wxWrapSizer Class Reference

#include </home/zeitlin/src/wx/github/interface/wx/wrapsizer.h>

Inheritance diagram for wxWrapSizer:

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Detailed Description

A wrap sizer lays out its items in a single line, like a box sizer -- as long as there is space available in that direction.

Once all available space in the primary direction has been used, a new line is added and items are added there.

So a wrap sizer has a primary orientation for adding items, and adds lines as needed in the secondary direction.

Library:  wxCore

Category:  Window Layout

参照:

wxBoxSizer, wxSizer, Sizers Overview

Public Member Functions
	wxWrapSizer (int orient=wxHORIZONTAL, int flags=wxWRAPSIZER_DEFAULT_FLAGS)
	Constructor for a wxWrapSizer.
virtual bool	InformFirstDirection (int direction, int size, int availableOtherDir)
	Not used by an application.
virtual void	RecalcSizes ()
	ボックスサイザーの大きさを計算し、子コントロールのサイズをセットします。 (子コントロールがウィンドウの場合、wxWindow::SetSize を呼びます)
virtual wxSize	CalcMin ()
	ボックスサイザーの最小サイズを計算します。
Protected Member Functions
virtual bool	IsSpaceItem (wxSizerItem *item) const
	Can be overridden in the derived classes to treat some normal items as spacers.

List of all members.

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Constructor & Destructor Documentation

wxWrapSizer::wxWrapSizer	(	int	orient = wxHORIZONTAL,
		int	flags = wxWRAPSIZER_DEFAULT_FLAGS
	)

Constructor for a wxWrapSizer.

orient determines the primary direction of the sizer (the most common case being wxHORIZONTAL). The flags parameter can be a combination of the values wxEXTEND_LAST_ON_EACH_LINE which will cause the last item on each line to use any remaining space on that line and wxREMOVE_LEADING_SPACES which removes any spacer elements from the beginning of a row.

Both of these flags are on by default.

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Member Function Documentation

virtual wxSize wxWrapSizer::CalcMin

(

)

[virtual]

ボックスサイザーの最小サイズを計算します。

この関数は内部でのみ使用されるもので、ユーザが呼んではいけません。参考情報として文書化されています。

Reimplemented from wxBoxSizer.

virtual bool wxWrapSizer::InformFirstDirection	(	int	direction,
		int	size,
		int	availableOtherDir
	)		[virtual]

Not used by an application.

This is the mechanism by which sizers can inform sub-items of the first determined size component. The sub-item can then better determine its size requirements.

Returns true if the information was used (and the sub-item min size was updated).

Reimplemented from wxSizer.

virtual bool wxWrapSizer::IsSpaceItem

(

wxSizerItem *

item

)

const [protected, virtual]

Can be overridden in the derived classes to treat some normal items as spacers.

This method is used to determine whether the given item should be considered to be a spacer for the purposes of wxREMOVE_LEADING_SPACES implementation. By default only returns true for the real spacers.

virtual void wxWrapSizer::RecalcSizes

(

)

[virtual]

ボックスサイザーの大きさを計算し、子コントロールのサイズをセットします。 (子コントロールがウィンドウの場合、wxWindow::SetSize を呼びます)

It is used internally only and must not be called by the user (call Layout() if you want to resize). 参考情報として文書化されています。

Reimplemented from wxBoxSizer.