60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_SFX2_STYLEPREVIEWRENDERER_HXX
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#define INCLUDED_SFX2_STYLEPREVIEWRENDERER_HXX
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#include <sfx2/dllapi.h>
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#include <vcl/outdev.hxx>
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#include <rsc/rscsfx.hxx>
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#include <svl/style.hxx>
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#include <sfx2/objsh.hxx>
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namespace sfx2
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{
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class SFX2_DLLPUBLIC StylePreviewRenderer
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{
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protected:
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const SfxObjectShell& mrShell;
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OutputDevice& mrOutputDev;
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SfxStyleSheetBase* mpStyle;
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long mnMaxHeight;
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OUString msRenderText;
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public:
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enum class RenderAlign
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{
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TOP, CENTER, BOTTOM
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};
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StylePreviewRenderer(const SfxObjectShell& rShell,
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OutputDevice& rOutputDev,
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SfxStyleSheetBase* pStyle,
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long nMaxHeight = 32)
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: mrShell(rShell)
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, mrOutputDev(rOutputDev)
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, mpStyle(pStyle)
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, mnMaxHeight(nMaxHeight)
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, msRenderText()
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{}
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virtual ~StylePreviewRenderer()
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{}
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virtual bool recalculate() = 0;
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virtual Size getRenderSize() = 0;
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virtual bool render(const Rectangle& aRectangle, RenderAlign eRenderAlign = RenderAlign::CENTER) = 0;
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};
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} // end namespace sfx2
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#endif // INCLUDED_SVX_STYLEPREVIEWRENDERER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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