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1 | \section{\class{wxProperty}}\label{wxproperty} | |
2 | ||
3 | The {\bf wxProperty} class represents a property, with a \helpref{wxPropertyValue}{wxpropertyvalue}\rtfsp | |
4 | containing the actual value, a name a role, an optional validator, and | |
5 | an optional associated window. | |
6 | ||
7 | A property might correspond to an actual C++ data member, or it | |
8 | might correspond to a conceptual property, such as the width of a window. | |
9 | There is no explicit data member {\it wxWindow::width}, but it may be convenient | |
10 | to invent such a property for the purposes of editing attributes of the window. | |
11 | The properties in the property sheet can be mapped to ``reality" by | |
12 | whatever means (in this case by calling wxWindow::SetSize when the user has | |
13 | finished editing the property sheet). | |
14 | ||
15 | A validator may be associated with the property in order to ensure that this and | |
16 | only this validator will be used for editing and validating the property. | |
17 | An alternative method is to use the {\it role} parameter to specify what kind | |
18 | of validator would be appropriate; for example, specifying ``filename" for the role | |
19 | would allow the property view to find an appropriate validator at edit time. | |
20 | ||
21 | \latexignore{\rtfignore{\wxheading{Members}}} | |
22 | ||
23 | \membersection{wxProperty::wxProperty} | |
24 | ||
25 | \func{void}{wxProperty}{\void} | |
26 | ||
27 | \func{void}{wxProperty}{\param{wxProperty\& }{prop}} | |
28 | ||
29 | \func{void}{wxProperty}{\param{wxString}{ name}, \param{wxString}{ role}, \param{wxPropertyValidator *}{validator=NULL}} | |
30 | ||
31 | \func{void}{wxProperty}{\param{wxString}{ name}, \param{const wxPropertyValue\&}{ val}, \param{wxString}{ role}, \param{wxPropertyValidator *}{validator=NULL}} | |
32 | ||
33 | Constructors. | |
34 | ||
35 | \membersection{wxProperty::\destruct{wxProperty}} | |
36 | ||
37 | \func{void}{\destruct{wxProperty}}{\void} | |
38 | ||
39 | Destructor. Destroys the wxPropertyValue, and the property validator if there is one. However, if the | |
40 | actual C++ value in the wxPropertyValue is a pointer, the data in that variable is not destroyed. | |
41 | ||
42 | \membersection{wxProperty::GetValue} | |
43 | ||
44 | \func{wxPropertyValue\&}{GetValue}{\void} | |
45 | ||
46 | Returns a reference to the property value. | |
47 | ||
48 | \membersection{wxProperty::GetValidator} | |
49 | ||
50 | \func{wxPropertyValidator *}{GetValidator}{\void} | |
51 | ||
52 | Returns a pointer to the associated property validator (if any). | |
53 | ||
54 | \membersection{wxProperty::GetName} | |
55 | ||
56 | \func{wxString\&}{GetName}{\void} | |
57 | ||
58 | Returns the name of the property. | |
59 | ||
60 | \membersection{wxProperty::GetRole} | |
61 | ||
62 | \func{wxRole\&}{GetRole}{\void} | |
63 | ||
64 | Returns the role of the property, to be used when choosing an appropriate validator. | |
65 | ||
66 | \membersection{wxProperty::GetWindow} | |
67 | ||
68 | \func{wxWindow *}{GetWindow}{\void} | |
69 | ||
70 | Returns the window associated with the property (if any). | |
71 | ||
72 | \membersection{wxProperty::SetValue} | |
73 | ||
74 | \func{void}{SetValue}{\param{wxPropertyValue\&}{ val}} | |
75 | ||
76 | Sets the value of the property. | |
77 | ||
78 | \membersection{wxProperty::SetName} | |
79 | ||
80 | \func{void}{SetName}{\param{wxString\&}{ name}} | |
81 | ||
82 | Sets the name of the property. | |
83 | ||
84 | \membersection{wxProperty::SetRole} | |
85 | ||
86 | \func{void}{SetRole}{\param{wxString\&}{ role}} | |
87 | ||
88 | Sets the role of the property. | |
89 | ||
90 | \membersection{wxProperty::SetValidator} | |
91 | ||
92 | \func{void}{SetValidator}{\param{wxPropertyValidator *}{validator}} | |
93 | ||
94 | Sets the validator: this will be deleted when the property is deleted. | |
95 | ||
96 | \membersection{wxProperty::SetWindow} | |
97 | ||
98 | \func{void}{SetWindow}{\param{wxWindow *}{win}} | |
99 | ||
100 | Sets the window associated with the property. | |
101 | ||
102 | \membersection{wxProperty::operator $=$} | |
103 | ||
104 | \func{void}{operator $=$}{\param{const wxPropertyValue\&}{ val}} | |
105 | ||
106 | Assignment operator. | |
107 |