Drawings and Shapes

TX Text Control supports the insertion of drawings and shapes. A drawing can be positioned like an image or textframe, either geometrically or as a single character. Geometrically, its position can either be relative to a paragraph to which it is anchored or relative to the complete document. The DrawingFrame class handles the positioning of the drawing in the document. A drawing frame is always associated with a Drawing.TXDrawingControl or WPF.Drawing.TXDrawingControl which handles the appearance and the data of the drawing. A drawing can be activated and its contained shapes can be altered through the user with built-in mouse and keyboard interfaces. A drawing control is also fully programmable, its contained shapes are accessible through a Drawing.ShapeCollection. All drawings in a document are contained in a DrawingCollection. The collection can also be used to add drawings to or to remove drawings from the document. The drawing collection can be obtained through the TextControl.Drawings, WPF.TextControl.Drawings or ServerTextControl.Drawings property. The TextControl.DrawingLayoutDialog and WPF.TextControl.DrawingLayoutDialog methods opens a dialog box, which offers layout settings such as positioning, size and text distances. A drawing can be saved and loaded with the TX Text Control format and the Microsoft Word format (.docx). With other formats the drawing's bitmap image is saved.

Classes

Class	Description
TXTextControl.DataVisualization.DrawingCollection	An instance of the DrawingCollection class contains all drawings in a document represented through objects of the type DataVisualization.DrawingFrame.
TXTextControl.DataVisualization.DrawingEventArgs	The DrawingEventArgs class provides data for all events that occur with drawings.
TXTextControl.DataVisualization.DrawingFrame	An instance of the DrawingFrame class represents a drawing and its layout in a Text Control document.
TXTextControl.Drawing.Selection	The Drawing.Selection class represents all selected shapes.
TXTextControl.Drawing.Shape	The Drawing.Shape class represents a shape which can be displayed inside the TX Drawing Control.
TXTextControl.Drawing.Shape.Fill	The Drawing.Shape.Fill class determines the fill properties of a shape.
TXTextControl.Drawing.Shape.Outline	The Drawing.Shape.Outline class determines the line properties of a shape.
TXTextControl.Drawing.ShapeCollection	An instance of the ShapeCollection class contains all displayed shapes represented through objects of type Shape.
TXTextControl.Drawing.ShapeEventArgs	The ShapeEventArgs class provides data for all events that occur with shapes.
TXTextControl.Drawing.ViewChangedEventArgs	The ViewChangedEventArgs class provides data for the TXDrawingControl.ViewChanged event.
TXTextControl.WPF.Drawing.ShapesContextMenu	The WPF.Drawing.ShapesContextMenu class represents the default context menu of the WPF TXDrawingControl.
TXTextControl.WPF.Drawing.TXDrawingControl	The WPF.TXDrawingControl class implements a WPF FrameworkElement with features to draw custom or predefined shapes.

Constructors

Constructor	Description
TXTextControl.DataVisualization.DrawingFrame	Initializes a new instance of the DrawingFrame class.
TXTextControl.Drawing.Shape	Initializes a new instance of the Shape class.
TXTextControl.WPF.Drawing.TXDrawingControl	Initializes a new instance of the TXDrawingControl class.

