/* -*- 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 .
*/
#pragma once
#include <PresenterHelper.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/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 <rtl/ref.hxx>
#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,
std::shared_ptr<PresenterBitmapContainer> xParentContainer,
const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
css::uno::Reference<css::rendering::XCanvas> xCanvas);
PresenterBitmapContainer (
const css::uno::Reference<css::container::XNameAccess>& rsRootNode,
std::shared_ptr<PresenterBitmapContainer> xParentContainer,
css::uno::Reference<css::rendering::XCanvas> xCanvas);
~PresenterBitmapContainer();
PresenterBitmapContainer(const PresenterBitmapContainer&) = delete ;
PresenterBitmapContainer& operator =(const PresenterBitmapContainer&) = delete ;
/** 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::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;
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::rendering::XCanvas>& rxCanvas,
const std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor>& rpDefault);
static BitmapDescriptor::TexturingMode
StringToTexturingMode (std::u16string_view rsTexturingMode);
};
typedef PresenterBitmapContainer::BitmapDescriptor PresenterBitmapDescriptor;
typedef std::shared_ptr<PresenterBitmapContainer::BitmapDescriptor> SharedBitmapDescriptor;
} // end of namespace ::sdext::presenter
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