Added wxRect::Intersect() documentation (patch 1868322 from Laurent Humbertclaude).

[wxWidgets.git] / docs / latex / wx / dataviewindexlistmodel.tex

diff --git a/docs/latex/wx/dataviewindexlistmodel.tex b/docs/latex/wx/dataviewindexlistmodel.tex
index f2140020e4a3ddd29501ff380f99c07a273fc4b9..a83d691c57bfcadbc42a11bf17e6ac2b05a06870 100644 (file)
--- a/docs/latex/wx/dataviewindexlistmodel.tex
+++ b/docs/latex/wx/dataviewindexlistmodel.tex
@@ -8,6 +8,13 @@ This model also provides its own
 \helpref{Compare}{wxdataviewindexlistmodelcompare} method
 which sorts the model's data by the index.
 
 \helpref{Compare}{wxdataviewindexlistmodelcompare} method
 which sorts the model's data by the index.
 

+This model is special in the it is implemented differently under OS X
+and other platforms. Under OS X a wxDataViewItem is always persistent
+and this is also the case for this class. Under other platforms, the
+meaning of a wxDataViewItem is changed to reflect a row number for
+wxDataViewIndexListModel. The consequence of this is that 
+wxDataViewIndexListModel can be used as a virtual model with an
+almost infinate number of items on platforms other than OS X.

 
 \wxheading{Derived from}
 
 
 \wxheading{Derived from}
 


@@ -38,6 +45,16 @@ Destructor.
 
 Compare method that sorts the items by their index.
 
 
 Compare method that sorts the items by their index.
 

+\membersection{wxDataViewIndexListModel::GetAttr}\label{wxdataviewindexlistmodelgetattr}
+
+\func{bool}{GetAttr}{\param{unsigned int }{row}, \param{unsigned int }{col}, \param{wxDataViewItemAttr\& }{attr}}
+
+Oberride this to indicate that the row has special font attributes.
+This only affects the 
+\helpref{wxDataViewTextRendererText}{wxdataviewtextrendererattr} renderer.
+
+See also \helpref{wxDataViewItemAttr}{wxdataviewitemattr}.
+

 \membersection{wxDataViewIndexListModel::GetItem}\label{wxdataviewindexlistmodelgetitem}
 
 \constfunc{wxDataViewItem}{GetItem}{\param{unsigned int }{row}}
 \membersection{wxDataViewIndexListModel::GetItem}\label{wxdataviewindexlistmodelgetitem}
 
 \constfunc{wxDataViewItem}{GetItem}{\param{unsigned int }{row}}


@@ -56,6 +73,16 @@ Returns the position of given {\it item}.
 
 Override this to allow getting values from the model.
 
 
 Override this to allow getting values from the model.
 

+
+\membersection{wxDataViewIndexListModel::Reset}\label{wxdataviewindexlistmodelreset}
+
+\func{void}{Reset}{\param{unsigned int }{new\_size}}
+
+Call this after if the data has to be read again from
+the model. This is useful after major changes when
+calling the methods below (possibly thousands of times)
+doesn't make sense.
+

 \membersection{wxDataViewIndexListModel::RowAppended}\label{wxdataviewindexlistmodelrowappended}
 
 \func{void}{RowAppended}{\void}
 \membersection{wxDataViewIndexListModel::RowAppended}\label{wxdataviewindexlistmodelrowappended}
 
 \func{void}{RowAppended}{\void}


@@ -74,6 +101,14 @@ Call this after a row has been changed.
 
 Call this after a row has been deleted.
 
 
 Call this after a row has been deleted.
 

+\membersection{wxDataViewIndexListModel::RowsDeleted}\label{wxdataviewindexlistmodelrowdeleted}
+
+\func{void}{RowsDeleted}{\param{const wxArrayInt &}{rows}}
+
+Call this after rows have been deleted. The array will internally
+get copied and sorted in descending order so that the rows with
+the highest position will be deleted first.
+

 \membersection{wxDataViewIndexListModel::RowInserted}\label{wxdataviewindexlistmodelrowinserted}
 
 \func{void}{RowInserted}{\param{unsigned int }{before}}
 \membersection{wxDataViewIndexListModel::RowInserted}\label{wxdataviewindexlistmodelrowinserted}
 
 \func{void}{RowInserted}{\param{unsigned int }{before}}