Events

Event	Description
TXTextControl.ServerTextControl.DrawingCreated	Occurs when a new drawing has been created.
TXTextControl.ServerTextControl.DrawingDeleted	Occurs when a drawing has been deleted.
TXTextControl.WPF.TextControl.DrawingActivated	Occurs when a drawing has been activated.
TXTextControl.WPF.TextControl.DrawingClicked	Occurs when a drawing has been clicked on.
TXTextControl.WPF.TextControl.DrawingCreated	Occurs when a new drawing has been created.
TXTextControl.WPF.TextControl.DrawingDeleted	Occurs when a drawing has been deleted.
TXTextControl.WPF.TextControl.DrawingDeactivated	Occurs when a drawing has been deactivated.
TXTextControl.WPF.TextControl.DrawingDeselected	Occurs when a drawing has been deselected.
TXTextControl.WPF.TextControl.DrawingDoubleClicked	Occurs when a drawing has been doubleclicked on.
TXTextControl.WPF.TextControl.DrawingMoved	Occurs when a drawing has been moved.
TXTextControl.WPF.TextControl.DrawingRightClicked	Occurs when a drawing has been clicked on with the right mouse button.
TXTextControl.WPF.TextControl.DrawingSelected	Occurs when a drawing has been selected.
TXTextControl.WPF.TextControl.DrawingSized	Occurs when a drawing has been sized.
TXTextControl.WPF.Drawing.TXDrawingControl.AdaptBounds	Indicates that the visible bounds of the displayed shapes have been changed (by changing the shape's angle, outline width, yellow adjust rectangles or the control's border width) in so far that the control requires an update of its bounds.
TXTextControl.WPF.Drawing.TXDrawingControl.Changed	Indicates that the number or formatting of the displayed shapes has been changed.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeAdjusted	Occurs when a shape has been adjusted by using its yellow adjust rectangle.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeClicked	Occurs when a shape has been clicked on.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeCreated	Occurs when a new shape has been created.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeDeleted	Occurs when a shape has been deleted from the TX Drawing Control's shapes collection.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeDeselected	Occurs when a shape has been deselected.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeFlipped	Occurs when a shape has been flipped.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeFormatChanged	Occurs when shape formatting attributes which cannot be handled with the built-in mouse interface have been changed.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeMoved	Occurs when a shape has been moved with the built-in mouse interface.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeSelected	Occurs when a shape has been selected.
TXTextControl.WPF.Drawing.TXDrawingControl.ShapeSized	Occurs when a shape has been sized with the built-in mouse interface.
TXTextControl.WPF.Drawing.TXDrawingControl.ViewChanged	Occurs when UI manipulations such as shape moving or selection changing have caused the view to change.

Methods

Method	Description
TXTextControl.ServerTextControl.OnDrawingCreated	Raises the DrawingCreated event.
TXTextControl.ServerTextControl.OnDrawingDeleted	Raises the DrawingDeleted event.
TXTextControl.DataVisualization.DrawingCollection.Add	Inserts a new drawing in a Text Control document.
TXTextControl.DataVisualization.DrawingCollection.CopyTo	Copies the elements of the collection to an array, starting at a particular index.
TXTextControl.DataVisualization.DrawingCollection.DeactivateItem	Deactivates the activated drawing and sets the input focus back to the text part that contains the drawing.
TXTextControl.DataVisualization.DrawingCollection.GetActivatedItem	Returns the currently activated drawing.
TXTextControl.DataVisualization.DrawingCollection.GetItem	Gets a particular drawing from the collection.
TXTextControl.DataVisualization.DrawingCollection.Remove	Removes a drawing from a Text Control document.
TXTextControl.DataVisualization.DrawingFrame.Activate	Activates the drawing so that its contents can be edited.
