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21
22
23
24#ifndef __com_sun_star_form_binding_BindableIntegerValueRange_idl__
25#define __com_sun_star_form_binding_BindableIntegerValueRange_idl__
26
27#ifndef __com_sun_star_form_binding_BindableControlModel_idl__
28#include <com/sun/star/form/binding/BindableControlModel.idl>
29#endif
30
31//=============================================================================
32
33module com {  module sun {  module star {  module form {  module binding {
34
35//=============================================================================
36
37/** this service specifies a <type>BindableControlModel</type> which reflects
38    an integer value, out of a range of permitted integer values.
39
40    <p><type>BindableIntegerValueRange</type>s have a value property, a minimum, and a maximum,
41    all of type integer.</p>
42*/
43service BindableIntegerValueRange
44{
45    /** specifies that the control can be bound to external values
46
47        <p>Any binding used with the control model (see <member>XBindableValue::setValueBinding</member>)
48        must support exchanging double values.</p>
49
50        <p>When the (integer) value reflected by the control model is changed, it's converted
51        into an double value and propagated to the binding.</p>
52
53        <p>When the external (double) value changes, it's converted as follows to an integer
54        value:
55        <ul><li>If the external value is <NULL/>, the current value of the control model
56                will be set to it's minimum.</li>
57            <li>If the external value is the <em>infinite</em> value, the control value will
58                be set to its maximum or minimum, depending on the sign of the external value.</li>
59            <li>If none of the aforementioned conditions is met, the external value will be simply
60                rounded.</li>
61        </ul>
62    */
63    service com::sun::star::form::binding::BindableControlModel;
64
65};
66
67//=============================================================================
68
69}; }; }; }; };
70
71#endif
72