include/editeng/AccessibleComponentBase.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  18  */
  19
  20 #ifndef INCLUDED_EDITENG_ACCESSIBLECOMPONENTBASE_HXX
  21 #define INCLUDED_EDITENG_ACCESSIBLECOMPONENTBASE_HXX
  22
  23 #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
  24 #include <editeng/editengdllapi.h>
  25
  26 namespace com::sun::star::accessibility
  27 {
  28 class XAccessible;
  29 }
  30
  31 namespace accessibility
  32 {
  33 /** @descr
  34         This base class provides (will provide) a base implementation of the
  35         XAccessibleComponent and the
  36         XAccessibleExtendedComponent for all shapes.  For
  37         more detailed documentation about the methods refer to the interface
  38         descriptions of XAccessible,
  39         XAccessibleContext, <type>XInterface</type>,
  40         XServiceInfo, and <type>XTypeProvider</type>.
  41 */
  42 class EDITENG_DLLPUBLIC AccessibleComponentBase
  43     : public css::accessibility::XAccessibleExtendedComponent
  44 {
  45 public:
  46     //=====  internal  ========================================================
  47     AccessibleComponentBase();
  48     virtual ~AccessibleComponentBase();
  49
  50     //=====  XAccessibleComponent  ================================================
  51
  52     /** The default implementation uses the result of
  53         <member>getBounds</member> to determine whether the given point lies
  54         inside this object.
  55     */
  56     virtual sal_Bool SAL_CALL containsPoint(const css::awt::Point& aPoint) override;
  57
  58     /** The default implementation returns an empty reference.
  59     */
  60     virtual css::uno::Reference<css::accessibility::XAccessible>
  61         SAL_CALL getAccessibleAtPoint(const css::awt::Point& aPoint) override;
  62
  63     /** The default implementation returns an empty rectangle.
  64     */
  65     virtual css::awt::Rectangle SAL_CALL getBounds() override;
  66
  67     /** The default implementation uses the result of
  68         <member>getBounds</member> to determine the location.
  69     */
  70     virtual css::awt::Point SAL_CALL getLocation() override;
  71
  72     /** The default implementation returns an empty position, i.e. the
  73     * result of the default constructor of css::awt::Point.
  74     */
  75     virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
  76
  77     /** The default implementation uses the result of
  78         <member>getBounds</member> to determine the size.
  79     */
  80     virtual css::awt::Size SAL_CALL getSize() override;
  81
  82     /** The default implementation does nothing.
  83     */
  84     virtual void SAL_CALL grabFocus() override;
  85
  86     /** Returns black as the default foreground color.
  87     */
  88     virtual sal_Int32 SAL_CALL getForeground() override;
  89
  90     /** Returns white as the default background color.
  91     */
  92     virtual sal_Int32 SAL_CALL getBackground() override;
  93
  94     //=====  XAccessibleExtendedComponent  ====================================
  95     virtual css::uno::Reference<css::awt::XFont> SAL_CALL getFont() override;
  96     virtual OUString SAL_CALL getTitledBorderText() override;
  97     virtual OUString SAL_CALL getToolTipText() override;
  98
  99     //=====  XTypeProvider  ===================================================
 100
 101     /// @throws css::uno::RuntimeException
 102     virtual css::uno::Sequence<css::uno::Type> SAL_CALL getTypes();
 103 };
 104
 105 } // end of namespace accessibility
 106
 107 #endif
 108
 109 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */