no changes, just come cleanup and more comments

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

diff --git a/docs/latex/wx/treectrl.tex b/docs/latex/wx/treectrl.tex
index 727181f7b3f0e1d9dbd49238f55f8bf087dd3259..48fed6862a43e5eb09233daefa6167ef9ab262d9 100644 (file)
--- a/docs/latex/wx/treectrl.tex
+++ b/docs/latex/wx/treectrl.tex
@@ -28,6 +28,10 @@ To intercept events from a tree control, use the event table macros described in
 
 <wx/treectrl.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \wxheading{Window styles}
 
 \twocolwidtha{5cm}
@@ -65,8 +69,6 @@ to be deselected.  This is the default.}
 \twocolitem{\windowstyle{wxTR\_MULTIPLE}}{Use this style
 to allow a range of items to be selected.
 If a second range is selected, the current range, if any, is deselected.}
-\twocolitem{\windowstyle{wxTR\_EXTENDED}}{Use this style
-to allow disjoint items to be selected.  (Only partially implemented; may not work in all cases.)}
 \twocolitem{\windowstyle{wxTR\_DEFAULT\_STYLE}}{The set of flags that are
 closest to the defaults for the native control for a particular toolkit.}
 \end{twocollist}
@@ -330,7 +332,7 @@ will be sent which can be vetoed as well.
 
 \func{void}{EndEditLabel}{\param{bool }{cancelEdit}}
 
-Ends label editing. If {\it cancelEdit} is {\tt true}, the edit will be cancelled.
+Ends label editing. If {\it cancelEdit} is \true, the edit will be cancelled.
 
 This function is currently supported under Windows only.
 
@@ -369,13 +371,13 @@ Expands the given item and all its children recursively.
 
 \membersection{wxTreeCtrl::GetBoundingRect}\label{wxtreectrlgetitemrect}
 
-\constfunc{bool}{GetBoundingRect}{\param{const wxTreeItemId\&}{ item}, \param{wxRect\& }{rect}, \param{bool }{textOnly = {\tt false}}}
+\constfunc{bool}{GetBoundingRect}{\param{const wxTreeItemId\&}{ item}, \param{wxRect\& }{rect}, \param{bool }{textOnly = \false}}
 
-Retrieves the rectangle bounding the {\it item}. If {\it textOnly} is {\tt true},
+Retrieves the rectangle bounding the {\it item}. If {\it textOnly} is \true,
 only the rectangle around the item's label will be returned, otherwise the
 item's image is also taken into account.
 
-The return value is {\tt true} if the rectangle was successfully retrieved or {\tt false}
+The return value is \true if the rectangle was successfully retrieved or \false
 if it was not (in this case {\it rect} is not changed) -- for example, if the
 item is currently invisible.
 
@@ -402,9 +404,9 @@ This function is only available in the generic version.
 
 \membersection{wxTreeCtrl::GetChildrenCount}\label{wxtreectrlgetchildrencount}
 
-\constfunc{unsigned int}{GetChildrenCount}{\param{const wxTreeItemId\&}{ item}, \param{bool}{ recursively = {\tt true}}}
+\constfunc{unsigned int}{GetChildrenCount}{\param{const wxTreeItemId\&}{ item}, \param{bool}{ recursively = \true}}
 
-Returns the number of items in the branch. If {\it recursively} is {\tt true}, returns the total number
+Returns the number of items in the branch. If {\it recursively} is \true, returns the total number
 of descendants, otherwise only one level of children is counted.
 
 
@@ -437,7 +439,7 @@ to make these functions reentrant (i.e. allow more than one
 enumeration on one and the same object simultaneously). The cookie passed to
 GetFirstChild and GetNextChild should be the same variable.
 
-Returns an invalid tree item (i.e. IsOk() returns {\tt false}) if there are no further children.
+Returns an invalid tree item (i.e. IsOk() returns \false) if there are no further children.
 
 \wxheading{See also}
 
@@ -601,7 +603,10 @@ Returns an invalid tree item if there are no further siblings.
 
 \constfunc{wxTreeItemId}{GetNextVisible}{\param{const wxTreeItemId\&}{ item}}
 
-Returns the next visible item.
+Returns the next visible item or an invalid item if this item is the last
+visible one.
+
+Notice that the \arg{item} itself must be visible.
 
 
 \membersection{wxTreeCtrl::GetItemParent}\label{wxtreectrlgetitemparent}
@@ -628,7 +633,10 @@ Returns an invalid tree item if there are no further children.
 
 \constfunc{wxTreeItemId}{GetPrevVisible}{\param{const wxTreeItemId\&}{ item}}
 
-Returns the previous visible item.
+Returns the previous visible item or an invalid item if this item is the first
+visible one.
+
+Notice that the \arg{item} itself must be visible.
 
 
 \membersection{wxTreeCtrl::GetQuickBestSize}\label{wxtreectrlgetquickbestsize}
@@ -654,8 +662,8 @@ Returns the root item for the tree control.
 
 \constfunc{int}{GetItemSelectedImage}{\param{const wxTreeItemId\& }{item}}
 
-Gets the selected item image (this function is obsolete, use
-{\tt GetItemImage(item, wxTreeItemIcon\_Selected}) instead).
+Gets the selected item image (this function is obsolete, use 
+{\tt GetItemImage(item, wxTreeItemIcon\_Selected)} instead).
 
 
 \membersection{wxTreeCtrl::GetSelection}\label{wxtreectrlgetselection}
@@ -745,7 +753,7 @@ both selected and unselected items.
 
