~ubuntu-branches/ubuntu/raring/gtk+2.0/raring-proposed

void <a class="link" href="gdk-Visuals.html#gdk-query-depths" title="gdk_query_depths ()">gdk_query_depths</a> (<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> **depths</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *count</code>);

void <a class="link" href="gdk-Visuals.html#gdk-query-depths" title="gdk_query_depths ()">gdk_query_depths</a> (<code>gint **depths</code>,

<code>gint *count</code>);

void <a class="link" href="gdk-Visuals.html#gdk-query-visual-types" title="gdk_query_visual_types ()">gdk_query_visual_types</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> **visual_types</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *count</code>);

<a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList">GList</a> * <a class="link" href="gdk-Visuals.html#gdk-list-visuals" title="gdk_list_visuals ()">gdk_list_visuals</a> (<code>void</code>);

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-depth" title="gdk_visual_get_best_depth ()">gdk_visual_get_best_depth</a> (<code>void</code>);

<code>gint *count</code>);

GList * <a class="link" href="gdk-Visuals.html#gdk-list-visuals" title="gdk_list_visuals ()">gdk_list_visuals</a> (<code>void</code>);

gint <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-depth" title="gdk_visual_get_best_depth ()">gdk_visual_get_best_depth</a> (<code>void</code>);

<a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-type" title="gdk_visual_get_best_type ()">gdk_visual_get_best_type</a> (<code>void</code>);

<a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-system" title="gdk_visual_get_system ()">gdk_visual_get_system</a> (<code>void</code>);

<a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-depth" title="gdk_visual_get_best_with_depth ()">gdk_visual_get_best_with_depth</a> (<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> depth</code>);

<a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-depth" title="gdk_visual_get_best_with_depth ()">gdk_visual_get_best_with_depth</a> (<code>gint depth</code>);

<a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-type" title="gdk_visual_get_best_with_type ()">gdk_visual_get_best_with_type</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> visual_type</code>);

<a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-both" title="gdk_visual_get_best_with_both ()">gdk_visual_get_best_with_both</a> (<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> depth</code>,

<a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-both" title="gdk_visual_get_best_with_both ()">gdk_visual_get_best_with_both</a> (<code>gint depth</code>,

<code><a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> visual_type</code>);

#define <a class="link" href="gdk-Visuals.html#gdk-visual-ref" title="gdk_visual_ref()">gdk_visual_ref</a> (v)

#define <a class="link" href="gdk-Visuals.html#gdk-visual-unref" title="gdk_visual_unref()">gdk_visual_unref</a> (v)

<a class="link" href="GdkScreen.html" title="GdkScreen">GdkScreen</a> * <a class="link" href="gdk-Visuals.html#gdk-visual-get-screen" title="gdk_visual_get_screen ()">gdk_visual_get_screen</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-bits-per-rgb" title="gdk_visual_get_bits_per_rgb ()">gdk_visual_get_bits_per_rgb</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

gint <a class="link" href="gdk-Visuals.html#gdk-visual-get-bits-per-rgb" title="gdk_visual_get_bits_per_rgb ()">gdk_visual_get_bits_per_rgb</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

void <a class="link" href="gdk-Visuals.html#gdk-visual-get-blue-pixel-details" title="gdk_visual_get_blue_pixel_details ()">gdk_visual_get_blue_pixel_details</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> *mask</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *shift</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *precision</code>);

<code>guint32 *mask</code>,

<code>gint *shift</code>,

<code>gint *precision</code>);

<a class="link" href="gdk-Visuals.html#GdkByteOrder" title="enum GdkByteOrder">GdkByteOrder</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-byte-order" title="gdk_visual_get_byte_order ()">gdk_visual_get_byte_order</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-colormap-size" title="gdk_visual_get_colormap_size ()">gdk_visual_get_colormap_size</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-depth" title="gdk_visual_get_depth ()">gdk_visual_get_depth</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

gint <a class="link" href="gdk-Visuals.html#gdk-visual-get-colormap-size" title="gdk_visual_get_colormap_size ()">gdk_visual_get_colormap_size</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

gint <a class="link" href="gdk-Visuals.html#gdk-visual-get-depth" title="gdk_visual_get_depth ()">gdk_visual_get_depth</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

void <a class="link" href="gdk-Visuals.html#gdk-visual-get-green-pixel-details" title="gdk_visual_get_green_pixel_details ()">gdk_visual_get_green_pixel_details</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> *mask</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *shift</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *precision</code>);

<code>guint32 *mask</code>,

<code>gint *shift</code>,

<code>gint *precision</code>);

void <a class="link" href="gdk-Visuals.html#gdk-visual-get-red-pixel-details" title="gdk_visual_get_red_pixel_details ()">gdk_visual_get_red_pixel_details</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> *mask</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *shift</code>,

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *precision</code>);

<code>guint32 *mask</code>,

<code>gint *shift</code>,

<code>gint *precision</code>);

<a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> <a class="link" href="gdk-Visuals.html#gdk-visual-get-visual-type" title="gdk_visual_get_visual_type ()">gdk_visual_get_visual_type</a> (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);

</pre>

</div>

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165

166

8</pre></td>

167

<td class="listing_code"><pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint">guint</a>

167

<td class="listing_code"><pre class="programlisting">guint

168

pixel_from_rgb (GdkVisual *visual,

169

guchar r, guchar b, guchar g)

170

{

293

<hr>

294

295

<a name="gdk-query-depths"></a><h3>gdk_query_depths ()</h3>

296

<pre class="programlisting">void gdk_query_depths (<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> **depths</code>,

297

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *count</code>);</pre>

296

<pre class="programlisting">void gdk_query_depths (<code>gint **depths</code>,

297

<code>gint *count</code>);</pre>

298

299

This function returns the available bit depths for the default

300

screen. It's equivalent to listing the visuals

327

328

<a name="gdk-query-visual-types"></a><h3>gdk_query_visual_types ()</h3>

329

<pre class="programlisting">void gdk_query_visual_types (<code><a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> **visual_types</code>,

330

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *count</code>);</pre>

330

<code>gint *count</code>);</pre>

331

332

This function returns the available visual types for the default

333

screen. It's equivalent to listing the visuals

357

<hr>

358

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<a name="gdk-list-visuals"></a><h3>gdk_list_visuals ()</h3>

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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList">GList</a> * gdk_list_visuals (<code>void</code>);</pre>

360

<pre class="programlisting">GList * gdk_list_visuals (<code>void</code>);</pre>

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362

Lists the available visuals for the default screen.

363

(See <a class="link" href="GdkScreen.html#gdk-screen-list-visuals" title="gdk_screen_list_visuals ()"><code class="function">gdk_screen_list_visuals()</code></a>)

366

and might expect pixels to be in a certain format.

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368

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Call <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#g-list-free"><code class="function">g_list_free()</code></a> on the return value when you're finished with it.

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Call <code class="function">g_list_free()</code> on the return value when you're finished with it.

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372

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<hr>

384

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<a name="gdk-visual-get-best-depth"></a><h3>gdk_visual_get_best_depth ()</h3>

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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> gdk_visual_get_best_depth (<code>void</code>);</pre>

386

<pre class="programlisting">gint gdk_visual_get_best_depth (<code>void</code>);</pre>

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Get the best available depth for the default GDK screen. "Best"

389

means "largest," i.e. 32 preferred over 24 preferred over 8 bits

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<hr>

463

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<a name="gdk-visual-get-best-with-depth"></a><h3>gdk_visual_get_best_with_depth ()</h3>

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<pre class="programlisting"><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * gdk_visual_get_best_with_depth (<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> depth</code>);</pre>

465

<pre class="programlisting"><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * gdk_visual_get_best_with_depth (<code>gint depth</code>);</pre>

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Get the best visual with depth <code>depth</code> for the default GDK screen.

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Color visuals and visuals with mutable colormaps are preferred

469

over grayscale or fixed-colormap visuals. The return value should not

470

be freed. <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> may be returned if no visual supports <code>depth</code>.

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be freed. <a href="/home/mclasen/gnome/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> may be returned if no visual supports <code>depth</code>.

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472

473

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Get the best visual of the given <code>visual_type</code> for the default GDK screen.

496

Visuals with higher color depths are considered better. The return value

497

should not be freed. <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> may be returned if no visual has type

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should not be freed. <a href="/home/mclasen/gnome/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> may be returned if no visual has type

498

<code>visual_type</code>.

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500

518

<hr>

519

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<a name="gdk-visual-get-best-with-both"></a><h3>gdk_visual_get_best_with_both ()</h3>

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<pre class="programlisting"><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * gdk_visual_get_best_with_both (<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> depth</code>,

521

<pre class="programlisting"><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> * gdk_visual_get_best_with_both (<code>gint depth</code>,

522

<code><a class="link" href="gdk-Visuals.html#GdkVisualType" title="enum GdkVisualType">GdkVisualType</a> visual_type</code>);</pre>

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524

Combines <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-depth" title="gdk_visual_get_best_with_depth ()"><code class="function">gdk_visual_get_best_with_depth()</code></a> and <a class="link" href="gdk-Visuals.html#gdk-visual-get-best-with-type" title="gdk_visual_get_best_with_type ()"><code class="function">gdk_visual_get_best_with_type()</code></a>.

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<tr>

541

<td>Returns :</td>

542

<td>best visual with both <code>depth</code> and

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<code>visual_type</code>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if none. [<acronym title="Don't free data after the code is done.">transfer none</acronym>]

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<code>visual_type</code>, or <a href="/home/mclasen/gnome/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> if none. [<acronym title="Don't free data after the code is done.">transfer none</acronym>]

544

</td>

545

</tr>

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</tbody>

630

<hr>

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<a name="gdk-visual-get-bits-per-rgb"></a><h3>gdk_visual_get_bits_per_rgb ()</h3>

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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> gdk_visual_get_bits_per_rgb (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);</pre>

633

<pre class="programlisting">gint gdk_visual_get_bits_per_rgb (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);</pre>

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Returns the number of significant bits per red, green and blue value.

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<a name="gdk-visual-get-blue-pixel-details"></a><h3>gdk_visual_get_blue_pixel_details ()</h3>

659

<pre class="programlisting">void gdk_visual_get_blue_pixel_details (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>,

660

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> *mask</code>,

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<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *shift</code>,

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<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *precision</code>);</pre>

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<code>guint32 *mask</code>,

661

<code>gint *shift</code>,

662

<code>gint *precision</code>);</pre>

663

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Obtains values that are needed to calculate blue pixel values in TrueColor

665

and DirectColor. The "mask" is the significant bits within the pixel.

680

</tr>

681

<tr>

682

683

<td>A pointer to a <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> to be filled in, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. [<acronym title="Parameter for returning results. Default is transfer full.">out</acronym>][<acronym title="NULL is ok, both for passing and for returning.">allow-none</acronym>]

683

<td>A pointer to a guint32 to be filled in, or <a href="/home/mclasen/gnome/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>. [<acronym title="Parameter for returning results. Default is transfer full.">out</acronym>][<acronym title="NULL is ok, both for passing and for returning.">allow-none</acronym>]

684

</td>

685

</tr>

686

<tr>

687

<td><code>shift</code> :</td>

688

<td>A pointer to a <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> to be filled in, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. [<acronym title="Parameter for returning results. Default is transfer full.">out</acronym>][<acronym title="NULL is ok, both for passing and for returning.">allow-none</acronym>]

688

<td>A pointer to a gint to be filled in, or <a href="/home/mclasen/gnome/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>. [<acronym title="Parameter for returning results. Default is transfer full.">out</acronym>][<acronym title="NULL is ok, both for passing and for returning.">allow-none</acronym>]

689

</td>

690

</tr>

691

<tr>

692

<td><code>precision</code> :</td>

693

694

</td>

695

</tr>

696

</tbody>

725

<hr>

726

727

<a name="gdk-visual-get-colormap-size"></a><h3>gdk_visual_get_colormap_size ()</h3>

728

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> gdk_visual_get_colormap_size (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);</pre>

728

<pre class="programlisting">gint gdk_visual_get_colormap_size (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);</pre>

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730

Returns the size of a colormap for this visual.

731

750

<hr>

751

752

<a name="gdk-visual-get-depth"></a><h3>gdk_visual_get_depth ()</h3>

753

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> gdk_visual_get_depth (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);</pre>

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<pre class="programlisting">gint gdk_visual_get_depth (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>);</pre>

754

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Returns the bit depth of this visual.

756

776

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<a name="gdk-visual-get-green-pixel-details"></a><h3>gdk_visual_get_green_pixel_details ()</h3>

778

<pre class="programlisting">void gdk_visual_get_green_pixel_details (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>,

779

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> *mask</code>,

780

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *shift</code>,

781

<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *precision</code>);</pre>

779

<code>guint32 *mask</code>,

780

<code>gint *shift</code>,

781

<code>gint *precision</code>);</pre>

782

783

Obtains values that are needed to calculate green pixel values in TrueColor

784

and DirectColor. The "mask" is the significant bits within the pixel.

799

</tr>

800

<tr>

801

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</td>

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</tr>

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<tr>

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<td><code>shift</code> :</td>

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</td>

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</tr>

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<tr>

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<td><code>precision</code> :</td>

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</td>

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</tr>

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</tbody>

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<a name="gdk-visual-get-red-pixel-details"></a><h3>gdk_visual_get_red_pixel_details ()</h3>

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<pre class="programlisting">void gdk_visual_get_red_pixel_details (<code><a class="link" href="gdk-Visuals.html#GdkVisual" title="GdkVisual">GdkVisual</a> *visual</code>,

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<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32">guint32</a> *mask</code>,

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<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *shift</code>,

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<code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint">gint</a> *precision</code>);</pre>

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<code>guint32 *mask</code>,

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<code>gint *shift</code>,

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<code>gint *precision</code>);</pre>

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Obtains values that are needed to calculate red pixel values in TrueColor

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and DirectColor. The "mask" is the significant bits within the pixel.

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</tr>

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<tr>

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</td>

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</tr>

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<tr>

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<td><code>shift</code> :</td>

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</td>

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</tr>

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<tr>

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<td><code>precision</code> :</td>

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</td>

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</tr>

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</tbody>

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