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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/XCanvasFont.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/XCanvasFont.idl')
-rw-r--r-- | offapi/com/sun/star/rendering/XCanvasFont.idl | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/offapi/com/sun/star/rendering/XCanvasFont.idl b/offapi/com/sun/star/rendering/XCanvasFont.idl new file mode 100644 index 0000000000..a74ec54390 --- /dev/null +++ b/offapi/com/sun/star/rendering/XCanvasFont.idl @@ -0,0 +1,95 @@ +/* -*- 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 { + +interface XCanvas; +interface XTextLayout; +interface XPolyPolygon2D; + +/** This interface provides access to a specific, XCanvas-dependent + font incarnation. This font is not universally usable, but belongs + to the XCanvas it was queried from. + */ +interface XCanvasFont : ::com::sun::star::uno::XInterface +{ + /** Create a text layout interface.<p> + + Create a text layout interface for the given string, using + this font to generate the glyphs from.<p> + + @param aText + The text to layout. + + @param nDirection + Main text direction for the string specified. The main text + direction is e.g. important for characters that are not + strong, i.e. that change affinity according to the current + writing direction. Make sure that across text portions and + lines, the direction is set consistently. + + @param nRandomSeed + Optional random seed for OpenType glyph variations. + */ + XTextLayout createTextLayout( [in] StringContext aText, [in] byte nDirection, [in] hyper nRandomSeed ); + + + /** Query the FontRequest that was used to generate this object. + */ + FontRequest getFontRequest(); + + + /** Query metric information about the font, that is generic to + all its glyphs.<p> + + Note that the metric values in the returned result are in the + font coordinate system, i.e. relative to the corresponding + size of this font. That is, when this font was created with a + cell size of 20 units, the metrics returned are calculated + relative to this size. + */ + FontMetrics getFontMetrics(); + + + /** Query the list of available font sizes.<p> + + This method queries the list of available font sizes (in + device units) for this font. For scalable fonts that are not + restricted to discrete sizes, this list is <em>empty</em>, + meaning that every size is possible. Fonts that <em>do</em> + restrict the device size to certain discrete values, setting + an overall transformation that scales the + FontRequest::CellSize to something not + contained in the list returned by this method can lead to + visible disturbances.<p> + */ + sequence< double > getAvailableSizes(); + + + /** Query the list of additional font properties.<p> + */ + sequence< ::com::sun::star::beans::PropertyValue > getExtraFontProperties(); + + +}; + +}; }; }; }; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |