THotPDF Form Field Action Convenience Methods

Дают именованные обёртки для установки или очистки THPDFActionBuilder цепочек на триггерах additional-action полей AcroForm и widget

Declarations

procedure ClearFormFieldAdditionalAction(const FieldName: AnsiString; Trigger: THPDFFormFieldActionTrigger);
procedure SetFormFieldKeyStrokeAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldKeyStrokeAction(const FieldName: AnsiString);
procedure SetFormFieldFormatAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldFormatAction(const FieldName: AnsiString);
procedure SetFormFieldValidateAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldValidateAction(const FieldName: AnsiString);
procedure SetFormFieldCalculateAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldCalculateAction(const FieldName: AnsiString);
procedure SetFormFieldAnnotationAction(const FieldName: AnsiString; Trigger: THPDFAnnotationActionTrigger; Action: THPDFActionBuilder);
procedure ClearFormFieldAnnotationAction(const FieldName: AnsiString; Trigger: THPDFAnnotationActionTrigger);
procedure SetFormFieldMouseEnterAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldMouseEnterAction(const FieldName: AnsiString);
procedure SetFormFieldMouseExitAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldMouseExitAction(const FieldName: AnsiString);
procedure SetFormFieldMouseDownAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldMouseDownAction(const FieldName: AnsiString);
procedure SetFormFieldMouseUpAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldMouseUpAction(const FieldName: AnsiString);
procedure SetFormFieldSetFocusAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldSetFocusAction(const FieldName: AnsiString);
procedure SetFormFieldLostFocusAction(const FieldName: AnsiString; Action: THPDFActionBuilder);
procedure ClearFormFieldLostFocusAction(const FieldName: AnsiString);

Модуль

HPDFDoc

Trigger map

Семейство методовТриггер PDFНазначение
SetFormFieldKeyStrokeAction / ClearFormFieldKeyStrokeAction/AA /KОбработка нажатий до изменения текстового значения
SetFormFieldFormatAction / ClearFormFieldFormatAction/AA /FФорматирование после изменения значения поля
SetFormFieldValidateAction / ClearFormFieldValidateAction/AA /VВалидация до фиксации значения
SetFormFieldCalculateAction / ClearFormFieldCalculateAction/AA /CВычисление после изменения зависимых полей
SetFormFieldMouseEnterAction / ClearFormFieldMouseEnterAction/AA /EУказатель входит в область аннотации widget
SetFormFieldMouseExitAction / ClearFormFieldMouseExitAction/AA /XУказатель покидает область аннотации widget
SetFormFieldMouseDownAction / ClearFormFieldMouseDownAction/AA /DКнопка мыши нажата внутри widget
SetFormFieldMouseUpAction / ClearFormFieldMouseUpAction/AA /UКнопка мыши отпущена внутри widget
SetFormFieldSetFocusAction / ClearFormFieldSetFocusAction/AA /FoWidget получает фокус ввода
SetFormFieldLostFocusAction / ClearFormFieldLostFocusAction/AA /BlWidget теряет фокус ввода

Примечания по использованию

Related API