DetailArea;
textBoxDetailName.Text = SelectedDetailArea.Name;
numericUpDownWidth.Value = SelectedDetailArea.Crop.Width;
numericUpDownHeight.Value = SelectedDetailArea.Crop.Height;
}
private void AddNewRubberbandOnLeftClick(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left || Photo == null)
{
return;
}
// initial size and position of the detail area
var crop = new Rectangle(_pbt.ToImageCoords(e.Location), defaultCropSize);
var newDetail = new DetailArea()
{
Name = "area" + _detailControls.Count, Crop = crop
};
Photo.Project.DetailAreas.Add(newDetail);
var p = new RubberbandControl()
{
Location = e.Location,
Size = _pbt.ToScreenCoords(defaultCropSize),
DetailArea = newDetail
};
AddRubberbandControl(p);
}
/// <summary>
/// Shows the preview for the specified image (selected in the project window)
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The e.</param>
public void ShowPreview(object sender, PhotoSelectedEvent e)
{
Photo = e.Photo;
pictureBox1.Image = Photo.Image;
this.Text = "Details: " + Photo.BaseFilename;
// reset / initialize rubber band controls
_detailControls.ForEach(RemoveRubberbandControl);
_detailControls.Clear();
foreach (var detailArea in Photo.Project.DetailAreas)
{
var r = _pbt.ToScreenCoords(detailArea.Crop);
var p = new RubberbandControl()
{
Location = r.Location, Size = r.Size, DetailArea = detailArea
};
AddRubberbandControl(p);
}
}
private void RemoveRubberbandControl(RubberbandControl p)
{
Controls.Remove(p);
p.DetailArea = null; // release propery listener
p.Dispose();
}
private void DeleteDetail(RubberbandControl p)
{
Photo.Project.DetailAreas.Remove(p.DetailArea);
RemoveRubberbandControl(p);
_detailControls.Remove(p);
}
private void AddRubberbandControl(RubberbandControl p)
{
pictureBox1.Controls.Add(p);
// move new detail control to front so that it appears on top (z-order)
pictureBox1.Controls.SetChildIndex(p, 0);
// update image coordinates after move/resize operation
p.RubberbandMoved += UpdateRubberbandCoordinatesMove;
p.RubberbandSizeChanged += UpdateRubberbandCoordinates;
// show current detail in editor bar
p.MouseClick += SelectDetailArea;
p.SizeChanged += SelectDetailArea;
p.RubberbandMoved += SelectDetailArea;
p.RubberbandSizeChanged += SelectDetailArea;
// set coordinate translation methods
p.Transform = _pbt;
_detailControls.Add(p);
// context menu
var deleteCommand = new ToolStripMenuItem("Delete");
var renameCommand = new ToolStripMenuItem("Rename ...");
var previewCommand = new ToolStripMenuItem("Preview 1:1");
var contextMenu = new ContextMenuStrip();
contextMenu.Items.Add(deleteCommand);
contextMenu.Items.Add(renameCommand);
contextMenu.Items.Add(previewCommand);
// delete DetailArea from project and dispose the rubberband control
deleteCommand.Click += (s, ev) => DeleteDetail(p);
// open rename dialog
renameCommand.Click += (s, ev) =>
{
var dlg = new TextInputMessage()
{
InputText = p.DetailArea.Name, Text = "Detail Area Name"
};
if (dlg.ShowDialog(this) == DialogResult.OK)
{
p.DetailArea.Name = dlg.InputText;
toolTip.SetToolTip(p, p.DetailArea.Name);
}
};
// create 100% preview of this area
previewCommand.Click += (s, ev) =>
{
var pimg = pictureBox1.Image;
var img = ImageConverter.Crop(pimg, p.DetailArea.Crop);
new ImagePreview(img).Show(this);
};
p.ContextMenuStrip = contextMenu;
// tool tip
toolTip.SetToolTip(p, p.DetailArea.Name);
}
