39022b8b7d
Change-Id: I982e44150fd2909da0571409f16051d79377d7a3 Reviewed-on: https://gerrit.libreoffice.org/6192 Reviewed-by: Thomas Arnhold <thomas@arnhold.org> Tested-by: Thomas Arnhold <thomas@arnhold.org>
140 lines
5 KiB
C++
140 lines
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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef SDEXT_PRESENTER_PRESENTER_THEME_HXX
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#define SDEXT_PRESENTER_PRESENTER_THEME_HXX
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#include "PresenterBitmapContainer.hxx"
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#include "PresenterConfigurationAccess.hxx"
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/rendering/XCanvas.hpp>
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#include <com/sun/star/rendering/XCanvasFont.hpp>
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#include <com/sun/star/rendering/XIntegerBitmap.hpp>
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#include <com/sun/star/util/Color.hpp>
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#include <boost/shared_ptr.hpp>
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namespace sdext { namespace presenter {
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/** A theme is a set of properties describing fonts, colors, and bitmaps to be used to draw
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background, pane borders, and view content.
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At the moment the properties can be accessed via the getPropertyValue() method.
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For a resource URL of a pane or a view you get the name of the
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associated PaneStyle or ViewStyle.
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For the name of pane or view style suffixed with and underscore and the
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name of configuration property, and maybe additionally suffixed by
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another underscore and sub property name you get the associated
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property.
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Example: you want to access the top left bitmap of a pane border
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(simplified code):
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OUString sStyleName = getPropertyValue("private:resource/pane/Presenter/Pane1");
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XBitmap xBitmap = getPropertyValue(sStyleName + "_TopLeftBitmap");
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For the offset of the bitmap you can call
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Point aOffset = getPropertyValue(sStyleName + "_TopLeftOffset");
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This is work in progress.
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*/
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class PresenterTheme
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{
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public:
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PresenterTheme (
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const OUString& rsThemeName,
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const css::uno::Reference<css::rendering::XCanvas>& rxCanvas);
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~PresenterTheme (void);
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bool HasCanvas (void) const;
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void ProvideCanvas (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas);
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OUString GetStyleName (const OUString& rsResourceURL) const;
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::std::vector<sal_Int32> GetBorderSize (
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const OUString& rsStyleName,
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const bool bOuter) const;
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class Theme;
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class FontDescriptor
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{
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public:
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explicit FontDescriptor (const ::boost::shared_ptr<FontDescriptor>& rpDescriptor);
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OUString msFamilyName;
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OUString msStyleName;
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sal_Int32 mnSize;
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sal_uInt32 mnColor;
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OUString msAnchor;
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sal_Int32 mnXOffset;
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sal_Int32 mnYOffset;
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css::uno::Reference<css::rendering::XCanvasFont> mxFont;
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bool PrepareFont (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas);
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private:
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css::uno::Reference<css::rendering::XCanvasFont> CreateFont (
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const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
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const double nCellSize) const;
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double GetCellSizeForDesignSize (
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const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
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const double nDesignSize) const;
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};
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typedef ::boost::shared_ptr<FontDescriptor> SharedFontDescriptor;
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SharedBitmapDescriptor GetBitmap (
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const OUString& rsStyleName,
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const OUString& rsBitmapName) const;
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SharedBitmapDescriptor GetBitmap (
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const OUString& rsBitmapName) const;
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::boost::shared_ptr<PresenterBitmapContainer> GetBitmapContainer (void) const;
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SharedFontDescriptor GetFont (
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const OUString& rsStyleName) const;
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static SharedFontDescriptor ReadFont (
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const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode,
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const OUString& rsFontPath,
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const SharedFontDescriptor& rDefaultFount);
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static bool ConvertToColor (
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const css::uno::Any& rColorSequence,
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sal_uInt32& rColor);
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::boost::shared_ptr<PresenterConfigurationAccess> GetNodeForViewStyle (
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const OUString& rsStyleName) const;
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private:
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css::uno::Reference<css::uno::XComponentContext> mxContext;
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const OUString msThemeName;
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::boost::shared_ptr<Theme> mpTheme;
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::boost::shared_ptr<PresenterBitmapContainer> mpBitmapContainer;
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css::uno::Reference<css::rendering::XCanvas> mxCanvas;
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::boost::shared_ptr<Theme> ReadTheme (void);
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};
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} } // end of namespace ::sd::presenter
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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