 \constfunc{bool}{IsBold}{\param{const wxTreeItemId\& }{item}}
 
-Returns {\tt true} if the given item is in bold state.
+Returns \true if the given item is in bold state.
 
 See also: \helpref{SetItemBold}{wxtreectrlsetitembold}
 
@@ -761,28 +769,28 @@ Returns \true if the control is empty (i.e. has no items, even no root one).
 
 \constfunc{bool}{IsExpanded}{\param{const wxTreeItemId\&}{ item}}
 
-Returns {\tt true} if the item is expanded (only makes sense if it has children).
+Returns \true if the item is expanded (only makes sense if it has children).
 
 
 \membersection{wxTreeCtrl::IsSelected}\label{wxtreectrlisselected}
 
 \constfunc{bool}{IsSelected}{\param{const wxTreeItemId\&}{ item}}
 
-Returns {\tt true} if the item is selected.
+Returns \true if the item is selected.
 
 
 \membersection{wxTreeCtrl::IsVisible}\label{wxtreectrlisvisible}
 
 \constfunc{bool}{IsVisible}{\param{const wxTreeItemId\&}{ item}}
 
-Returns {\tt true} if the item is visible (it might be outside the view, or not expanded).
+Returns \true if the item is visible on the screen.
 
 
 \membersection{wxTreeCtrl::ItemHasChildren}\label{wxtreectrlitemhaschildren}
 
 \constfunc{bool}{ItemHasChildren}{\param{const wxTreeItemId\&}{ item}}
 
-Returns {\tt true} if the item has children.
+Returns \true if the item has children.
 
 
 \membersection{wxTreeCtrl::OnCompareItems}\label{wxtreectrloncompareitems}
@@ -877,9 +885,9 @@ Sets the colour of the item's background.
 
 \membersection{wxTreeCtrl::SetItemBold}\label{wxtreectrlsetitembold}
 
-\func{void}{SetItemBold}{\param{const wxTreeItemId\& }{item}, \param{bool}{ bold = {\tt true}}}
+\func{void}{SetItemBold}{\param{const wxTreeItemId\& }{item}, \param{bool}{ bold = \true}}
 
-Makes item appear in bold font if {\it bold} parameter is {\tt true} or resets it to
+Makes item appear in bold font if {\it bold} parameter is \true or resets it to
 the normal state.
 
 See also: \helpref{IsBold}{wxtreectrlisbold}
@@ -909,7 +917,7 @@ tree->GetItemData(item)->SetData(data).}
 
 \membersection{wxTreeCtrl::SetItemDropHighlight}\label{wxtreectrlsetitemdrophighlight}
 
-\func{void}{SetItemDropHighlight}{\param{const wxTreeItemId\&}{ item}, \param{bool}{highlight = {\tt true}}}
+\func{void}{SetItemDropHighlight}{\param{const wxTreeItemId\&}{ item}, \param{bool}{highlight = \true}}
 
 Gives the item the visual feedback for Drag'n'Drop actions, which is
 useful if something is dragged from the outside onto the tree control
@@ -931,7 +939,7 @@ although font attributes may vary.
 
 \membersection{wxTreeCtrl::SetItemHasChildren}\label{wxtreectrlsetitemhaschildren}
 
-\func{void}{SetItemHasChildren}{\param{const wxTreeItemId\&}{ item}, \param{bool }{hasChildren = {\tt true}}}
+\func{void}{SetItemHasChildren}{\param{const wxTreeItemId\&}{ item}, \param{bool }{hasChildren = \true}}
 
 Force appearance of the button next to the item. This is useful to
 allow the user to expand the items which don't have any children now,
@@ -952,7 +960,8 @@ for the description of the {\it which} parameter.
 
 \func{void}{SetItemSelectedImage}{\param{const wxTreeItemId\&}{ item}, \param{int }{selImage}}
 
-Sets the selected item image (this function is obsolete, use {\tt SetItemImage(item, wxTreeItemIcon\_Selected}) instead).
+Sets the selected item image (this function is obsolete, use 
+{\tt SetItemImage(item, wxTreeItemIcon\_Selected)} instead).
 
 
 \membersection{wxTreeCtrl::SetItemText}\label{wxtreectrlsetitemtext}
@@ -1072,9 +1081,13 @@ None
 
 <wx/treebase.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \wxheading{See also}
 
-\helpref{wxTreeItemCtrl}{wxtreeitemctrl}, \helpref{wxTreeItemData}{wxtreeitemdata},\\
+\helpref{wxTreeCtrl}{wxtreectrl}, \helpref{wxTreeItemData}{wxtreeitemdata},\\
 \helpref{wxTreeCtrl overview}{wxtreectrloverview}
 
 
@@ -1085,7 +1098,7 @@ None
 \func{}{wxTreeItemId}{\void}
 
 Default constructor. wxTreemItemIds are not meant to be constructed explicitly by
-the user; they are returned by the \helpref{wxTreeItemCtrl}{wxtreeitemctrl} functions instead.
+the user; they are returned by the \helpref{wxTreeCtrl}{wxtreectrl} functions instead.
 
 
 \membersection{wxTreeItemId::IsOk}\label{wxtreeitemidisok}
@@ -1099,7 +1112,8 @@ Returns \true if this instance is referencing a valid tree item.
 
 \constfunc{void}{operator $!$}{}
 
-Synonim for \helpref{IsOk}{wxtreeitemidisok}
+Antonym of \helpref{IsOk}{wxtreeitemidisok}, i.e. returns \true only if the
+item is not valid.
 
 
 \constfunc{bool}{operator $==$}{\param{const wxTreeItemId\& }{item}}