📄 gtkbuttonbox.html
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"><title>GtkButtonBox</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GTK+ Reference Manual"><link rel="up" href="AbstractObjects.html" title="Abstract Base Classes"><link rel="prev" href="GtkBox.html" title="GtkBox"><link rel="next" href="GtkContainer.html" title="GtkContainer"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gtk.html" title="Part I. GTK+ Overview"><link rel="part" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="part" href="gtkobjects.html" title="Part III. GTK+ Widgets and Objects"><link rel="chapter" href="ch01.html" title="Object Hierarchy"><link rel="chapter" href="ch02.html" title="Widget Gallery"><link rel="chapter" href="WindowWidgets.html" title="Windows"><link rel="chapter" href="DisplayWidgets.html" title="Display Widgets"><link rel="chapter" href="ButtonWidgets.html" title="Buttons and Toggles"><link rel="chapter" href="NumericEntry.html" title="Numeric/Text Data Entry"><link rel="chapter" href="TextWidgetObjects.html" title="Multiline Text Editor"><link rel="chapter" href="TreeWidgetObjects.html" title="Tree, List and Icon Grid Widgets"><link rel="chapter" href="MenusAndCombos.html" title="Menus, Combo Box, Toolbar"><link rel="chapter" href="Actions.html" title="Action-based menus and toolbars"><link rel="chapter" href="SelectorWidgets.html" title="Selectors (File/Font/Color/Input Devices)"><link rel="chapter" href="LayoutContainers.html" title="Layout Containers"><link rel="chapter" href="Ornaments.html" title="Ornaments"><link rel="chapter" href="ScrollingWidgets.html" title="Scrolling"><link rel="chapter" href="Printing.html" title="Printing"><link rel="chapter" href="MiscObjects.html" title="Miscellaneous"><link rel="chapter" href="AbstractObjects.html" title="Abstract Base Classes"><link rel="chapter" href="PlugSocket.html" title="Cross-process Embedding"><link rel="chapter" href="SpecialObjects.html" title="Special-purpose features"><link rel="chapter" href="RecentDocuments.html" title="Recently Used Documents"><link rel="chapter" href="Builder.html" title="Interface builder"><link rel="chapter" href="DeprecatedObjects.html" title="Deprecated"><link rel="part" href="migrating.html" title="Part IV. Migrating from Previous Versions of GTK+"><link rel="chapter" href="gtk-migrating-checklist.html" title="Migration Checklist"><link rel="chapter" href="gtk-migrating-GtkFileChooser.html" title="Migrating from GtkFileSelection to GtkFileChooser"><link rel="chapter" href="gtk-migrating-GtkAction.html" title="Migrating from old menu and toolbar systems to GtkAction"><link rel="chapter" href="gtk-migrating-GtkComboBox.html" title="Migrating from GtkOptionMenu and GtkCombo to GtkComboBox and GtkComboBoxEntry"><link rel="chapter" href="gtk-migrating-GtkIconView.html" title="Migrating from GnomeIconList to GtkIconView"><link rel="chapter" href="gtk-migrating-GtkAboutDialog.html" title="Migrating from GnomeAbout to GtkAboutDialog"><link rel="chapter" href="gtk-migrating-GtkColorButton.html" title="Migrating from GnomeColorPicker to GtkColorButton"><link rel="chapter" href="gtk-migrating-GtkAssistant.html" title="Migrating from GnomeDruid to GtkAssistant"><link rel="chapter" href="gtk-migrating-GtkRecentChooser.html" title="Migrating from EggRecent to GtkRecentChooser"><link rel="chapter" href="gtk-migrating-GtkLinkButton.html" title="Migrating from GnomeHRef to GtkLinkButton"><link rel="chapter" href="gtk-migrating-GtkBuilder.html" title="Migrating from libglade to GtkBuilder"><link rel="chapter" href="gtk-migrating-tooltips.html" title="Migrating from GtkTooltips to GtkTooltip"><link rel="part" href="pt05.html" title="Part V. GTK+ Tools"><link rel="glossary" href="glossary.html" title="Glossary"><link rel="index" href="ix01.html" title="Index"><link rel="index" href="ix02.html" title="Index of deprecated symbols"><link rel="index" href="ix03.html" title="Index of new symbols in 2.2"><link rel="index" href="ix04.html" title="Index of new symbols in 2.4"><link rel="index" href="ix05.html" title="Index of new symbols in 2.6"><link rel="index" href="ix06.html" title="Index of new symbols in 2.8"><link rel="index" href="ix07.html" title="Index of new symbols in 2.10"><link rel="index" href="ix08.html" title="Index of new symbols in 2.12"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="GtkBox.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="AbstractObjects.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GTK+ Reference Manual</th><td><a accesskey="n" href="GtkContainer.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr><tr><td colspan="5" class="shortcuts"><nobr><a href="#id4246887" class="shortcut">Top</a>  |  <a href="#id4247479" class="shortcut">Description</a>  |  <a href="#id4247217" class="shortcut">Object Hierarchy</a>  |  <a href="#id4247294" class="shortcut">Implemented Interfaces</a>  |  <a href="#id4247324" class="shortcut">Properties</a>  |  <a href="#id4247359" class="shortcut">Child Properties</a>  |  <a href="#id4247393" class="shortcut">Style Properties</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="GtkButtonBox"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id4246887"></a><span class="refentrytitle">GtkButtonBox</span></h2><p>GtkButtonBox — Base class for GtkHButtonBox and GtkVButtonBox</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">#include <gtk/gtk.h> <a class="link" href="GtkButtonBox.html#GtkButtonBox-struct">GtkButtonBox</a>;#define <a class="link" href="GtkButtonBox.html#GTK-BUTTONBOX-DEFAULT:CAPS">GTK_BUTTONBOX_DEFAULT</a>#define <a class="link" href="GtkButtonBox.html#gtk-button-box-get-spacing">gtk_button_box_get_spacing</a> (b)<a class="link" href="gtk-Standard-Enumerations.html#GtkButtonBoxStyle">GtkButtonBoxStyle</a> <a class="link" href="GtkButtonBox.html#gtk-button-box-get-layout">gtk_button_box_get_layout</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget);void <a class="link" href="GtkButtonBox.html#gtk-button-box-get-child-size">gtk_button_box_get_child_size</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> *min_width, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> *min_height);void <a class="link" href="GtkButtonBox.html#gtk-button-box-get-child-ipadding">gtk_button_box_get_child_ipadding</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> *ipad_x, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> *ipad_y);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkButtonBox.html#gtk-button-box-get-child-secondary">gtk_button_box_get_child_secondary</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *child);#define <a class="link" href="GtkButtonBox.html#gtk-button-box-set-spacing">gtk_button_box_set_spacing</a> (b,s)void <a class="link" href="GtkButtonBox.html#gtk-button-box-set-layout">gtk_button_box_set_layout</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <a class="link" href="gtk-Standard-Enumerations.html#GtkButtonBoxStyle">GtkButtonBoxStyle</a> layout_style);void <a class="link" href="GtkButtonBox.html#gtk-button-box-set-child-size">gtk_button_box_set_child_size</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> min_width, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> min_height);void <a class="link" href="GtkButtonBox.html#gtk-button-box-set-child-ipadding">gtk_button_box_set_child_ipadding</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> ipad_x, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> ipad_y);void <a class="link" href="GtkButtonBox.html#gtk-button-box-set-child-secondary">gtk_button_box_set_child_secondary</a> (<a class="link" href="GtkButtonBox.html" title="GtkButtonBox">GtkButtonBox</a> *widget, <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *child, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> is_secondary);</pre></div><div class="refsect1" lang="en"><a name="id4247217"></a><h2>Object Hierarchy</h2><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----<ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> +----<a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a> +----<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> +----<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> +----<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> +----GtkButtonBox +----<a class="link" href="GtkHButtonBox.html" title="GtkHButtonBox">GtkHButtonBox</a> +----<a class="link" href="GtkVButtonBox.html" title="GtkVButtonBox">GtkVButtonBox</a></pre></div><div class="refsect1" lang="en"><a name="id4247294"></a><h2>Implemented Interfaces</h2><p>GtkButtonBox implements AtkImplementorIface and <a class="link" href="gtk-gtkbuildable.html#GtkBuildable">GtkBuildable</a>.