- This is a special case. In the normal use case, one layout area is always filled completely
- with one surface. By using this function, an app can request to position a surface in the
- layout area.
- Example:
- If the layout area is 500x500 pixel in size, the normal use case qould be, that a surface
- is positioned at x=0, y=0 with a width and a size of 500. With this function, an application can position surfaces
- free in this area.
- E.g.: Position surface 101 at x=10, y=30, width=300, height=100 and
- surface 104 at x=100, y=130, width=30, height=10
- -->
- <method name="renderSurfaceToArea">
- <arg name="surfaceId" type="i" direction="in"/>
- <arg name="renderArea" type="(iiii)" direction="in"/>
- <annotation name="org.qtproject.QtDBus.QtTypeName.In1" value="QRect"/>
- </method>
- </interface>
+ The surface IDs can for example be used to assign them to a layout render area.
+ -->
+ <method name="getAllSurfacesOfProcess">
+ <arg name="pid" type="i" direction="in"/>
+ <arg name="surfaceIds" type="ai" direction="out"/>
+ <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="QList<int>"/>
+ </method>
+ <!--
+ renderAppToAreaAllowed:
+ @appCategory: The application category that is requested. Use enum AppCategory for this!
+ @layoutArea: The layout area where the application shall be rendered. Find the layoutArea ids in the layout definition!
+ @allowed: Returns true, if the application is allowed to be rendered in the area
+
+ This function can be used to request, if it is allowed to render an application of a specific category
+ in a layout area. The idea is to decide from an application point of view to allocate recources or not.
+ Example: an application will decide to render video based on this call. This call will not change anything, it is only a request.
+ -->
+ <method name="renderAppToAreaAllowed">
+ <arg name="appCategory" type="i" direction="in"/>
+ <arg name="layoutArea" type="i" direction="in"/>
+ <arg name="allowed" type="b" direction="out"/>
+ </method>
+ <!--
+ renderSurfaceToArea:
+ @surfaceId: The surface that is requested.
+ @layoutArea: The layout area where the surface shall be rendered. Find the layoutArea ids in the layout definition!
+
+ This is a special case. In the normal use case, one layout area is always filled completely
+ with the first surface, that the process creates (more precise: the surface with the lowest id).
+ By using this function, an app can request to position a different surface in the layout area.
+ -->
+ <method name="renderSurfaceToArea">
+ <arg name="surfaceId" type="i" direction="in"/>
+ <arg name="layoutArea" type="i" direction="in"/>
+ </method>
+ <!--
+ surfaceVisibilityChanged:
+ @surfaceId: The surface that changed.
+ @visible: True, if the surface is visible.
+
+ This is emitted when the visible property of the surfaces changes.
+ -->
+ <signal name="surfaceVisibilityChanged">
+ <arg name="surfaceId" type="i"/>
+ <arg name="visible" type="b"/>
+ </signal>
+ </interface>