| <?xml version="1.0" encoding="UTF-8"?> |
| |
| <section xml:id="transfer-instruction" |
| xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="en" |
| xmlns:xi="http://www.w3.org/2001/XInclude"> |
| <title>transfer</title> |
| |
| <indexterm> |
| <primary>transfer</primary> |
| </indexterm> |
| <para>Transfers image data from the specified rectangle of the specified |
| layer or buffer to a different location of another specified layer or |
| buffer, using the specified transfer function. For a list of available |
| functions, see |
| [[http://guac-dev.org/trac/browser/libguac/include/protocol.h|guacamole/protocol.h.</para> |
| <variablelist> |
| <varlistentry> |
| <term><parameter>srclayer</parameter></term> |
| <listitem> |
| <para>The index of the layer to transfer image data from.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>srcx</parameter></term> |
| <listitem> |
| <para>The X coordinate of the upper-left corner of the source |
| rectangle within the source layer.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>srcy</parameter></term> |
| <listitem> |
| <para>The Y coordinate of the upper-left corner of the source |
| rectangle within the source layer.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>srcwidth</parameter></term> |
| <listitem> |
| <para>The width of the source rectangle within the source |
| layer.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>srcheight</parameter></term> |
| <listitem> |
| <para>The height of the source rectangle within the source |
| layer.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>function</parameter></term> |
| <listitem> |
| <para>The index of the transfer function to use. For a list of |
| available functions, see |
| [[http://guac-dev.org/trac/browser/libguac/include/protocol.h|guacamole/protocol.h.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>dstlayer</parameter></term> |
| <listitem> |
| <para>The index of the layer to draw the image data to.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>dstx</parameter></term> |
| <listitem> |
| <para>The X coordinate of the upper-left corner of the |
| destination within the destination layer.</para> |
| </listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><parameter>dsty</parameter></term> |
| <listitem> |
| <para>The Y coordinate of the upper-left corner of the |
| destination within the destination layer.</para> |
| </listitem> |
| </varlistentry> |
| </variablelist> |
| |
| </section> |