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<TITLE>IDirectFBDisplayLayer [DirectFB Reference Manual]</TITLE>
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<A href="http://www.directfb.org"><IMG border=0 src="dfb_logo-alpha.png"></A>
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<A href="index.html"><FONT size=+3 color=#203040>Reference Manual - 1.7.5</FONT></A>
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<BIG><FONT color=#D0D0D0><A href="index.html"> <FONT color=#D0D0D0>DirectFB Interfaces</FONT></A> </FONT></BIG>
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<BIG><FONT color=#E09040> IDirectFBDisplayLayer</FONT></BIG>
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<P>
<i>No summary yet...</i>
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<THEAD>
<TR><TH colspan=3>Methods of IDirectFBDisplayLayer</TH></TR>
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<B><SMALL>Information </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetID.html"> <B>GetID</B></A>
</TD><TD valign=top>
Get the unique layer ID.
</TD></TR>
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<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetDescription.html"> <B>GetDescription</B></A>
</TD><TD valign=top>
Get a description of this display layer, i.e. the capabilities.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetSourceDescriptions.html"> <B>GetSourceDescriptions</B></A>
</TD><TD valign=top>
Get a description of available sources.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetCurrentOutputField.html"> <B>GetCurrentOutputField</B></A>
</TD><TD valign=top>
For an interlaced display, this returns the currently inactive
field: 0 for the top field, and 1 for the bottom field.
</TD></TR>
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<B><SMALL>Interfaces </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetSurface.html"> <B>GetSurface</B></A>
</TD><TD valign=top>
Get an interface to layer's surface.
</TD></TR>
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<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetScreen.html"> <B>GetScreen</B></A>
</TD><TD valign=top>
Get an interface to the screen to which the layer belongs.
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<B><SMALL>Configuration </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetCooperativeLevel.html"> <B>SetCooperativeLevel</B></A>
</TD><TD valign=top>
Set cooperative level to get control over the layer
or the windows within this layer.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetConfiguration.html"> <B>GetConfiguration</B></A>
</TD><TD valign=top>
Get current layer configuration.
</TD></TR>
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<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_TestConfiguration.html"> <B>TestConfiguration</B></A>
</TD><TD valign=top>
Test layer configuration.
</TD></TR>
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<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetConfiguration.html"> <B>SetConfiguration</B></A>
</TD><TD valign=top>
Set layer configuration.
</TD></TR>
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<B><SMALL>Layout </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetScreenLocation.html"> <B>SetScreenLocation</B></A>
</TD><TD valign=top>
Set location on screen as normalized values.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetScreenPosition.html"> <B>SetScreenPosition</B></A>
</TD><TD valign=top>
Set location on screen in pixels.
</TD></TR>
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<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetScreenRectangle.html"> <B>SetScreenRectangle</B></A>
</TD><TD valign=top>
Set location on screen in pixels.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetStereoDepth.html"> <B>GetStereoDepth</B></A>
</TD><TD valign=top>
Get stereo depth.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetStereoDepth.html"> <B>SetStereoDepth</B></A>
</TD><TD valign=top>
Set stereo depth.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Misc Settings </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetOpacity.html"> <B>SetOpacity</B></A>
</TD><TD valign=top>
Set global alpha factor for blending with layer(s) below.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetSourceRectangle.html"> <B>SetSourceRectangle</B></A>
</TD><TD valign=top>
Set the source rectangle.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetFieldParity.html"> <B>SetFieldParity</B></A>
</TD><TD valign=top>
For an interlaced display, this sets the field parity.
</TD></TR>
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<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetClipRegions.html"> <B>SetClipRegions</B></A>
</TD><TD valign=top>
Set the clipping region(s).
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Color keys </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetSrcColorKey.html"> <B>SetSrcColorKey</B></A>
</TD><TD valign=top>
Set the source color key.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetDstColorKey.html"> <B>SetDstColorKey</B></A>
</TD><TD valign=top>
Set the destination color key.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Z Order </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetLevel.html"> <B>GetLevel</B></A>
</TD><TD valign=top>
Get the current display layer level.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetLevel.html"> <B>SetLevel</B></A>
</TD><TD valign=top>
Set the display layer level.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Background handling </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetBackgroundMode.html"> <B>SetBackgroundMode</B></A>
</TD><TD valign=top>
Set the erase behaviour for windowstack repaints.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetBackgroundImage.html"> <B>SetBackgroundImage</B></A>
</TD><TD valign=top>
Set the background image for the imaged background mode.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetBackgroundColor.html"> <B>SetBackgroundColor</B></A>
</TD><TD valign=top>
Set the color for a solid colored background.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Color adjustment </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetColorAdjustment.html"> <B>GetColorAdjustment</B></A>
</TD><TD valign=top>
Get the layers color adjustment.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetColorAdjustment.html"> <B>SetColorAdjustment</B></A>
</TD><TD valign=top>
Set the layers color adjustment.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Windows </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_CreateWindow.html"> <B>CreateWindow</B></A>
</TD><TD valign=top>
Create a window within this layer given a
description of the window that is to be created.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetWindow.html"> <B>GetWindow</B></A>
</TD><TD valign=top>
Retrieve an interface to an existing window.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Cursor handling </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_EnableCursor.html"> <B>EnableCursor</B></A>
</TD><TD valign=top>
Enable/disable the mouse cursor for this layer.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetCursorPosition.html"> <B>GetCursorPosition</B></A>
</TD><TD valign=top>
Returns the x/y coordinates of the layer's mouse cursor.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_WarpCursor.html"> <B>WarpCursor</B></A>
</TD><TD valign=top>
Move cursor to specified position.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetCursorAcceleration.html"> <B>SetCursorAcceleration</B></A>
</TD><TD valign=top>
Set cursor acceleration.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetCursorShape.html"> <B>SetCursorShape</B></A>
</TD><TD valign=top>
Set the cursor shape and the hotspot.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetCursorOpacity.html"> <B>SetCursorOpacity</B></A>
</TD><TD valign=top>
Set the cursor opacity.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Synchronization </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_WaitForSync.html"> <B>WaitForSync</B></A>
</TD><TD valign=top>
Wait for next vertical retrace.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Contexts </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SwitchContext.html"> <B>SwitchContext</B></A>
</TD><TD valign=top>
Switch the layer context.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Rotation </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetRotation.html"> <B>SetRotation</B></A>
</TD><TD valign=top>
Set the rotation of data within the layer.
</TD></TR>
<TR><TD valign=top>
<B><SMALL></SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetRotation.html"> <B>GetRotation</B></A>
</TD><TD valign=top>
Get the rotation of data within the layer.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Windows </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_GetWindowByResourceID.html"> <B>GetWindowByResourceID</B></A>
</TD><TD valign=top>
Retrieve an interface to an existing window.
</TD></TR>
<TR><TD valign=top>
<B><SMALL>Surface </SMALL></B>
</TD><TD valign=top>
<A href="IDirectFBDisplayLayer_SetSurface.html"> <B>SetSurface</B></A>
</TD><TD valign=top>
Set the surface to be shown by the layer
</TD></TR>
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