private void AddLayerNode(AnnLayer layer, LayerNode parent)
{
LayerNode layerNode = new LayerNode(layer, _layerContextMenu);
parent.Nodes.Add(layerNode);
AddLayersNodes(layer.Layers, layerNode);
}
AnnLayer CreateLayer(string layerName)
{
AnnLayer layer = AnnLayer.Create(layerName);
_automation.Container.Layers.Add(layer);
_containerNode.Nodes.Add(new LayerNode(layer, _layerContextMenu));
return(layer);
}
private void menuItem_Click(object sender, EventArgs e)
{
if (_layerNode == null)
{
return;
}
LayerMenuItem mi = sender as LayerMenuItem;
if (mi != null)
{
if (mi.Id == AddLayer)
{
if (mi.Parent != null)
{
AnnLayer newLayer = AnnLayer.Create("Layer");
_layerNode.Nodes.Add(new LayerNode(newLayer, this));
if (_layerNode.Tag != null && string.Compare((string)_layerNode.Tag, "Container") == 0)
{
_automation.AddLayer(null, newLayer);
}
else
{
_automation.AddLayer(_layerNode.Layer, newLayer);
}
}
}
else if (mi.Id == DeleteLayer)
{
_automation.DeleteLayer(_layerNode.Layer, false);
_layerNode.Parent.Nodes.Remove(_layerNode);
}
else if (mi.Id == BringToFirstId)
{
_automation.BringLayerToFront(true);
}
else if (mi.Id == BringToFrontId)
{
_automation.BringLayerToFront(false);
}
else if (mi.Id == SendToBackId)
{
_automation.SendLayerToBack(false);
}
else if (mi.Id == SendToLastId)
{
_automation.SendLayerToBack(true);
}
}
if (_automation != null)
{
_automation.Invalidate(LeadRectD.Empty);
}
}
AnnRectangleObject CreateRectangle(LeadRectD rect, AnnBrush brush, AnnLayer layer)
{
AnnRectangleObject annRectObject = new AnnRectangleObject();
annRectObject.Rect = rect;
annRectObject.Fill = brush;
annRectObject.Stroke.Stroke = AnnSolidColorBrush.Create("yellow");
_automation.Container.Children.Add(annRectObject);
layer.Children.Add(annRectObject);
return(annRectObject);
}
protected override void OnPopup(EventArgs e)
{
AnnLayer parentLayer = _layerNode.Layer.Parent;
bool isContainer = _layerNode.Tag != null && string.Compare((string)_layerNode.Tag, "Container") == 0;
LayerMenuItem mi = GetMenuItem(DeleteLayer);
if (mi != null)
{
mi.Enabled = !isContainer;
}
mi = GetMenuItem(BringToFrontId);
if (mi != null)
{
mi.Enabled = _automation.CanBringLayerToFront;
}
mi = GetMenuItem(SendToBackId);
if (mi != null)
{
mi.Enabled = _automation.CanSendLayerToBack;
}
mi = GetMenuItem(BringToFirstId);
if (mi != null)
{
mi.Enabled = _automation.CanBringLayerToFirst;
}
mi = GetMenuItem(SendToLastId);
if (mi != null)
{
mi.Enabled = _automation.CanSendLayerToLast;
}
base.OnPopup(e);
}
void automation_OnShowContextMenu(object sender, AnnAutomationEventArgs e)
{
AnnObject annEditObject = _automation.CurrentEditObject;
if (e != null)
{
AnnAutomationObject annAutomationObject = e.Object;
if (annAutomationObject != null)
{
_imageViewer.AutomationInvalidate(LeadRectD.Empty);
ContextMenu contextMenu = annAutomationObject.ContextMenu as ContextMenu;
if (annAutomationObject != null && contextMenu != null)
{
ObjectContextMenu menu = annAutomationObject.ContextMenu as ObjectContextMenu;
AnnLayer layer = annEditObject.Layer;
if (menu != null)
{
if (layer != null && !layer.IsVisible)
{
return;
}
menu.Automation = sender as AnnAutomation;
contextMenu.Show(this, _imageViewer.PointToClient(Cursor.Position));
}
}
}
}
else
{
ManagerContextMenu defaultMenu = new ManagerContextMenu();
defaultMenu.Automation = sender as AnnAutomation;
defaultMenu.Show(this, _imageViewer.PointToClient(Cursor.Position));
}
}
public LayerNode(AnnLayer layer, ContextMenu menu)
: base(string.Format("{0} #{1}", layer.Name, (_count++).ToString()))
{
Init(layer, menu);
}
public LayerNode(AnnLayer layer, ContextMenu menu, bool increment)
: base(increment ? string.Format("{0} #{1}", layer.Name, (_count++).ToString()) : layer.Name)
{
Init(layer, menu);
}
void Init(AnnLayer layer, ContextMenu menu)
{
_layer = layer;
ContextMenu = null;
Checked = layer.IsVisible;
}
protected override void OnLoad(EventArgs e)
{
if (!DesignMode)
{
_automationManager = AnnAutomationManager.Create(new AnnWinFormsRenderingEngine());
_automationManager.RedactionRealizePassword = string.Empty;
_automationManager.CreateDefaultObjects();
_managerHelper = new AutomationManagerHelper(_automationManager);
_managerHelper.CreateToolBar();
FlipReverseText(_automationManager.RenderingEngine, true);
_managerHelper.ToolBar.Dock = DockStyle.Right;
_managerHelper.ToolBar.AutoSize = false;
_managerHelper.ToolBar.Width = 100;
_managerHelper.ToolBar.Appearance = ToolBarAppearance.Normal;
this.Controls.Add(_managerHelper.ToolBar);
_managerHelper.ToolBar.BringToFront();
_imageViewer = new AutomationImageViewer();
_imageViewer.KeyDown += new KeyEventHandler(_imageViewer_KeyDown);
_imageViewer.Dock = DockStyle.Fill;
this.Controls.Add(_imageViewer);
_imageViewer.BringToFront();
AutomationInteractiveMode automationInteractiveMode = new AutomationInteractiveMode();
automationInteractiveMode.MouseButtons = MouseButtons.Left | MouseButtons.Right;
_imageViewer.InteractiveModes.Add(automationInteractiveMode);
_imageViewer.UseDpi = false;
_imageViewer.Zoom(Leadtools.Controls.ControlSizeMode.FitWidth, 1, LeadPoint.Empty);
_imageViewer.ImageHorizontalAlignment = Leadtools.Controls.ControlAlignment.Center;
_imageViewer.ImageBorderColor = Color.Black;
_imageViewer.BorderStyle = BorderStyle.Fixed3D;
_imageViewer.ImageBorderThickness = 1;
using (RasterCodecs codec = new RasterCodecs())
{
_imageViewer.Image = codec.Load(DemosGlobal.ImagesFolder + @"\ocr1.tif");
_imageViewer.AutomationDataProvider = new RasterImageAutomationDataProvider(_imageViewer.Image);
}
_automation = new AnnAutomation(_automationManager, _imageViewer);
// Update the container size
_automation.Container.Size = _automation.Container.Mapper.SizeToContainerCoordinates(LeadSizeD.Create(_imageViewer.Image.ImageWidth, _imageViewer.Image.ImageHeight));
_automation.EditText += new EventHandler <AnnEditTextEventArgs>(automation_EditText);
_automation.OnShowContextMenu += new EventHandler <AnnAutomationEventArgs>(automation_OnShowContextMenu);
_automation.OnShowObjectProperties += new EventHandler <AnnAutomationEventArgs>(automation_OnShowObjectProperties);
_automation.LockObject += new EventHandler <AnnLockObjectEventArgs>(automation_LockObject);
_automation.UnlockObject += new EventHandler <AnnLockObjectEventArgs>(automation_UnlockObject);
_automation.SetCursor += new EventHandler <AnnCursorEventArgs>(automation_SetCursor);
_automation.RestoreCursor += new EventHandler(automation_RestoreCursor);
_automation.Active = true;
_tvLayers.BeginUpdate();
_tvLayers.HideSelection = false;
AnnLayer layer = AnnLayer.Create("Container");
AnnObjectCollection children = _automation.Container.Children;
foreach (AnnObject annObject in children)
{
layer.Children.Add(annObject);
}
_containerNode = new LayerNode(layer, null, false);
_containerNode.Tag = "Container";
_tvLayers.Nodes.Add(_containerNode);
_tvLayers.EndUpdate();
CreateDefaultLayers();
OnResize(EventArgs.Empty);
}
base.OnLoad(e);
}