TXTextControl.DataVisualization.DrawingFrame.AddUndoUnit	Add the current state of the drawing which is connected with this DrawingFrame to the undo stack.
TXTextControl.DataVisualization.DrawingFrame.Refresh	Refreshes the drawing.
TXTextControl.Drawing.Selection.BringForward	Increases the selected shapes' levels by one.
TXTextControl.Drawing.Selection.BringToFront	Displays the selected shape as the uppermost shape of all shapes.
TXTextControl.Drawing.Selection.SendBackward	Decreases the selected shapes' levels by one.
TXTextControl.Drawing.Selection.SendToBack	Displays the selected shape as the lowest shape of all shapes.
TXTextControl.Drawing.Selection.IsCommonValueSelected	Informs about whether an attribute from the Drawing.Selection.Attribute enumeration has the same value for the complete shapes selection.
TXTextControl.Drawing.Shape.FitToCanvas	Expands the shape to the control's canvas size.
TXTextControl.Drawing.ShapeCollection.Add	Adds an object of the type Shape to the collection.
TXTextControl.Drawing.ShapeCollection.Insert	Inserts an object of the type Shape to the collection at a specified index.
TXTextControl.Drawing.ShapeCollection.Remove	Removes an object of the type Shape from the collection.
TXTextControl.WPF.TextControl.DrawingLayoutDialog	Invokes the built-in dialog box for alter the layout settings, the size and the text distances of a drawing.
TXTextControl.WPF.TextControl.OnDrawingActivated	Raises the DrawingActivated event.
TXTextControl.WPF.TextControl.OnDrawingClicked	Raises the DrawingClicked event.
TXTextControl.WPF.TextControl.OnDrawingCreated	Raises the DrawingCreated event.
TXTextControl.WPF.TextControl.OnDrawingDeactivated	Raises the DrawingDeactivated event.
TXTextControl.WPF.TextControl.OnDrawingDeleted	Raises the DrawingDeleted event.
TXTextControl.WPF.TextControl.OnDrawingDeselected	Raises the DrawingDeselected event.
TXTextControl.WPF.TextControl.OnDrawingDoubleClicked	Raises the DrawingDoubleClicked event.
TXTextControl.WPF.TextControl.OnDrawingMoved	Raises the DrawingMoved event.
TXTextControl.WPF.TextControl.OnDrawingRightClicked	Raises the DrawingRightClicked event.
TXTextControl.WPF.TextControl.OnDrawingSelected	Raises the DrawingSelected event.
TXTextControl.WPF.TextControl.OnDrawingSized	Raises the DrawingSized event.
TXTextControl.WPF.Drawing.TXDrawingControl.ClearUndo	Clears the undo buffer of the TX Drawing Control.
TXTextControl.WPF.Drawing.TXDrawingControl.Copy	Copies the current selected shapes of the TX Drawing Control to the Clipboard.
TXTextControl.WPF.Drawing.TXDrawingControl.Cut	Moves the current selected shapes of the TX Drawing Control to the Clipboard.
TXTextControl.WPF.Drawing.TXDrawingControl.FormatShapesDialog	Opens a dialog to format selected shapes.
TXTextControl.WPF.Drawing.TXDrawingControl.Load	Loads shapes data into the TX Drawing Control from a specified object of type System.IO.Stream.
TXTextControl.WPF.Drawing.TXDrawingControl.Paste	Pastes the content of the clipboard into the TX Drawing Control
TXTextControl.WPF.Drawing.TXDrawingControl.PrintPaint	Renders the displayed shapes on the specified System.Drawing.Graphics object.
TXTextControl.WPF.Drawing.TXDrawingControl.Redo	Redoes the last TX Drawing Control operation.
TXTextControl.WPF.Drawing.TXDrawingControl.Save	Saves the shapes data to the given object of type System.IO.Stream.
TXTextControl.WPF.Drawing.TXDrawingControl.SaveImage	Saves the displayed shapes as an image.
TXTextControl.WPF.Drawing.TXDrawingControl.SelectAll	Selects all shapes in the TX Drawing Control.
TXTextControl.WPF.Drawing.TXDrawingControl.SetCanvasSize	Specifies, pursuant to a ZoomFactor value of 100, the height and width of the canvas.
TXTextControl.WPF.Drawing.TXDrawingControl.SizeToContent	If any changes of the the displayed shapes' visible bounds require an adaption of the TX Drawing Control bounds, the size and/or location of the control is expanded respectively decreased by the considering value of the considering shape's side(s).
TXTextControl.WPF.Drawing.TXDrawingControl.Undo	Undoes the last edit operation in the TX Drawing Control.

Properties

Property	Description
TXTextControl.ServerTextControl.Drawings	Gets a collection of all drawings in a document.
TXTextControl.DataVisualization.DrawingEventArgs.DrawingFrame	Gets an object that represents the drawing which causes the event.
TXTextControl.DataVisualization.DrawingFrame.Drawing	Gets the drawing control associated with the drawing frame.
TXTextControl.DataVisualization.DrawingFrame.ExportCompressionQuality	Sets a value between 1 and 100, which is the quality of a lossy data compression used, if the drawing's bitmap image is exported.
TXTextControl.DataVisualization.DrawingFrame.ExportFileName	Gets or sets the file name, when the drawing's bitmap image is exported.
TXTextControl.DataVisualization.DrawingFrame.ExportFilterIndex	Gets or sets the format used, if a drawing's bitmap image is exported.
TXTextControl.DataVisualization.DrawingFrame.ExportResolution	Gets or sets the maximum resolution in dots per inch in which the drawing's bitmap image is saved.
TXTextControl.DataVisualization.DrawingFrame.SaveMode	Determines whether the drawing's bitmap image is stored through its binary data or through a file reference.
TXTextControl.Drawing.Selection.CanBringForward	Gets value that indicates whether the selected shapes' levels can be increased by one.
TXTextControl.Drawing.Selection.CanBringToFront	Gets value that indicates whether the selected shape can be displayed as the uppermost shape of all shapes.
TXTextControl.Drawing.Selection.CanSendBackward	Gets value that indicates whether the selected shapes' levels can be decreased by one.
TXTextControl.Drawing.Selection.CanSendToBack	Gets value that indicates whether the selected shape can be displayed as the lowest shape of all shapes.
TXTextControl.Drawing.Selection.Shapes	Gets or set the selected shapes .
TXTextControl.Drawing.Shape.Angle	Gets or sets the angle of the shape inside the TX Drawing Control.
TXTextControl.Drawing.Shape.AutoSize	Gets or sets a value indicating whether the shape is automatically resized with the TX Drawing Control.
TXTextControl.Drawing.Shape.Bounds	Gets or sets the bounding rectangle of the shape.
TXTextControl.Drawing.Shape.CanFitToCanvas	Gets a value which indicates whether the FitToCanvas method can be used or not.
TXTextControl.Drawing.Shape.Flip	Gets or sets whether and in what form the shape is flipped.
TXTextControl.Drawing.Shape.Index	Represents the index of the shape inside control's shape collection.
TXTextControl.Drawing.Shape.Movable	Gets or sets a value which indicates whether the shape is movable or not.
TXTextControl.Drawing.Shape.IsSelected	Gets a value which indicates whether the shape is selected or not.
TXTextControl.Drawing.Shape.Sizable	Gets or sets a value which indicates whether the shape is sizable or not.
TXTextControl.Drawing.Shape.Location	Gets or sets shape's current location.
TXTextControl.Drawing.Shape.ShapeFill	Gets the shape's fill properties.
TXTextControl.Drawing.Shape.ShapeOutline	Gets the shape's outline properties.
TXTextControl.Drawing.Shape.Size	Gets or sets the shape's current size.
TXTextControl.Drawing.Shape.Type	Gets or sets the shape's type.
TXTextControl.Drawing.Shape.Fill.Color	Gets or sets the shape's fill color.
TXTextControl.Drawing.Shape.Outline.Color	Gets or sets the shape's line color.
TXTextControl.Drawing.Shape.Outline.Width	Gets or sets the shape's line width.
TXTextControl.Drawing.ShapeCollection.Item	Gets an object of type Shape from the collection.
TXTextControl.Drawing.ShapeEventArgs.Shape	Gets an object of type Shape that represents the shape which causes the event.
TXTextControl.Drawing.ViewChangedEventArgs.ClipRectangle	Gets an object of type System.Drawing.Rectangle that represents the region where the control view is changed by UI editing.
TXTextControl.WPF.TextControl.DrawingMarkerLines	Specifies whether a marker frame is shown around a drawing to indicate its position and size.
TXTextControl.WPF.TextControl.Drawings	Gets a collection of all drawings contained in the text part with the input focus.
TXTextControl.WPF.Drawing.ShapesContextMenu.SelectedShapesMenuItems	Returns an array of System.Windows.Controls.Control objects that represents those items which are displayed in the context menu strip when the control is right clicked inside a shape.
TXTextControl.WPF.Drawing.ShapesContextMenu.StandardMenuItems	Returns an array of System.Windows.Controls.Control objects that represents those items which are displayed in the context menu strip when the control is right clicked outside a shape.
TXTextControl.WPF.Drawing.TXDrawingControl.BackColor	Gets or sets the TX Drawing Control's back color.
TXTextControl.WPF.Drawing.TXDrawingControl.BorderColor	Gets or sets the TX Drawing Control's border line color.The default value is null and represents the color System.Windows.SystemColors.WindowTextColor.
TXTextControl.WPF.Drawing.TXDrawingControl.BorderWidth	Gets or sets the TX Drawing Control's border line width.
TXTextControl.WPF.Drawing.TXDrawingControl.CanCopy	Informs whether shapes are selected which can be copied to the internal clipboard.
TXTextControl.WPF.Drawing.TXDrawingControl.CanPaste	Informs whether the internal clipboard contains shapes that can be pasted into the TX Drawing Control.
TXTextControl.WPF.Drawing.TXDrawingControl.CanRedo	Informs whether an operation can be re-done using the Redo method.
TXTextControl.WPF.Drawing.TXDrawingControl.CanUndo	Gets a value indicating whether the user can undo the previous operation in the TX Drawing Control.
TXTextControl.WPF.Drawing.TXDrawingControl.IsCanvasVisible	Gets a value whether the TX Drawing Control is interpreted as canvas or not.
TXTextControl.WPF.Drawing.TXDrawingControl.Selection	Gets an object of type Drawing.Selection that represents the current selected shapes inside the TX Drawing Control.
TXTextControl.WPF.Drawing.TXDrawingControl.Shapes	Gets an object of type ShapeCollection that represents those shapes which are displayed inside the TX Drawing Control.
TXTextControl.WPF.Drawing.TXDrawingControl.ZoomFactor	Gets or sets the zoom factor, in percent, for the TX Drawing Control.