Adding upstream version 2:20.4+dfsg.upstream/2%20.4+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/xbmc/guilib/GUIResizeControl.dox b/xbmc/guilib/GUIResizeControl.dox
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+/*!
+
+\page Resize_Control Resize control
+\brief **Used to set the pixel ratio in Video Calibration.**
+
+\tableofcontents
+
+The resize control is used to specify an area of changeable ratio for use in
+the screen calibration portion of Kodi. You can choose the size, and look of
+the resizer.
+
+
+--------------------------------------------------------------------------------
+\section Resize_Control_sect1 Example
+
+~~~~~~~~~~~~~
+<control type="resize" id="3">
+      <description>My first resize control</description>
+      <posx>80</posx>
+      <posy>60</posy>
+      <width>250</width>
+      <height>200</height>
+      <texturefocus>mytexture.png</texturefocus>
+      <texturenofocus>mytexture.png</texturenofocus>
+      <pulseonselect>true</pulseonselect>
+      <movingspeed acceleration="180" maxvelocity="300" resettimeout="200" delta="1">
+            <eventconfig type="up">
+            <eventconfig type="down">
+            <eventconfig type="left" acceleration="100" maxvelocity="100" resettimeout="160" delta="1">
+            <eventconfig type="right" acceleration="100" maxvelocity="100" resettimeout="160" delta="1">
+      </movingspeed>
+</control>
+~~~~~~~~~~~~~
+
+
+--------------------------------------------------------------------------------
+\section Resize_Control_sect2 Available tags
+
+In addition to the [Default Control Tags](http://kodi.wiki/view/Default_Control_Tags)
+the following tags are available. Note that each tag is **lower case** only. This is
+important, as `xml` tags are case-sensitive.
+
+| Tag             | Description                                                   |
+|----------------:|:--------------------------------------------------------------|
+| texturefocus    | Specifies the image file which should be displayed when the resizer has focus. [See here for additional information about textures](http://kodi.wiki/view/Texture_Attributes).
+| texturenofocus  | Specifies the image file which should be displayed when the resizer does not have focus.
+| movingspeed     | Specifies the allowed directional movements and respective configurations. The <c>`<movingspeed>`</c> tag section can contain as many <c>`<eventconfig>`</c> tags as required.
+
+
+--------------------------------------------------------------------------------
+\section Resize_Control_sect3 Note on use of movingspeed tag
+
+The <c>`movingspeed`</c> tag must be specified to allow the control to be moved via
+an input device such as keyboard. Each direction can be specified and configured
+to simulate the motion effect with the <c>`eventconfig`</c> tag.
+
+The following attributes allow the motion effect of the control to be configured:
+
+| Attribute       | Description                                                   |
+|----------------:|:--------------------------------------------------------------|
+| type            | Specifies the direction of movement. Accepted values are: <c>`up`</c>, <c>`down`</c>, <c>`left`</c>, <c>`right`</c>. All directions are optional and do not have to be included.
+| acceleration    | Specifies the acceleration in pixels per second (integer value).
+| maxvelocity     | Specifies the maximum movement speed. This depends on the acceleration value, e.g. a suitable value could be (acceleration value)*3. Set to 0 to disable. (integer value).
+| resettimeout    | Specifies the idle timeout before resetting the acceleration speed (in milliseconds, integer value).
+| delta           | Specifies the minimal pixel increment step (integer value).
+
+The attributes <c>`acceleration`</c>, <c>`maxvelocity`</c>, <c>`resettimeout`</c>,
+<c>`delta`</c> can be specified individually for each <c>`eventconfig`</c> tag,
+or globally in the <c>`movingspeed`</c> tag, or a mixture, as the following example:
+
+~~~~~~~~~~~~~
+<movingspeed acceleration="180" maxvelocity="300" resettimeout="200" delta="1">
+    <eventconfig type="up">
+    <eventconfig type="down">
+    <eventconfig type="left" acceleration="100" maxvelocity="100" resettimeout="160">
+    <eventconfig type="right" acceleration="100" maxvelocity="100" resettimeout="160">
+</movingspeed>
+~~~~~~~~~~~~~
+
+--------------------------------------------------------------------------------
+\section Resize_Control_sect4 Revision History
+
+@skinning_v20 <b>[movingspeed]</b> New tag added.
+
+--------------------------------------------------------------------------------
+\section Resize_Control_sect5 See also
+
+#### Development:
+
+- [Add-on development](http://kodi.wiki/view/Add-on_development)
+- [Skinning](http://kodi.wiki/view/Skinning)
+
+*/