added shortcut functions AddSpacer and AddStretchSpacer (plus Prepend and Insert variants)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28486 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@@ -11,12 +11,12 @@ The layout algorithm used by sizers in wxWidgets is closely related to layout
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in other GUI toolkits, such as Java's AWT, the GTK toolkit or the Qt toolkit. It is
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based upon the idea of the individual subwindows reporting their minimal required
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size and their ability to get stretched if the size of the parent window has changed.
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This will most often mean, that the programmer does not set the original size of
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a dialog in the beginning, rather the dialog will assigned a sizer and this sizer
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This will most often mean that the programmer does not set the original size of
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a dialog in the beginning, rather the dialog will be assigned a sizer and this sizer
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will be queried about the recommended size. The sizer in turn will query its
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children, which can be normal windows, empty space or other sizers, so that
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a hierarchy of sizers can be constructed. Note that wxSizer does not derive from wxWindow
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and thus do not interfere with tab ordering and requires very little resources compared
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and thus does not interfere with tab ordering and requires very little resources compared
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to a real window on screen.
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What makes sizers so well fitted for use in wxWidgets is the fact that every control
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@@ -31,7 +31,8 @@ capabilities for the various virtual methods.}
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\wxheading{Derived from}
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\helpref{wxObject}{wxobject}
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\helpref{wxObject}{wxobject}\\
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\helpref{wxClientDataContainer}{wxclientdatacontainer}
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\wxheading{See also}
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@@ -138,6 +139,22 @@ item, for use in derived classes when sizing information is more
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complex than the {\it proportion} and {\it flag} will allow for.}
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\membersection{wxSizer::AddSpacer}\label{wxsizeraddspacer}
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\func{void}{AddSpacer}{\param{int }{size}}
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Adds non-stretchable space to the sizer. More readable way of calling
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\helpref{Add}{wxsizeradd}(size, size, 0).
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\membersection{wxSizer::AddStretchSpacer}\label{wxsizeraddstretchspacer}
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\func{void}{AddStretchSpacer}{\param{int }{prop = 1}}
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Adds stretchable space to the sizer. More readable way of calling
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\helpref{Add}{wxsizeradd}(0, 0, prop).
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\membersection{wxSizer::CalcMin}\label{wxsizercalcmin}
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\func{wxSize}{CalcMin}{\void}
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@@ -231,6 +248,22 @@ Insert a child into the sizer before any existing item at {\it index}.
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See \helpref{wxSizer::Add}{wxsizeradd} for the meaning of the other parameters.
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\membersection{wxSizer::InsertSpacer}\label{wxsizerinsertspacer}
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\func{void}{InsertSpacer}{\param{size\_t }{index}, \param{int }{size}}
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Inserts non-stretchable space to the sizer. More readable way of calling
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\helpref{Insert}{wxsizerinsert}(size, size, 0).
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\membersection{wxSizer::InsertStretchSpacer}\label{wxsizerinsertstretchspacer}
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\func{void}{InsertStretchSpacer}{\param{size\_t }{index}, \param{int }{prop = 1}}
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Inserts stretchable space to the sizer. More readable way of calling
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\helpref{Insert}{wxsizerinsert}(0, 0, prop).
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\membersection{wxSizer::Layout}\label{wxsizerlayout}
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\func{void}{Layout}{\void}
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@@ -252,6 +285,22 @@ Same as \helpref{wxSizer::Add}{wxsizeradd}, but prepends the items to the beginn
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list of items (windows, subsizers or spaces) owned by this sizer.
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\membersection{wxSizer::PrependSpacer}\label{wxsizerprependspacer}
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\func{void}{PrependSpacer}{\param{int }{size}}
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Prepends non-stretchable space to the sizer. More readable way of calling
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\helpref{Prepend}{wxsizerprepend}(size, size, 0).
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\membersection{wxSizer::PrependStretchSpacer}\label{wxsizerprependstretchspacer}
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\func{void}{PrepentStretchSpacer}{\param{int }{prop = 1}}
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Prepends stretchable space to the sizer. More readable way of calling
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\helpref{Prepend}{wxsizerprepend}(0, 0, prop).
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\membersection{wxSizer::RecalcSizes}\label{wxsizerrecalcsizes}
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\func{void}{RecalcSizes}{\void}
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