56eee37fc8
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30391 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
247 lines
6.0 KiB
TeX
247 lines
6.0 KiB
TeX
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\section{\class{wxSizerItem}}\label{wxsizeritem}
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The wxSizerItem class is used to track the position, size and other
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attributes of each item managed by a \helpref{wxSizer}{wxsizer}. In
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normal usage user code should never need to deal directly with a
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wxSizerItem, but derived sizer classes will.
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\wxheading{Derived from}
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/sizer.h>
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxSizerItem::wxSizerItem}\label{wxsizeritemwxsizeritem}
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\func{}{wxSizerItem}{\param{int }{width}, \param{int }{height}, \param{int }{proportion}, \param{int }{flag}, \param{int }{border}, \param{wxObject* }{userData}}
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Construct a sizer item for tracking a spacer.
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\func{}{wxSizerItem}{\param{wxWindow* }{window}, \param{int }{proportion}, \param{int }{flag}, \param{int }{border}, \param{wxObject* }{userData}}
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Construct a sizer item for tracking a window.
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\func{}{wxSizerItem}{\param{wxSizer* }{sizer}, \param{int }{proportion}, \param{int }{flag}, \param{int }{border}, \param{wxObject* }{userData}}
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Construct a sizer item for tracking a subsizer.
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\membersection{wxSizerItem::\destruct{wxSizerItem}}\label{wxsizeritemdtor}
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\func{}{\destruct{wxSizerItem}}{\void}
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Deletes the user data and subsizer, if any.
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\membersection{wxSizerItem::CalcMin}\label{wxsizeritemcalcmin}
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\func{wxSize}{CalcMin}{\void}
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Calculates the minimum desired size for the item, including any space
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needed by borders.
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\membersection{wxSizerItem::DeleteWindows}\label{wxsizeritemdeletewindows}
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\func{void}{DeleteWindows}{\void}
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Destroy the window or the windows in a subsizer, depending on the type
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of item.
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\membersection{wxSizerItem::DetachSizer}\label{wxsizeritemdetachsizer}
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\func{void}{DetachSizer}{\void}
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Enable deleting the SizerItem without destroying the contained sizer.
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\membersection{wxSizerItem::GetBorder}\label{wxsizeritemgetborder}
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\constfunc{int}{GetBorder}{\void}
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Return the border attribute.
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\membersection{wxSizerItem::GetFlag}\label{wxsizeritemgetflag}
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\constfunc{int}{GetFlag}{\void}
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Return the flags attribute.
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\membersection{wxSizerItem::GetMinSize}\label{wxsizeritemgetminsize}
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\constfunc{wxSize}{GetMinSize}{\void}
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Get the minimum size needed for the item.
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\membersection{wxSizerItem::GetPosition}\label{wxsizeritemgetposition}
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\constfunc{wxPoint}{GetPosition}{\void}
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What is the current position of the item, as set in the last Layout.
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\membersection{wxSizerItem::GetProportion}\label{wxsizeritemgetproportion}
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\constfunc{int}{GetProportion}{\void}
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Get the proportion item attribute.
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\membersection{wxSizerItem::GetRatio}\label{wxsizeritemgetratio}
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\constfunc{float}{GetRatio}{\void}
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Get the ration item attribute.
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\membersection{wxSizerItem::GetRect}\label{wxsizeritemgetrect}
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\func{wxRect}{GetRect}{\void}
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Get the rectangle of the item on the parent window.
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\membersection{wxSizerItem::GetSize}\label{wxsizeritemgetsize}
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\constfunc{wxSize}{GetSize}{\void}
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Get the current size of the item, as set in the last Layout.
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\membersection{wxSizerItem::GetSizer}\label{wxsizeritemgetsizer}
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\constfunc{wxSizer*}{GetSizer}{\void}
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If this item is tracking a sizer, return it. NULL otherwise.
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\membersection{wxSizerItem::GetSpacer}\label{wxsizeritemgetspacer}
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\constfunc{const wxSize\&}{GetSpacer}{\void}
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If this item is tracking a spacer, return its size.
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\membersection{wxSizerItem::GetUserData}\label{wxsizeritemgetuserdata}
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\constfunc{wxObject*}{GetUserData}{\void}
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Get the userData item attribute.
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\membersection{wxSizerItem::GetWindow}\label{wxsizeritemgetwindow}
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\constfunc{wxWindow*}{GetWindow}{\void}
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If this item is trackign a window then return it. NULL otherwise.
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\membersection{wxSizerItem::IsShown}\label{wxsizeritemisshown}
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\constfunc{bool}{IsShown}{\void}
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Is this item shown?
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\membersection{wxSizerItem::IsSizer}\label{wxsizeritemissizer}
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\constfunc{bool}{IsSizer}{\void}
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Is this item a sizer?
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\membersection{wxSizerItem::IsSpacer}\label{wxsizeritemisspacer}
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\constfunc{bool}{IsSpacer}{\void}
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Is this item a spacer?
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\membersection{wxSizerItem::IsWindow}\label{wxsizeritemiswindow}
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\constfunc{bool}{IsWindow}{\void}
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Is this item a window?
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\membersection{wxSizerItem::SetBorder}\label{wxsizeritemsetborder}
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\func{void}{SetBorder}{\param{int }{border}}
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Set the border item attribute.
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\membersection{wxSizerItem::SetDimension}\label{wxsizeritemsetdimension}
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\func{void}{SetDimension}{\param{wxPoint }{pos}, \param{wxSize }{size}}
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Set the position and size of the space allocated to the sizer, and
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adjust the position and size of the item to be within that space
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taking alignment and borders into account.
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\membersection{wxSizerItem::SetFlag}\label{wxsizeritemsetflag}
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\func{void}{SetFlag}{\param{int }{flag}}
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Set the flag item attribute.
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\membersection{wxSizerItem::SetInitSize}\label{wxsizeritemsetinitsize}
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\func{void}{SetInitSize}{\param{int }{x}, \param{int }{y}}
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\membersection{wxSizerItem::SetProportion}\label{wxsizeritemsetproportion}
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\func{void}{SetProportion}{\param{int }{proportion}}
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Set the proportion item attribute.
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\membersection{wxSizerItem::SetRatio}\label{wxsizeritemsetratio}
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\func{void}{SetRatio}{\param{int }{width}, \param{int }{height}}
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\func{void}{SetRatio}{\param{wxSize }{size}}
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\func{void}{SetRatio}{\param{float }{ratio}}
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Set the ratio item attribute.
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\membersection{wxSizerItem::SetSizer}\label{wxsizeritemsetsizer}
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\func{void}{SetSizer}{\param{wxSizer* }{sizer}}
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Set the sizer tracked by this item.
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\membersection{wxSizerItem::SetSpacer}\label{wxsizeritemsetspacer}
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\func{void}{SetSpacer}{\param{const wxSize\& }{size}}
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Set the size of the spacer tracked by this item.
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\membersection{wxSizerItem::SetWindow}\label{wxsizeritemsetwindow}
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\func{void}{SetWindow}{\param{wxWindow* }{window}}
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Set the window to be tracked by thsi item.
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\membersection{wxSizerItem::Show}\label{wxsizeritemshow}
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\func{void}{Show}{\param{bool }{show}}
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Set the show item attribute, which sizers use to determine if the item
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is to be made part of the layout or not. If the item is tracking a
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window then it is shown or hidden as needed.
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