Defines an interactive checkbox widget.
The checkbox widget is the visual representation of a checkbox field on a PDF page.

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True if the annotation is in process of initialization.

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Initializes a new PDFCheckBoxWidget object.

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Initializes a new object.
This method supports the internal library infrastructure and should not be used by external client code.

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Signals the start of the initialization of annotation's properties.
The annotation appearance is not updated while properties are initialized. When initialization is completed, call to signal the end of initialization and update the annotation appearance.

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Gets a value indicating whether the annotation should be rotated when the page is rotated.

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This method supports the internal library infrastructure and should not be used by external client code.

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Creates the visual appearance for the annotation.
This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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Signals the end of the initialization of annotation's properties.
The annotation appearance is updated when the initialization ends.

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This method supports the internal library infrastructure and should not be used by external client code.

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Merges the annotation appearance with the page content stream and sets the result as content item for the given structure element.
The widget normal appearance is merged with the page content stream and the widget is destroyed. After calling this method the widget object is in an invalid state and cannot be used any longer.

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Gets the widget appearance font.
If this property is null, the property is used for displaying the field content.

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This method supports the internal library infrastructure and should not be used by external client code.

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Gets the widget background color.

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Gets the blur action.

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Gets the widget border.

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This method supports the internal library infrastructure and should not be used by external client code.

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Gets the pressed visual appearance for the widget in checked state.
The visual appearance of the widget in checked state when the user presses the widget.

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Gets the normal visual appearance for the widget in checked state.
The visual appearance of the widget in checked state when the user does not interact with the widget.

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Gets the rollover visual appearance for the widget in checked state.
The visual appearance of the widget in checked state when the user hovers the mouse over the widget.

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Gets the style of the checked widget.

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Gets the annotation contents.

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Gets the COS annotation.

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Gets the annotation creation date.

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Gets the display rectangle of this annotation.

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Gets the widget's export value.
When the form data is exported as FDF/XFDF/HTML or XML and the check widget is checked then this value is written to exported data stream.

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Gets the parent field.

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Gets the focus action.

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Gets the widget font.

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Gets the annotation ID.

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Gets the annotation modified date.

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Gets the mouse down action.

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Gets the mouse enter action.

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Gets the mouse leave action.

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Gets the mouse up action.

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Gets the annotation normal appearance.

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Gets the page that contains this annotation..

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Gets the page close action.

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Gets the page invisible action.

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Gets the page open action.

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Gets the page visible action.

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Gets the annotation rectangle in standard PDF coordinates.

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Gets the associated popup annotation.

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Gets the widget rotation angle.

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Gets the widget's tab order.

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Gets the widget text color.

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Gets a value indicating whether the interpretation of isViewable method should be reversed.

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Gets the type of the annotation.

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Gets the pressed visual appearance for the widget in unchecked state.
The visual appearance of the widget in unchecked state when the user presses the widget.

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Gets the normal visual appearance for the widget in unchecked state.
The visual appearance of the widget in unchecked state when the user does not interact with the widget.

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Gets the rollover visual appearance for the widget in unchecked state.
The visual appearance of the widget in unchecked state when the user hovers the mouse over the widget.

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This method supports the internal library infrastructure and should not be used by external client code.

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Gets the field widget visibility.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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Gets a value indicating whether the check widget is in the checked state.

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Gets a value indicating whether to display the annotation or not.

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Gets a value indicating whether the annotation should be displayed if it does not belong to one of the standard annotation types.

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Gets a value indicating whether the annotation should be modified.

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Gets a value indicating whether the annotation contents should be modified.

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Gets a value indicating whether the annotation should be printed.

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Gets a value indicating whether the annotation is read only.

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Gets a value indicating whether the annotation should be displayed.

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Gets a value indicating whether the annotation should be scaled to current page zoom.

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This method supports the internal library infrastructure and should not be used by external client code.

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Sets the widget appearance font.
If this property is null, the property is used for displaying the field content.

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This method supports the internal library infrastructure and should not be used by external client code.

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Sets the widget background color.

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Sets the blur action.

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Sets the widget border.

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Sets a value indicating whether the annotation should be rotated when the page is rotated.

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Sets the pressed visual appearance for the widget in checked state.
The visual appearance of the widget in checked state when the user presses the widget.

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Sets the normal visual appearance for the widget in checked state.
The visual appearance of the widget in checked state when the user does not interact with the widget.

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Sets the rollover visual appearance for the widget in checked state.
The visual appearance of the widget in checked state when the user hovers the mouse over the widget.

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Sets the style of the checked widget.

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Sets the annotation contents.

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Sets the annotation creation date.

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Sets the display rectangle of this annotation.

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Sets the widget's export value.
When the form data is exported as FDF/XFDF/HTML or XML and the check widget is checked then this value is written to exported data stream.

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Sets the focus action.

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Sets the widget font.

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Sets a value indicating whether to display the annotation or not.

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Sets the annotation ID.

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Sets a value indicating whether the annotation should be displayed if it does not belong to one of the standard annotation types.

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Gets or set a value indicating whether the check widget is in the checked state.

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Sets a value indicating whether the annotation should be modified.

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Sets a value indicating whether the annotation contents should be modified.

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Sets the annotation modified date.

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Sets the mouse down action.

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Sets the mouse enter action.

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Sets the mouse leave action.

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Sets the mouse up action.

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Sets the annotation normal appearance.

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Sets the page close action.

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Sets the page invisible action.

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Sets the page open action.

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Sets the page visible action.

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Sets the annotation rectangle in standard PDF coordinates.

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Sets the associated popup annotation.

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Sets a value indicating whether the annotation should be printed.

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Sets a value indicating whether the annotation is read only.

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Sets the widget rotation angle.
The accepted values for this property are 0, 90, 180 and 270 degrees.

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Sets the widget's tab order.

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Sets the widget text color.

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Sets a value indicating whether the interpretation of isViewable method should be reversed.

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Sets the pressed visual appearance for the widget in unchecked state.
The visual appearance of the widget in unchecked state when the user presses the widget.

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Sets the normal visual appearance for the widget in unchecked state.
The visual appearance of the widget in unchecked state when the user does not interact with the widget.

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Sets the rollover visual appearance for the widget in unchecked state.
The visual appearance of the widget in unchecked state when the user hovers the mouse over the widget.

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Sets a value indicating whether the annotation should be displayed.

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Sets the field widget visibility.

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Sets a value indicating whether the annotation should be scaled to current page zoom.

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This method supports the internal library infrastructure and should not be used by external client code.

Full documentation

This method supports the internal library infrastructure and should not be used by external client code.

Full documentation

This method supports the internal library infrastructure and should not be used by external client code.

Full documentation

This method supports the internal library infrastructure and should not be used by external client code.

Full documentation

This method supports the internal library infrastructure and should not be used by external client code.

Full documentation

This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

Full documentation

This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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This method supports the internal library infrastructure and should not be used by external client code.

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