</p></div><div class="refsect1" lang="en"><a name="id4247324"></a><h2>Properties</h2><pre class="synopsis"> "<a class="link" href="GtkButtonBox.html#GtkButtonBox--layout-style">layout-style</a>" <a class="link" href="gtk-Standard-Enumerations.html#GtkButtonBoxStyle">GtkButtonBoxStyle</a> : Read / Write</pre></div><div class="refsect1" lang="en"><a name="id4247359"></a><h2>Child Properties</h2><pre class="synopsis"> "<a class="link" href="GtkButtonBox.html#GtkButtonBox--secondary">secondary</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> : Read / Write</pre></div><div class="refsect1" lang="en"><a name="id4247393"></a><h2>Style Properties</h2><pre class="synopsis"> "<a class="link" href="GtkButtonBox.html#GtkButtonBox--child-internal-pad-x">child-internal-pad-x</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> : Read "<a class="link" href="GtkButtonBox.html#GtkButtonBox--child-internal-pad-y">child-internal-pad-y</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> : Read "<a class="link" href="GtkButtonBox.html#GtkButtonBox--child-min-height">child-min-height</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> : Read "<a class="link" href="GtkButtonBox.html#GtkButtonBox--child-min-width">child-min-width</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> : Read</pre></div><div class="refsect1" lang="en"><a name="id4247479"></a><h2>Description</h2><p>The primary purpose of this class is to keep track of the various propertiesof <a class="link" href="GtkHButtonBox.html" title="GtkHButtonBox"><span class="type">GtkHButtonBox</span></a> and <a class="link" href="GtkVButtonBox.html" title="GtkVButtonBox"><span class="type">GtkVButtonBox</span></a> widgets.</p><p><a class="link" href="GtkButtonBox.html#gtk-button-box-get-child-size"><code class="function">gtk_button_box_get_child_size()</code></a> retrieves the minimum width and height for widgets in a given button box. <a class="link" href="GtkButtonBox.html#gtk-button-box-set-child-size"><code class="function">gtk_button_box_set_child_size()</code></a> allows those properties to be changed.</p><p>The internal padding of buttons can be retrieved and changed per button box using<a class="link" href="GtkButtonBox.html#gtk-button-box-get-child-ipadding"><code class="function">gtk_button_box_get_child_ipadding()</code></a> and <a class="link" href="GtkButtonBox.html#gtk-button-box-set-child-ipadding"><code class="function">gtk_button_box_set_child_ipadding()</code></a>respectively.</p><p><a class="link" href="GtkButtonBox.html#gtk-button-box-get-spacing"><code class="function">gtk_button_box_get_spacing()</code></a> and <a class="link" href="GtkButtonBox.html#gtk-button-box-set-spacing"><code class="function">gtk_button_box_set_spacing()</code></a> retrieve andchange default number of pixels between buttons, respectively.</p><p><a class="link" href="GtkButtonBox.html#gtk-button-box-get-layout"><code class="function">gtk_button_box_get_layout()</code></a> and <a class="link" href="GtkButtonBox.html#gtk-button-box-set-layout"><code class="function">gtk_button_box_set_layout()</code></a> retrieve and alter the methodused to spread the buttons in a button box across the container, respectively.</p><p>The main purpose of GtkButtonBox is to make sure the children have all the same size.Therefore it ignores the homogeneous property which it inherited from GtkBox, and alwaysbehaves as if homogeneous was <ahref="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>.</p></div>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -