gtk-standard-enumerations.html

最新gtk中文资料集

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<td><p><span class="term"><a name="GTK-POLICY-ALWAYS:CAPS"></a><code class="literal">GTK_POLICY_ALWAYS</code></span></p></td>
<td>The scrollbar is always visible.
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<td><p><span class="term"><a name="GTK-POLICY-AUTOMATIC:CAPS"></a><code class="literal">GTK_POLICY_AUTOMATIC</code></span></p></td>
<td>The scrollbar will appear and disappear as necessary. For example,
when all of a <a class="link" href="GtkCList.html" title="GtkCList"><span class="type">GtkCList</span></a> can not be seen.
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<td><p><span class="term"><a name="GTK-POLICY-NEVER:CAPS"></a><code class="literal">GTK_POLICY_NEVER</code></span></p></td>
<td>The scrollbar will never appear.

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<div class="refsect2" lang="en">
<a name="id3267573"></a><h3>
<a name="GtkPositionType"></a>enum GtkPositionType</h3>
<a class="indexterm" name="id3267586"></a><pre class="programlisting">typedef enum
{
  GTK_POS_LEFT,
  GTK_POS_RIGHT,
  GTK_POS_TOP,
  GTK_POS_BOTTOM
} GtkPositionType;
</pre>
<p>
Describes which edge of a widget a certain feature is positioned at, e.g. the
tabs of a <a class="link" href="GtkNotebook.html" title="GtkNotebook"><span class="type">GtkNotebook</span></a>, the handle of a <a class="link" href="GtkHandleBox.html" title="GtkHandleBox"><span class="type">GtkHandleBox</span></a> or the label of a 
<a class="link" href="GtkScale.html" title="GtkScale"><span class="type">GtkScale</span></a>.
</p>
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<td><p><span class="term"><a name="GTK-POS-LEFT:CAPS"></a><code class="literal">GTK_POS_LEFT</code></span></p></td>
<td>The feature is at the left edge.
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<td><p><span class="term"><a name="GTK-POS-RIGHT:CAPS"></a><code class="literal">GTK_POS_RIGHT</code></span></p></td>
<td>The feature is at the right edge.
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<td><p><span class="term"><a name="GTK-POS-TOP:CAPS"></a><code class="literal">GTK_POS_TOP</code></span></p></td>
<td>The feature is at the top edge.
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<td><p><span class="term"><a name="GTK-POS-BOTTOM:CAPS"></a><code class="literal">GTK_POS_BOTTOM</code></span></p></td>
<td>The feature is at the bottom edge.

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<div class="refsect2" lang="en">
<a name="id3267726"></a><h3>
<a name="GtkPreviewType"></a>enum GtkPreviewType</h3>
<a class="indexterm" name="id3267741"></a><pre class="programlisting">typedef enum
{
  GTK_PREVIEW_COLOR,
  GTK_PREVIEW_GRAYSCALE
} GtkPreviewType;
</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">GtkPreviewType</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
An enumeration which describes whether a preview
contains grayscale or red-green-blue data.
</p>
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<td><p><span class="term"><a name="GTK-PREVIEW-COLOR:CAPS"></a><code class="literal">GTK_PREVIEW_COLOR</code></span></p></td>
<td>the preview contains red-green-blue data.
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<td><p><span class="term"><a name="GTK-PREVIEW-GRAYSCALE:CAPS"></a><code class="literal">GTK_PREVIEW_GRAYSCALE</code></span></p></td>
<td>The preview contains grayscale data.

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<div class="refsect2" lang="en">
<a name="id3267822"></a><h3>
<a name="GtkReliefStyle"></a>enum GtkReliefStyle</h3>
<a class="indexterm" name="id3267835"></a><pre class="programlisting">typedef enum
{
  GTK_RELIEF_NORMAL,
  GTK_RELIEF_HALF,
  GTK_RELIEF_NONE
} GtkReliefStyle;
</pre>
<p>
Indicated the relief to be drawn around a <a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a>.
</p>
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<td><p><span class="term"><a name="GTK-RELIEF-NORMAL:CAPS"></a><code class="literal">GTK_RELIEF_NORMAL</code></span></p></td>
<td>Draw a normal relief.
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<td><p><span class="term"><a name="GTK-RELIEF-HALF:CAPS"></a><code class="literal">GTK_RELIEF_HALF</code></span></p></td>
<td>A half relief.
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<td><p><span class="term"><a name="GTK-RELIEF-NONE:CAPS"></a><code class="literal">GTK_RELIEF_NONE</code></span></p></td>
<td>No relief.

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<div class="refsect2" lang="en">
<a name="id3267932"></a><h3>
<a name="GtkResizeMode"></a>enum GtkResizeMode</h3>
<a class="indexterm" name="id3267944"></a><pre class="programlisting">typedef enum
{
  GTK_RESIZE_PARENT,		/* Pass resize request to the parent */
  GTK_RESIZE_QUEUE,		/* Queue resizes on this widget */
  GTK_RESIZE_IMMEDIATE		/* Perform the resizes now */
} GtkResizeMode;
</pre>
<p>

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<td><p><span class="term"><a name="GTK-RESIZE-PARENT:CAPS"></a><code class="literal">GTK_RESIZE_PARENT</code></span></p></td>
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<td><p><span class="term"><a name="GTK-RESIZE-QUEUE:CAPS"></a><code class="literal">GTK_RESIZE_QUEUE</code></span></p></td>
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<td><p><span class="term"><a name="GTK-RESIZE-IMMEDIATE:CAPS"></a><code class="literal">GTK_RESIZE_IMMEDIATE</code></span></p></td>
<td>Deprecated.

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<div class="refsect2" lang="en">
<a name="id3268034"></a><h3>
<a name="GtkScrollStep"></a>enum GtkScrollStep</h3>
<a class="indexterm" name="id3268047"></a><pre class="programlisting">typedef enum 
{
  GTK_SCROLL_STEPS,
  GTK_SCROLL_PAGES,
  GTK_SCROLL_ENDS,
  GTK_SCROLL_HORIZONTAL_STEPS,
  GTK_SCROLL_HORIZONTAL_PAGES,
  GTK_SCROLL_HORIZONTAL_ENDS
} GtkScrollStep;
</pre>
<p>

</p>
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<div class="refsect2" lang="en">
<a name="id3268065"></a><h3>
<a name="GtkScrollType"></a>enum GtkScrollType</h3>
<a class="indexterm" name="id3268078"></a><pre class="programlisting">typedef enum
{
  GTK_SCROLL_NONE,
  GTK_SCROLL_JUMP,
  GTK_SCROLL_STEP_BACKWARD,
  GTK_SCROLL_STEP_FORWARD,
  GTK_SCROLL_PAGE_BACKWARD,
  GTK_SCROLL_PAGE_FORWARD,
  GTK_SCROLL_STEP_UP,
  GTK_SCROLL_STEP_DOWN,
  GTK_SCROLL_PAGE_UP,
  GTK_SCROLL_PAGE_DOWN,
  GTK_SCROLL_STEP_LEFT,
  GTK_SCROLL_STEP_RIGHT,
  GTK_SCROLL_PAGE_LEFT,
  GTK_SCROLL_PAGE_RIGHT,
  GTK_SCROLL_START,
  GTK_SCROLL_END
} GtkScrollType;
</pre>
<p>

</p>
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<hr>
<div class="refsect2" lang="en">
<a name="id3268099"></a><h3>
<a name="GtkSelectionMode"></a>enum GtkSelectionMode</h3>
<a class="indexterm" name="id3268113"></a><pre class="programlisting">typedef enum
{
  GTK_SELECTION_NONE,                             /* Nothing can be selected */
  GTK_SELECTION_SINGLE,
  GTK_SELECTION_BROWSE,
  GTK_SELECTION_MULTIPLE,
  GTK_SELECTION_EXTENDED = GTK_SELECTION_MULTIPLE /* Deprecated */
} GtkSelectionMode;
</pre>
<p>
Used to control what selections users are allowed to make.
</p>
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<td><p><span class="term"><a name="GTK-SELECTION-NONE:CAPS"></a><code class="literal">GTK_SELECTION_NONE</code></span></p></td>
<td>No selection is possible.
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<td><p><span class="term"><a name="GTK-SELECTION-SINGLE:CAPS"></a><code class="literal">GTK_SELECTION_SINGLE</code></span></p></td>
<td>Zero or one element may be selected.
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<td><p><span class="term"><a name="GTK-SELECTION-BROWSE:CAPS"></a><code class="literal">GTK_SELECTION_BROWSE</code></span></p></td>
<td>Exactly one element is selected. In some circumstances,
  such as initially or during a search operation, it's possible for no element 
  to be selected with <a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-BROWSE:CAPS"><code class="literal">GTK_SELECTION_BROWSE</code></a>. What is really enforced is that 
  the user can't deselect a currently selected element except by selecting 
  another element.
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<td><p><span class="term"><a name="GTK-SELECTION-MULTIPLE:CAPS"></a><code class="literal">GTK_SELECTION_MULTIPLE</code></span></p></td>
<td>Any number of elements may be selected. 
   Clicks toggle the state of an item. Any number of elements may be selected. 
   The Ctrl key may be used to enlarge the selection, and Shift key to select 
   between the focus and the child pointed to. Some widgets may also allow
   Click-drag to select a range of elements.
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<td><p><span class="term"><a name="GTK-SELECTION-EXTENDED:CAPS"></a><code class="literal">GTK_SELECTION_EXTENDED</code></span></p></td>
<td>Deprecated, behaves identical to <a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-MULTIPLE:CAPS"><code class="literal">GTK_SELECTION_MULTIPLE</code></a>.

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<div class="refsect2" lang="en">
<a name="id3268285"></a><h3>
<a name="GtkShadowType"></a>enum GtkShadowType</h3>
<a class="indexterm" name="id3268298"></a><pre class="programlisting">typedef enum
{
  GTK_SHADOW_NONE,
  GTK_SHADOW_IN,
  GTK_SHADOW_OUT,
  GTK_SHADOW_ETCHED_IN,
  GTK_SHADOW_ETCHED_OUT
} GtkShadowType;
</pre>
<p>
Used to change the appearance of an outline typically provided by a <a class="link" href="GtkFrame.html" title="GtkFrame"><span class="type">GtkFrame</span></a>.
</p>
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<td><p><span class="term"><a name="GTK-SHADOW-NONE:CAPS"></a><code class="literal">GTK_SHADOW_NONE</code></span></p></td>
<td>No outline.
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<td><p><span class="term"><a name="GTK-SHADOW-IN:CAPS"></a><code class="literal">GTK_SHADOW_IN</code></span></p></td>
<td>The outline is bevelled inwards.
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<td><p><span class="term"><a name="GTK-SHADOW-OUT:CAPS"></a><code class="literal">GTK_SHADOW_OUT</code></span></p></td>
<td>The outline is bevelled outwards like a button.
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<td><p><span class="term"><a name="GTK-SHADOW-ETCHED-IN:CAPS"></a><code class="literal">GTK_SHADOW_ETCHED_IN</code></span></p></td>
<td>The outline has a sunken 3d appearance.
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<td><p><span class="term"><a name="GTK-SHADOW-ETCHED-OUT:CAPS"></a><code class="literal">GTK_SHADOW_ETCHED_OUT</code></span></p></td>
<td>The outline has a raised 3d appearance

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<div class="refsect2" lang="en">
<a name="id3268443"></a><h3>
<a name="GtkSideType"></a>enum GtkSideType</h3>
<a class="indexterm" name="id3268458"></a><pre class="programlisting">typedef enum
{
  GTK_SIDE_TOP,
  GTK_SIDE_BOTTOM,
  GTK_SIDE_LEFT,
  GTK_SIDE_RIGHT
} GtkSideType;
</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">GtkSideType</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>

</p>
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<hr>
<div class="refsect2" lang="en">
<a name="id3268487"></a><h3>
<a name="GtkStateType"></a>enum GtkStateType</h3>
<a class="indexterm" name="id3268499"></a><pre class="programlisting">typedef enum
{
  GTK_STATE_NORMAL,
  GTK_STATE_ACTIVE,
  GTK_STATE_PRELIGHT,
  GTK_STATE_SELECTED,
  GTK_STATE_INSENSITIVE
} GtkStateType;
</pre>
<p>
This type indicates the current state of a widget; the state determines how
the widget is drawn. The <a class="link" href="gtk-Standard-Enumerations.html#GtkStateType"><span class="type">GtkStateType</span></a> enumeration is also used to
identify different colors in a <a class="link" href="GtkStyle.html" title="Styles"><span class="type">GtkStyle</span></a> for drawing, so states can be
used for subparts of a widget as well as entire widgets.
</p>
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<td><p><span class="term"><a name="GTK-STATE-NORMAL:CAPS"></a><code class="literal">GTK_STATE_NORMAL</code></span></p></td>
<td>State during normal operation.