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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /offapi/com/sun/star/rendering/XHalfFloatBitmap.idl | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'offapi/com/sun/star/rendering/XHalfFloatBitmap.idl')
-rw-r--r-- | offapi/com/sun/star/rendering/XHalfFloatBitmap.idl | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/offapi/com/sun/star/rendering/XHalfFloatBitmap.idl b/offapi/com/sun/star/rendering/XHalfFloatBitmap.idl new file mode 100644 index 0000000000..2dac2f4149 --- /dev/null +++ b/offapi/com/sun/star/rendering/XHalfFloatBitmap.idl @@ -0,0 +1,63 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * 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); +}; + +}; }; }; }; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |