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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="libgimpbase-gimprectangle">
<refmeta>
<refentrytitle role="top_of_page" id="libgimpbase-gimprectangle.top_of_page">gimprectangle</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>LIBGIMPBASE Library</refmiscinfo>
</refmeta>
<refnamediv>
<refname>gimprectangle</refname>
<refpurpose></refpurpose>
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
</refnamediv>
<refsynopsisdiv id="libgimpbase-gimprectangle.synopsis" role="synopsis">
<title role="synopsis.title">Synopsis</title>
<synopsis>
<link linkend="gboolean">gboolean</link> <link linkend="gimp-rectangle-intersect">gimp_rectangle_intersect</link> (<link linkend="gint">gint</link> x1,
<link linkend="gint">gint</link> y1,
<link linkend="gint">gint</link> width1,
<link linkend="gint">gint</link> height1,
<link linkend="gint">gint</link> x2,
<link linkend="gint">gint</link> y2,
<link linkend="gint">gint</link> width2,
<link linkend="gint">gint</link> height2,
<link linkend="gint">gint</link> *dest_x,
<link linkend="gint">gint</link> *dest_y,
<link linkend="gint">gint</link> *dest_width,
<link linkend="gint">gint</link> *dest_height);
</synopsis>
</refsynopsisdiv>
<refsect1 id="libgimpbase-gimprectangle.description" role="desc">
<title role="desc.title">Description</title>
<para>
</para>
</refsect1>
<refsect1 id="libgimpbase-gimprectangle.details" role="details">
<title role="details.title">Details</title>
<refsect2 id="gimp-rectangle-intersect" role="function" condition="since:GIMP 2.4">
<title>gimp_rectangle_intersect ()</title>
<indexterm zone="gimp-rectangle-intersect" role="GIMP 2.4"><primary>gimp_rectangle_intersect</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_rectangle_intersect (<link linkend="gint">gint</link> x1,
<link linkend="gint">gint</link> y1,
<link linkend="gint">gint</link> width1,
<link linkend="gint">gint</link> height1,
<link linkend="gint">gint</link> x2,
<link linkend="gint">gint</link> y2,
<link linkend="gint">gint</link> width2,
<link linkend="gint">gint</link> height2,
<link linkend="gint">gint</link> *dest_x,
<link linkend="gint">gint</link> *dest_y,
<link linkend="gint">gint</link> *dest_width,
<link linkend="gint">gint</link> *dest_height);</programlisting>
<para>
Calculates the intersection of two rectangles.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>x1</parameter> :</term>
<listitem><simpara> origin of first rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>y1</parameter> :</term>
<listitem><simpara> origin of first rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>width1</parameter> :</term>
<listitem><simpara> width of first rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>height1</parameter> :</term>
<listitem><simpara> height of first rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>x2</parameter> :</term>
<listitem><simpara> origin of second rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>y2</parameter> :</term>
<listitem><simpara> origin of second rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>width2</parameter> :</term>
<listitem><simpara> width of second rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>height2</parameter> :</term>
<listitem><simpara> height of second rectangle
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>dest_x</parameter> :</term>
<listitem><simpara> return location for origin of intersection (may be <link linkend="NULL:CAPS"><literal>NULL</literal></link>)
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>dest_y</parameter> :</term>
<listitem><simpara> return location for origin of intersection (may be <link linkend="NULL:CAPS"><literal>NULL</literal></link>)
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>dest_width</parameter> :</term>
<listitem><simpara> return location for width of intersection (may be <link linkend="NULL:CAPS"><literal>NULL</literal></link>)
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>dest_height</parameter> :</term>
<listitem><simpara> return location for height of intersection (may be <link linkend="NULL:CAPS"><literal>NULL</literal></link>)
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if the intersection is non-empty, <link linkend="FALSE:CAPS"><literal>FALSE</literal></link> otherwise
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since GIMP 2.4
</para></refsect2>
</refsect1>
</refentry>
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