/// <summary>
/// Revert to the original value.
/// </summary>
/// <param name="data">
/// The data.
/// </param>
/// <returns>
/// The <see cref="object"/>.
/// </returns>
public object RevertTo(object data)
{
if (data is AnnotationState)
{
object current = this.GetData();
AnnotationState toState = (AnnotationState)data;
if (toState.Font != this.Font)
{
this.Font = toState.Font;
}
if (toState.TextAlignment != this.TextAlignment)
{
this.TextAlignment = toState.TextAlignment;
}
if (toState.FontSize != this.FontSize)
{
this.FontSize = toState.FontSize;
}
if (toState.FontStyle != this.FontStyle)
{
this.FontStyle = toState.FontStyle;
}
if (toState.FontWeight != this.FontWeight)
{
this.FontWeight = toState.FontWeight;
}
if (toState.LabelForeground != this.LabelForeground)
{
this.LabelForeground = toState.LabelForeground;
}
if (toState.LabelBackground != this.LabelBackground)
{
this.LabelBackground = toState.LabelBackground;
}
if (toState.RotateAngle != this.RotateAngle)
{
this.RotateAngle = toState.RotateAngle;
}
if (toState.Decoration != this.Decoration)
{
this.Decoration = toState.Decoration;
}
return(current);
}
return(data);
}
public static AnnotationHighlighting CreateHighlighting(AnnotationState annotation)
{
switch (annotation.Type)
{
case AnnotationType.Error:
return new ErrorAnnotationHighlighting(annotation);
case AnnotationType.Warning:
return new WarningAnnotationHighlighting(annotation);
case AnnotationType.Info:
return new InfoAnnotationHighlighting(annotation);
default:
throw new ArgumentException("Unsupported annotation.", "annotation");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LabelVM" /> class.
/// </summary>
public LabelVM()
{
// "TextDecorations=\"{Binding Path=Decoration}\"" +
const string vTemplate =
"<DataTemplate xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\">"
+ "<Border Padding=\"0\" BorderThickness =\"0\">"
+ "<TextBlock TextAlignment=\"{Binding Path=TextHorizontalAlignment}\""
+ " VerticalAlignment=\"{Binding Path=TextVerticalAlignment}\"" + " FontFamily=\"{Binding Path=Font}\""
+ " FontWeight=\"{Binding Path=FontWeight}\"" + " FontStyle=\"{Binding Path=FontStyle}\""
+ " FontSize=\"{Binding Path=FontSize}\"" + " TextWrapping=\"{Binding Path=WrapText}\""
+ " Margin=\"{Binding Path=LabelMargin}\"" + " Foreground=\"{Binding Path=LabelForeground}\""
+ " TextDecorations=\"{Binding Path=Decoration}\"" + " Text=\"{Binding Path=Content, Mode=TwoWay}\"/>"
+ "</Border>" + "</DataTemplate>";
const string eTemplate = "<DataTemplate"
+ " xmlns:util=\"clr-namespace:Syncfusion.UI.Xaml.Diagram.Utility;assembly=Syncfusion.SfDiagram.Wpf\""
+ " xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\">"
+ "<TextBox util:FocusUtility.FocusOnLoad=\"True\" "
+ "TextAlignment =\"{Binding Path=TextHorizontalAlignment}\""
+ " FontFamily=\"{Binding Path=Font}\""
+ " TextWrapping=\"{Binding Path=WrapText}\""
+ " FontWeight=\"{Binding Path=FontWeight}\""
+ " FontStyle=\"{Binding Path=FontStyle}\""
+ " FontSize=\"{Binding Path=FontSize}\""
+ " Margin=\"{Binding Path=LabelMargin}\"" + " AcceptsReturn=\"True\""
+ " TextDecorations=\"{Binding Path=Decoration}\""
+ " Background=\"{Binding Path=LabelBackground}\""
+ " Text=\"{Binding Path=Content, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}\"/>"
+ "</DataTemplate>";
StringReader srReader = new StringReader(vTemplate);
StringReader srReader1 = new StringReader(eTemplate);
XmlReader ms = XmlReader.Create(srReader);
XmlReader ms1 = XmlReader.Create(srReader1);
this.ViewTemplate = XamlReader.Load(ms) as DataTemplate;
this.EditTemplate = XamlReader.Load(ms1) as DataTemplate;
// this.WrapText = TextWrapping.Wrap;
this._mCollectionData = new AnnotationState(
this.Font,
this.FontWeight,
this.FontStyle,
this.TextAlignment,
this.FontSize,
this.LabelBackground,
this.LabelForeground,
this.RotateAngle,
this.Decoration);
}
public static AnnotationHighlighting CreateHighlighting(AnnotationState annotation)
{
switch (annotation.Type)
{
case AnnotationType.Error:
return(new ErrorAnnotationHighlighting(annotation));
case AnnotationType.Warning:
return(new WarningAnnotationHighlighting(annotation));
case AnnotationType.Info:
return(new InfoAnnotationHighlighting(annotation));
default:
throw new ArgumentException("Unsupported annotation.", "annotation");
}
}
/*
* Returns true if annotations are supported (we are running on Android
* and successfully initiatised the library, false otherwise
*/
private static bool canDoAnnotations()
{
#if UNITY_ANDROID
if (state == AnnotationState.Uninitialised)
{
try
{
gator_annotate_setup();
state = AnnotationState.Active;
return(true);
}
catch (System.EntryPointNotFoundException)
{
state = AnnotationState.Inactive;
return(false);
}
}
#else
state = AnnotationState.Inactive;
#endif
return(state == AnnotationState.Active);
}
public static PDFString PDFAnnotationStateToPDFString(AnnotationState state)
{
switch (state)
{
case AnnotationState.Accepted:
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("Accepted"), false));
case AnnotationState.Cancelled:
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("Cancelled"), false));
case AnnotationState.Completed:
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("Completed"), false));
case AnnotationState.Marked:
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("Marked"), false));
case AnnotationState.Rejected:
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("Rejected"), false));
case AnnotationState.Unmarked:
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("Unmarked"), false));
}
return(new PDFString(System.Text.Encoding.ASCII.GetBytes("None"), false));
}
protected AnnotationHighlighting(AnnotationState annotation)
{
this.annotation = annotation;
}
public WarningAnnotationHighlighting(AnnotationState annotation)
: base(annotation)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="TextAnnotation" /> class.
/// </summary>
/// <param name="Links">Link to the document..</param>
/// <param name="Color">Color of the annotation..</param>
/// <param name="Contents">Get the annotation content..</param>
/// <param name="Modified">The date and time when the annotation was last modified..</param>
/// <param name="Id">Gets ID of the annotation..</param>
/// <param name="Flags">Gets Flags of the annotation..</param>
/// <param name="Name">Gets Name of the annotation..</param>
/// <param name="Rect">Gets Rect of the annotation..</param>
/// <param name="PageIndex">Gets PageIndex of the annotation..</param>
/// <param name="ZIndex">Gets ZIndex of the annotation..</param>
/// <param name="HorizontalAlignment">Gets HorizontalAlignment of the annotation..</param>
/// <param name="VerticalAlignment">Gets VerticalAlignment of the annotation..</param>
/// <param name="CreationDate">The date and time when the annotation was created..</param>
/// <param name="Subject">Get the annotation subject..</param>
/// <param name="Title">Get the annotation title..</param>
/// <param name="RichText">Get the annotation RichText..</param>
/// <param name="State">Gets or sets the state to which the original annotation should be set..</param>
/// <param name="Open">Gets or sets is the annotation open..</param>
/// <param name="Icon">Gets or sets an icon to be used in displaying the annotation..</param>
public TextAnnotation(List <Link> Links = default(List <Link>), Color Color = default(Color), string Contents = default(string), string Modified = default(string), string Id = default(string), List <AnnotationFlags> Flags = default(List <AnnotationFlags>), string Name = default(string), Rectangle Rect = default(Rectangle), int?PageIndex = default(int?), int?ZIndex = default(int?), HorizontalAlignment HorizontalAlignment = default(HorizontalAlignment), VerticalAlignment VerticalAlignment = default(VerticalAlignment), string CreationDate = default(string), string Subject = default(string), string Title = default(string), string RichText = default(string), AnnotationState State = default(AnnotationState), bool?Open = default(bool?), TextIcon Icon = default(TextIcon))
{
this.Links = Links;
this.Color = Color;
this.Contents = Contents;
this.Modified = Modified;
this.Id = Id;
this.Flags = Flags;
this.Name = Name;
this.Rect = Rect;
this.PageIndex = PageIndex;
this.ZIndex = ZIndex;
this.HorizontalAlignment = HorizontalAlignment;
this.VerticalAlignment = VerticalAlignment;
this.CreationDate = CreationDate;
this.Subject = Subject;
this.Title = Title;
this.RichText = RichText;
this.State = State;
this.Open = Open;
this.Icon = Icon;
}
/// <summary>
/// Initializes a new instance of the <see cref="TextAnnotation" /> class.
