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/* -*- 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 .
*/
#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERBITMAPCONTAINER_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERBITMAPCONTAINER_HXX
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/drawing/XPresenterHelper.hpp>
#include <com/sun/star/rendering/XBitmap.hpp>
#include <com/sun/star/rendering/XCanvas.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/util/Color.hpp>
#include <map>
#include <memory>
namespace sdext::presenter {
/** Manage a set of bitmap groups as they are used for buttons: three
bitmaps, one for the normal state, one for a mouse over effect and one
to show that the button has been pressed.
A bitmap group is defined by some entries in the configuration.
*/
class PresenterBitmapContainer
{
public:
/** There is one bitmap for the normal state, one for a mouse over effect and one
to show that a button has been pressed.
*/
class BitmapDescriptor
{
public:
BitmapDescriptor();
explicit BitmapDescriptor (const std::shared_ptr<BitmapDescriptor>& rpDefault);
enum Mode {Normal, MouseOver, ButtonDown, Disabled, Mask};
const css::uno::Reference<css::rendering::XBitmap>& GetNormalBitmap() const;
css::uno::Reference<css::rendering::XBitmap> const & GetBitmap(const Mode eMode) const;
void SetBitmap (
const Mode eMode,
const css::uno::Reference<css::rendering::XBitmap>& rxBitmap);
sal_Int32 mnWidth;
sal_Int32 mnHeight;
sal_Int32 mnXOffset;
sal_Int32 mnYOffset;
sal_Int32 mnXHotSpot;
sal_Int32 mnYHotSpot;
css::util::Color maReplacementColor;
enum TexturingMode { Once, Repeat, Stretch };
TexturingMode meHorizontalTexturingMode;
TexturingMode meVerticalTexturingMode;
private:
css::uno::Reference<css::rendering::XBitmap> mxNormalBitmap;
css::uno::Reference<css::rendering::XBitmap> mxMouseOverBitmap;
css::uno::Reference<css::rendering::XBitmap> mxButtonDownBitmap;
css::uno::Reference<css::rendering::XBitmap> mxDisabledBitmap;
css::uno::Reference<css::rendering::XBitmap> mxMaskBitmap;
};
/** Create a new bitmap container from a section of the configuration.
@param rxComponentContext
The component context is used to create new API objects.
@param rxCanvas
Bitmaps are created specifically for this canvas.
@param rsConfigurationBase
The name of a configuration node whose sub-tree defines the
bitmap sets.
*/
PresenterBitmapContainer (
const OUString& rsConfigurationBase,
const std::shared_ptr<PresenterBitmapContainer>& rpParentContainer,
const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper = nullptr);
PresenterBitmapContainer (
const css::uno::Reference<css::container::XNameAccess>& rsRootNode,
const std::shared_ptr<PresenterBitmapContainer>& rpParentContainer,
const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper = nullptr);
~PresenterBitmapContainer();
PresenterBitmapContainer(const PresenterBitmapContainer&) = delete;
PresenterBitmapContainer& operator=(const PresenterBitmapContainer&) = delete;
void Initialize (
const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext);
/** Return the bitmap set that is associated with the given name.
*/
std::shared_ptr<BitmapDescriptor> GetBitmap (const OUString& rsName) const;
static std::shared_ptr<BitmapDescriptor> LoadBitmap (
const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode,
const OUString& rsPathToBitmapNode,
const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper,
const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
const std::shared_ptr<BitmapDescriptor>& rpDefaultBitmap);
private:
std::shared_ptr<PresenterBitmapContainer> mpParentContainer;
typedef ::std::map<OUString, std::shared_ptr<BitmapDescriptor> > BitmapContainer;
BitmapContainer maIconContainer;
css::uno::Reference<css::rendering::XCanvas> mxCanvas;
css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
void LoadBitmaps (
const css::uno::Reference<css::container::XNameAccess>& rsRootNode);
void ProcessBitmap (
const OUString& rsKey,
const css::uno::Reference<css::beans::XPropertySet>& rProperties);
static std::shared_ptr<BitmapDescriptor> LoadBitmap (
const css::uno::Reference<css::beans::XPropertySet>& rxProperties,
const css::uno::Reference<css::drawing::XPresenterHelper>& rxPresenterHelper,
const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
const std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor>& rpDefault);
static BitmapDescriptor::TexturingMode
StringToTexturingMode (const OUString& rsTexturingMode);
};
typedef PresenterBitmapContainer::BitmapDescriptor PresenterBitmapDescriptor;
typedef std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> SharedBitmapDescriptor;
} // end of namespace ::sdext::presenter
#endif
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