/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
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* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
module com { module sun { module star { module rendering {
/** Specialized interface for bitmaps containing half floats as their
color components . < p >
Half floats are 16 bit wide , and newer GPUs already have them as
supported frame buffer format .
*/
interface XHalfFloatBitmap : XHalfFloatReadOnlyBitmap
{
/** Set raw data of a bitmap.<p>
Set raw data of a bitmap , in the format as defined by
getMemoryLayout ( ) . With the given rectangle , a subset of the
bitmap can be changed . When setting subsets of the bitmap , the
same scanline padding takes place as when the whole bitmap is
changed . < p >
*/
void setData( [in] sequence<short > data, [in] FloatingPointBitmapLayout bitmapLayout, [in] ::com::sun::star::geometry::IntegerRectangle2D rect )
raises (com::sun::star::lang::IllegalArgumentException,
com::sun::star::lang::IndexOutOfBoundsException);
/** Set a single pixel of the bitmap with the given color
value . < p >
When setting data on volatile bitmaps , always call isValid ( )
before , and retrieve a new memory layout via
getMemoryLayout ( ) . At least under Windows , the memory layout
can change for the same bitmap , if the user e . g . switches the
screen resolution . Thus , this method will throw an
IllegalArgumentException , if the memory layout changed between
a call to getMemoryLayout ( ) and setData ( ) . < p >
*/
void setPixel( [in] sequence<short > color, [in] FloatingPointBitmapLayout bitmapLayout, [in] ::com::sun::star::geometry::IntegerPoint2D pos )
raises (com::sun::star::lang::IllegalArgumentException,
com::sun::star::lang::IndexOutOfBoundsException);
};
}; }; }; };
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