/// </summary>
/// <param name="Links">Link to the document.</param>
/// <param name="Color">Color of the annotation.</param>
/// <param name="Contents">Get the annotation content.</param>
/// <param name="Modified">The date and time when the annotation was last modified.</param>
/// <param name="Id">Gets ID of the annotation.</param>
/// <param name="Flags">Gets Flags of the annotation.</param>
/// <param name="Name">Gets Name of the annotation.</param>
/// <param name="Rect">Gets Rect of the annotation. (required)</param>
/// <param name="PageIndex">Gets PageIndex of the annotation.</param>
/// <param name="ZIndex">Gets ZIndex of the annotation.</param>
/// <param name="HorizontalAlignment">Gets HorizontalAlignment of the annotation.</param>
/// <param name="VerticalAlignment">Gets VerticalAlignment of the annotation.</param>
/// <param name="CreationDate">The date and time when the annotation was created.</param>
/// <param name="Subject">Get the annotation subject.</param>
/// <param name="Title">Get the annotation title.</param>
/// <param name="RichText">Get the annotation RichText.</param>
/// <param name="State">Gets or sets the state to which the original annotation should be set.</param>
/// <param name="Open">Gets or sets is the annotation open.</param>
/// <param name="Icon">Gets or sets an icon to be used in displaying the annotation.</param>
public TextAnnotation(List <Link> Links = default(List <Link>), Color Color = default(Color), string Contents = default(string), string Modified = default(string), string Id = default(string), List <AnnotationFlags> Flags = default(List <AnnotationFlags>), string Name = default(string), Rectangle Rect = default(Rectangle), int?PageIndex = default(int?), int?ZIndex = default(int?), HorizontalAlignment HorizontalAlignment = default(HorizontalAlignment), VerticalAlignment VerticalAlignment = default(VerticalAlignment), string CreationDate = default(string), string Subject = default(string), string Title = default(string), string RichText = default(string), AnnotationState State = default(AnnotationState), bool?Open = default(bool?), TextIcon Icon = default(TextIcon))
{
// to ensure "Rect" is required (not null)
if (Rect == null)
{
throw new InvalidDataException("Rect is a required property for TextAnnotation and cannot be null");
}
else
{
this.Rect = Rect;
}
this.Links = Links;
this.Color = Color;
this.Contents = Contents;
this.Modified = Modified;
this.Id = Id;
this.Flags = Flags;
this.Name = Name;
this.PageIndex = PageIndex;
this.ZIndex = ZIndex;
this.HorizontalAlignment = HorizontalAlignment;
this.VerticalAlignment = VerticalAlignment;
this.CreationDate = CreationDate;
this.Subject = Subject;
this.Title = Title;
this.RichText = RichText;
this.State = State;
this.Open = Open;
this.Icon = Icon;
}
public void TestCleanup()
{
_state = null;
}
public void TestInitialize()
{
_state = new AnnotationState(null);
}
public WarningAnnotationHighlighting(AnnotationState annotation)
: base(annotation)
{
}
public InfoAnnotationHighlighting(AnnotationState annotation)
: base(annotation)
{
}
public InfoAnnotationHighlighting(AnnotationState annotation)
: base(annotation)
{
}
public ErrorAnnotationHighlighting(AnnotationState annotation)
: base(annotation)
{
}
public ErrorAnnotationHighlighting(AnnotationState annotation)
: base(annotation)
{
}
protected AnnotationHighlighting(AnnotationState annotation)
{
this.annotation = annotation;
}
