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Diffstat (limited to 'cppcanvas/source/mtfrenderer/textaction.hxx')
-rw-r--r-- | cppcanvas/source/mtfrenderer/textaction.hxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/cppcanvas/source/mtfrenderer/textaction.hxx b/cppcanvas/source/mtfrenderer/textaction.hxx new file mode 100644 index 000000000000..53f08b63d6df --- /dev/null +++ b/cppcanvas/source/mtfrenderer/textaction.hxx @@ -0,0 +1,105 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: textaction.hxx,v $ + * $Revision: 1.9 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _CPPCANVAS_TEXTACTION_HXX +#define _CPPCANVAS_TEXTACTION_HXX + +#include <com/sun/star/uno/Sequence.hxx> + +#include <action.hxx> +#include <cppcanvas/canvas.hxx> +#include <cppcanvas/renderer.hxx> +#include <tools/poly.hxx> +#include <tools/gen.hxx> + +class VirtualDevice; +class Point; +class Color; +class String; + + +/* Definition of internal::TextActionFactory class */ + +namespace cppcanvas +{ + namespace internal + { + struct OutDevState; + + /** Creates encapsulated converters between GDIMetaFile and + XCanvas. The Canvas argument is deliberately placed at the + constructor, to force reconstruction of this object for a + new canvas. This considerably eases internal state + handling, since a lot of the internal state (e.g. fonts, + text layout) is Canvas-dependent. + */ + class TextActionFactory + { + public: + /** Create text action, optionally shadow/relief effect + + Note that this method accepts all coordinates in + logical coordinates. + + @param pDXArray + Pointer to array of logical character offsets (or NULL) + + @param bSubsettable + When this parameter is set to true, the generated + action might consume slightly more memory, but is + subsettable (Action::render( Subset ) works on + characters) + */ + static ActionSharedPtr createTextAction( const ::Point& rStartPoint, + const ::Size& rReliefOffset, + const ::Color& rReliefColor, + const ::Size& rShadowOffset, + const ::Color& rShadowColor, + const ::String& rText, + sal_Int32 nStartPos, + sal_Int32 nLen, + const sal_Int32* pDXArray, + VirtualDevice& rVDev, + const CanvasSharedPtr& rCanvas, + const OutDevState& rState, + const Renderer::Parameters& rParms, + bool bSubsettable ); + + private: + // static factory, disable big four + TextActionFactory(); + ~TextActionFactory(); + TextActionFactory(const TextActionFactory&); + TextActionFactory& operator=( const TextActionFactory& ); + }; + } +} + +#endif /* _CPPCANVAS_TEXTACTION_HXX */ |