/// <summary>
/// Constructor
/// </summary>
internal PrintImageBoxControl(PrintViewImageBox imageBox, Rectangle parentRectangle)
{
_imageBox = imageBox;
this.ParentRectangle = parentRectangle;
InitializeComponent();
_imageScrollerVisible = _imageScroller.Visible;
_imageScroller.MouseDown += ImageScrollerMouseDown;
_imageScroller.MouseUp += ImageScrollerMouseUp;
_imageScroller.ValueChanged += ImageScrollerValueChanged;
this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.BackColor = Color.Black;
this.Dock = DockStyle.None;
this.Anchor = AnchorStyles.None;
_imageBox.Drawing += OnDrawing;
_imageBox.SelectionChanged += OnImageBoxSelectionChanged;
_imageBox.LayoutCompleted += OnLayoutCompleted;
this.Margin = new Padding(0);
this.Padding = new Padding(0);
foreach (var extension in Extensions)
{
AttachExtension(extension);
}
}
private void DeleteCurrentPage(object sender, EventArgs args)
{
if (this.Context.Viewer == null || this.Context.Viewer.SelectedImageBox == null || this.Context.Viewer.SelectedImageBox.DisplaySet == null)
{
return;
}
PrintViewImageBox imageBox = this.ImageViewer.SelectedImageBox as PrintViewImageBox;
var memorableCommand = new MemorableUndoableCommand(imageBox)
{
BeginState = CreateMemento()
};
var printImageViewer = Context.Viewer as PrintImageViewerComponent;
foreach (PrintViewTile tile in imageBox.Tiles)
{
if (tile.PresentationImage == null)
{
int number1 = imageBox.TotleImageCount - imageBox.DisplaySet.PresentationImages.Count;
if (number1 > 0)
{
imageBox.TotleImageCount = imageBox.TotleImageCount - 1;
}
tile.Deselect();
continue;
}
if (imageBox.DisplaySet.PresentationImages.Contains(tile.PresentationImage))
{
if (printImageViewer.SelectPresentationImages.Contains(tile.PresentationImage as PresentationImage))
{
var pi = tile.PresentationImage as PresentationImage;
pi.Selected = false;
printImageViewer.SelectPresentationImages.Remove(pi);
}
imageBox.DisplaySet.PresentationImages.Remove(tile.PresentationImage);
//tile.PresentationImage.Dispose();
tile.PresentationImage = null;
tile.Deselect();
}
}
imageBox.TopLeftPresentationImageIndex = imageBox.TopLeftPresentationImageIndex - imageBox.Tiles.Count;
imageBox.Draw();
imageBox.SelectDefaultTile();
memorableCommand.EndState = CreateMemento();
var historyCommand = new DrawableUndoableCommand(imageBox)
{
Name = SR.CommandPrintPreviewDeleteImage
};
historyCommand.Enqueue(memorableCommand);
this.Context.Viewer.CommandHistory.AddCommand(historyCommand);
PropertyChanged();
}
private void AddTileControls(PrintViewImageBox imageBox)
{
this.SuspendLayout();
foreach (PrintViewTile tile in imageBox.Tiles)
{
AddTileControl(tile);
}
// keep the image scroller at the forefront
_imageScroller.BringToFront();
this.ResumeLayout(false);
}
private void CreateEmptyPage(object sender, EventArgs args)
{
if (Context.Viewer.SelectedImageBox == null)
{
return;
}
PrintViewImageBox imageBox = Context.Viewer.SelectedImageBox as PrintViewImageBox;
imageBox.TotleImageCount += imageBox.Tiles.Count;
imageBox.TopLeftPresentationImageIndex = imageBox.TotleImageCount - imageBox.Tiles.Count;
imageBox.Draw();
imageBox.SelectDefaultTile();
}
private void AddImageBoxControl(PrintViewImageBox imageBox)
{
PrintImageBoxView view = ViewFactory.CreateAssociatedView(typeof(PrintViewImageBox)) as PrintImageBoxView;
view.ImageBox = imageBox;
view.ParentRectangle = this._layoutImages.ClientRectangle;
PrintImageBoxControl control = view.GuiElement as PrintImageBoxControl;
control.Dock = DockStyle.None;
control.SuspendLayout();
this._layoutImages.Controls.Add(control);
control.ResumeLayout(false);
}
private void AddImageBoxControls(PrintViewImageBox rootImageBox)
{
if (rootImageBox == null)
{
return;
}
AddImageBoxControl(rootImageBox);
PrintViewImageBox printViewImageBox = rootImageBox;
if (printViewImageBox.ChildImageBox.Count > 0)
{
foreach (PrintViewImageBox imageBox in printViewImageBox.ChildImageBox)
{
AddImageBoxControls(imageBox);
}
}
}
public override bool Start(InputManagement.IMouseInformation mouseInformation)
{
if (mouseInformation.ClickCount < 2)
{
return(false);
}
PrintImageViewerComponent printImageViewer = this.Context.Viewer as PrintImageViewerComponent;
if (printImageViewer == null || printImageViewer.SelectPresentationImages == null)
{
return(false);
}
foreach (var item in printImageViewer.SelectPresentationImages)
{
PresentationImage image = item as PresentationImage;
image.Selected = false;
}
printImageViewer.SelectPresentationImages.Clear();
foreach (PrintViewTile tile in this.Context.Viewer.SelectedImageBox.Tiles)
{
if (tile.PresentationImage == null)
{
tile.Deselect();
continue;
}
PresentationImage image = tile.PresentationImage as PresentationImage;
image.Selected = true;
printImageViewer.SelectPresentationImages.Add(image);
}
if (printImageViewer.SelectPresentationImages.Count > 0)
{
PrintViewImageBox imageBox = printImageViewer.SelectedImageBox as PrintViewImageBox;
imageBox.SelectedTile = printImageViewer.SelectPresentationImages[0].Tile;
}
this.Context.Viewer.SelectedImageBox.Draw();
return(true);
}
private void SelectRever(object sender, EventArgs args)
{
PrintImageViewerComponent printImageViewer = Context.Viewer as PrintImageViewerComponent;
if (printImageViewer == null || printImageViewer.SelectPresentationImages == null)
{
return;
}
foreach (PrintViewTile tile in this.Context.Viewer.SelectedImageBox.Tiles)
{
if (tile.PresentationImage == null)
{
tile.Deselect();
}
}
List <PresentationImage> temp = new List <PresentationImage>();
foreach (var tile in printImageViewer.DisplaySet.PresentationImages)
{
PresentationImage image = tile as PresentationImage;
if (printImageViewer.SelectPresentationImages.Contains(image))
{
image.Selected = false;
}
else
{
image.Selected = true;
temp.Add(image);
}
}
printImageViewer.SelectPresentationImages.Clear();
printImageViewer.SelectPresentationImages.AddRange(temp);
if (printImageViewer.SelectPresentationImages.Count > 0)
{
PrintViewImageBox imageBox = printImageViewer.SelectedImageBox as PrintViewImageBox;
imageBox.SelectedTile = printImageViewer.SelectPresentationImages[0].Tile;
}
this.Context.Viewer.SelectedImageBox.Draw();
}
private void PerformDispose()
{
DisposeExtensions();
if (_imageBox != null)
{
_imageBox.Drawing -= OnDrawing;
_imageBox.SelectionChanged -= OnImageBoxSelectionChanged;
_imageBox.LayoutCompleted -= OnLayoutCompleted;
_imageBox = null;
}
if (_imageScroller != null)
{
_imageScroller.ValueChanged -= ImageScrollerValueChanged;
_imageScroller.MouseDown -= ImageScrollerMouseDown;
_imageScroller.MouseUp -= ImageScrollerMouseUp;
}
DisposeControls(new List <PrintTileControl>(this.TileControls));
}
private void JumpToEnd()
{
if (Context.Viewer.SelectedTile == null)
{
return;
}
PrintViewImageBox imageBox = Context.Viewer.SelectedTile.ParentImageBox as PrintViewImageBox;
if (imageBox.DisplaySet == null)
{
return;
}
CaptureBeginState(imageBox);
imageBox.TopLeftPresentationImageIndex = imageBox.TotleImageCount - imageBox.Tiles.Count;
if (CaptureEndState())
{
imageBox.Draw();
}
}
private void SelectAll(object sender, EventArgs args)
{
PrintImageViewerComponent printImageViewer = Context.Viewer as PrintImageViewerComponent;
if (printImageViewer == null || printImageViewer.SelectPresentationImages == null)
{
return;
}
foreach (PrintViewTile tile in this.Context.Viewer.SelectedImageBox.Tiles)
{
if (tile.PresentationImage == null)
{
tile.Deselect();
}
}
foreach (var item in printImageViewer.SelectPresentationImages)
{
PresentationImage image = item as PresentationImage;
image.Selected = false;
}
printImageViewer.SelectPresentationImages.Clear();
foreach (var tile in printImageViewer.DisplaySet.PresentationImages)
{
PresentationImage image = tile as PresentationImage;
image.Selected = true;
printImageViewer.SelectPresentationImages.Add(image);
}
if (printImageViewer.SelectPresentationImages.Count > 0)
{
PrintViewImageBox imageBox = printImageViewer.SelectedImageBox as PrintViewImageBox;
imageBox.SelectedTile = printImageViewer.SelectPresentationImages[0].Tile;
}
this.Context.Viewer.SelectedImageBox.Draw();
}
