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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /offapi/com/sun/star/rendering/XBitmap.idl
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- 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_XBitmap_idl__
+#define __com_sun_star_rendering_XBitmap_idl__
+
+#include <com/sun/star/uno/XInterface.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/geometry/IntegerSize2D.idl>
+#include <com/sun/star/geometry/RealSize2D.idl>
+#include <com/sun/star/rendering/VolatileContentDestroyedException.idl>
+
+module com { module sun { module star { module rendering {
+
+/** This is a generic interface to a bitmap.<p>
+
+ This interface contains the generic functionality to be used on
+ every XCanvas bitmap object. More format-specific
+ methods can be found at the XIntegerBitmap,
+ XIeeeDoubleBitmap, XIeeeFloatBitmap and
+ XHalfFloatBitmap interfaces.<p>
+
+ @since OOo 2.0
+ */
+interface XBitmap : ::com::sun::star::uno::XInterface
+{
+ /** Query the size of the bitmap.<p>
+
+ This method queries the bitmap size in pixel.<p>
+
+ @return the bitmap size in pixel.
+ */
+ ::com::sun::star::geometry::IntegerSize2D getSize();
+
+
+ /** Query transparency status of the bitmap.<p>
+
+ The method checks, whether the bitmap contains any alpha
+ information. The same information is also available at the
+ XColorSpace associated with this bitmap, though
+ much easier to access here (the color space then has a
+ component flagged
+ ColorComponentTag::ALPHA).<p>
+
+ @return `TRUE`, if the bitmap has alpha data, or `FALSE` if
+ not.
+ */
+ boolean hasAlpha();
+
+
+ /** Query a scaled copy of the original bitmap.
+
+ @param newSize
+ Requested size of the new bitmap. Both of the two size
+ components must be greater than zero.
+
+ @param beFast
+ When set to true, this parameter advises getScaledBitmap to
+ use the fastest available algorithm to scale the bitmap, which
+ might cause visible artifacts.
+
+ @returns the new scaled bitmap.
+
+ @throws com::sun::star::lang::IllegalArgumentException
+ if the size components are outside the specified range.
+
+ @throws VolatileContentDestroyedException
+ if the contents of a volatile bitmap have been destroyed, and
+ thus cannot be read to generate the scaled bitmap.
+ */
+ XBitmap getScaledBitmap( [in] ::com::sun::star::geometry::RealSize2D newSize, [in] boolean beFast )
+ raises (com::sun::star::lang::IllegalArgumentException,
+ VolatileContentDestroyedException);
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */