af7cbebd8e
This allows requesting text/html, with falling back to plain text if necessary. Change-Id: Ie6d4e0e173311ba018553043b6a869abf193bf6f Reviewed-on: https://gerrit.libreoffice.org/16377 Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk> Tested-by: Jenkins <ci@libreoffice.org>
147 lines
3.7 KiB
C++
147 lines
3.7 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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*/
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#ifndef INCLUDED_VCL_ITILEDRENDERABLE_HXX
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#define INCLUDED_VCL_ITILEDRENDERABLE_HXX
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#define LOK_USE_UNSTABLE_API
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#include <LibreOfficeKit/LibreOfficeKitTypes.h>
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#include <tools/gen.hxx>
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#include <vcl/virdev.hxx>
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namespace vcl
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{
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class VCL_DLLPUBLIC ITiledRenderable
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{
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public:
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virtual ~ITiledRenderable();
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/**
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* Paint a tile to a given VirtualDevice.
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*
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* Output parameters are measured in pixels, tile parameters are in
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* twips.
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*/
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virtual void paintTile( VirtualDevice &rDevice,
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int nOutputWidth,
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int nOutputHeight,
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int nTilePosX,
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int nTilePosY,
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long nTileWidth,
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long nTileHeight ) = 0;
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/**
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* Get the document size in twips.
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*/
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virtual Size getDocumentSize() = 0;
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/**
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* Set the document "part", i.e. slide for a slideshow, and
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* tab for a spreadsheet.
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*/
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virtual void setPart( int nPart )
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{
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(void) nPart;
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}
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/**
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* Get the number of parts -- see setPart for further details.
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*/
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virtual int getParts()
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{
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return 1;
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}
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/**
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* Get the currently displayed/selected part -- see setPart for further
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* details.
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*/
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virtual int getPart()
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{
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return 0;
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}
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/**
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* Get the name of the currently displayed part, i.e. sheet in a spreadsheet
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* or slide in a presentation.
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*/
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virtual OUString getPartName(int nPart)
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{
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(void) nPart;
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return OUString("");
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}
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/// @see lok::Document::setPartMode().
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virtual void setPartMode(int nPartMode)
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{
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(void) nPartMode;
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}
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/**
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* Setup various document properties that are needed for the document to
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* be renderable via tiled rendering.
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*/
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virtual void initializeForTiledRendering() = 0;
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/**
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* Registers a callback that will be invoked whenever the tiled renderer
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* wants to notify the client about an event.
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*
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* @param pCallBack is the callback function
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* @param pData is private data of the client that will be sent back when the callback is invoked
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*/
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virtual void registerCallback(LibreOfficeKitCallback pCallback, void* pData) = 0;
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/**
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* Posts a keyboard event on the document.
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*
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* @see lok::Document::postKeyEvent().
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*/
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virtual void postKeyEvent(int nType, int nCharCode, int nKeyCode) = 0;
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/**
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* Posts a mouse event on the document.
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*
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* @see lok::Document::postMouseEvent().
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*/
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virtual void postMouseEvent(int nType, int nX, int nY, int nCount) = 0;
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/**
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* Sets the start or end of a text selection.
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*
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* @see lok::Document::setTextSelection().
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*/
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virtual void setTextSelection(int nType, int nX, int nY) = 0;
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/**
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* Gets the text selection.
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*
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* @see lok::Document::getTextSelection().
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*/
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virtual OString getTextSelection(const char* /*pMimeType*/, OString& /*rUsedMimeType*/) { return OString(); }
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/**
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* Adjusts the graphic selection.
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*
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* @see lok::Document::setGraphicSelection().
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*/
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virtual void setGraphicSelection(int nType, int nX, int nY) = 0;
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/**
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* @see lok::Document::resetSelection().
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*/
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virtual void resetSelection() = 0;
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};
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} // namespace vcl
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#endif // INCLUDED_VCL_ITILEDRENDERABLE_HXX
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