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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /offapi/com/sun/star/rendering/XBitmapPalette.idl | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream/4%7.4.7.tar.xz libreoffice-upstream/4%7.4.7.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | offapi/com/sun/star/rendering/XBitmapPalette.idl | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/offapi/com/sun/star/rendering/XBitmapPalette.idl b/offapi/com/sun/star/rendering/XBitmapPalette.idl new file mode 100644 index 000000000..0f67a3500 --- /dev/null +++ b/offapi/com/sun/star/rendering/XBitmapPalette.idl @@ -0,0 +1,109 @@ +/* -*- 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 . + */ +#ifndef __com_sun_star_rendering_XBitmapPalette_idl__ +#define __com_sun_star_rendering_XBitmapPalette_idl__ + +#include <com/sun/star/uno/XInterface.idl> +#include <com/sun/star/lang/IllegalArgumentException.idl> +#include <com/sun/star/lang/IndexOutOfBoundsException.idl> +#include <com/sun/star/rendering/XColorSpace.idl> + + +module com { module sun { module star { module rendering { + +/** Interface to access the palette of a color-indexed bitmap. + + @since OOo 2.0 + */ +interface XBitmapPalette : ::com::sun::star::uno::XInterface +{ + /** Request the number of palette entries available. + + @return the number of entries in this palette. + */ + long getNumberOfEntries(); + + + /** Request the color for the given palette entry. + + @param entry + Output parameter for the color components at the given palette + entry. + + @param nIndex + The index of the palette entry to be retrieved. Valid range is + [0,getNumberOfEntries()-1]. + + @return `TRUE`, if the given palette entry should be displayed + opaque, and `FALSE` if the entry should be displayed + transparent. This is sometimes used for so-called mask + transparency, by flagging certain palette entries to be fully + transparent when displaying the bitmap. + + @throws com::sun::star::lang::IndexOutOfBoundsException + if the index is smaller than zero or larger than + XBitmapPalette::getNumberOfEntries()-1. + */ + boolean getIndex( [out] sequence<ColorComponent> entry, [in] long nIndex ) + raises (com::sun::star::lang::IndexOutOfBoundsException); + + + /** Set the color for the given palette entry. + + @param color + Sequence of device color values in the associated bitmap's + device color format. + + @param transparency + When `TRUE`, the specified palette entry is displayed as + opaque color. When `FALSE`, the given entry displays as fully + transparent during output. + + @param nIndex + The index of the palette entry to be changed. Valid range is + [0,getNumberOfEntries()-1]. + + @return whether the palette entry was changed. For read-only + entries, this method always returns `FALSE`. + + @throws com::sun::star::lang::IndexOutOfBoundsException + if the index is smaller than zero or larger than + XBitmapPalette::getNumberOfEntries()-1. + + @throws com::sun::star::lang::IllegalArgumentException + if the given sequence of color components does not match the + associated bitmap's device color format. + */ + boolean setIndex( [in] sequence<ColorComponent> color, [in] boolean transparency, [in] long nIndex ) + raises (com::sun::star::lang::IndexOutOfBoundsException, + com::sun::star::lang::IllegalArgumentException); + + + /** Query associated color space.<p> + + @return the color space that is associated with this palette. + */ + XColorSpace getColorSpace( ); +}; + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |