diff options
Diffstat (limited to 'src/quick/items/qquickimagebase_p.h')
| -rw-r--r-- | src/quick/items/qquickimagebase_p.h | 88 |
1 files changed, 48 insertions, 40 deletions
diff --git a/src/quick/items/qquickimagebase_p.h b/src/quick/items/qquickimagebase_p.h index d8d0be9b8c..5a33db43b8 100644 --- a/src/quick/items/qquickimagebase_p.h +++ b/src/quick/items/qquickimagebase_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQuick module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QQUICKIMAGEBASE_P_H #define QQUICKIMAGEBASE_P_H @@ -53,11 +17,12 @@ #include "qquickimplicitsizeitem_p.h" #include <private/qtquickglobal_p.h> +#include <QtGui/qcolorspace.h> QT_BEGIN_NAMESPACE class QQuickImageBasePrivate; -class Q_QUICK_PRIVATE_EXPORT QQuickImageBase : public QQuickImplicitSizeItem +class Q_QUICK_EXPORT QQuickImageBase : public QQuickImplicitSizeItem { Q_OBJECT @@ -66,10 +31,27 @@ class Q_QUICK_PRIVATE_EXPORT QQuickImageBase : public QQuickImplicitSizeItem Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged) Q_PROPERTY(bool asynchronous READ asynchronous WRITE setAsynchronous NOTIFY asynchronousChanged) Q_PROPERTY(bool cache READ cache WRITE setCache NOTIFY cacheChanged) - Q_PROPERTY(QSize sourceSize READ sourceSize WRITE setSourceSize RESET resetSourceSize NOTIFY sourceSizeChanged) Q_PROPERTY(bool mirror READ mirror WRITE setMirror NOTIFY mirrorChanged) + Q_PROPERTY(bool mirrorVertically READ mirrorVertically WRITE setMirrorVertically NOTIFY mirrorVerticallyChanged REVISION(6, 2)) + Q_PROPERTY(bool retainWhileLoading READ retainWhileLoading WRITE setRetainWhileLoading NOTIFY retainWhileLoadingChanged REVISION(6, 8)) + Q_PROPERTY(int currentFrame READ currentFrame WRITE setCurrentFrame NOTIFY currentFrameChanged REVISION(2, 14)) + Q_PROPERTY(int frameCount READ frameCount NOTIFY frameCountChanged REVISION(2, 14)) + Q_PROPERTY(QColorSpace colorSpace READ colorSpace WRITE setColorSpace NOTIFY colorSpaceChanged REVISION(2, 15)) + + QML_NAMED_ELEMENT(ImageBase); + QML_ADDED_IN_VERSION(2, 14) + QML_UNCREATABLE("ImageBase is an abstract base class.") public: + enum LoadPixmapOption { + NoOption = 0x0000, + HandleDPR = 0x0001, + UseProviderOptions = 0x0002 + }; + + Q_DECLARE_FLAGS(LoadPixmapOptions, LoadPixmapOption) + Q_FLAG(LoadPixmapOptions) + QQuickImageBase(QQuickItem *parent=nullptr); ~QQuickImageBase(); enum Status { Null, Ready, Loading, Error }; @@ -92,12 +74,30 @@ public: QSize sourceSize() const; void resetSourceSize(); + QRectF sourceClipRect() const; + void setSourceClipRect(const QRectF &r); + void resetSourceClipRect(); + virtual void setMirror(bool mirror); bool mirror() const; + virtual void setMirrorVertically(bool mirror); + bool mirrorVertically() const; + + virtual void setCurrentFrame(int frame); + virtual int currentFrame() const; + + virtual int frameCount() const; + virtual void setAutoTransform(bool transform); bool autoTransform() const; + QColorSpace colorSpace() const; + virtual void setColorSpace(const QColorSpace &colorSpace); + + bool retainWhileLoading() const; + void setRetainWhileLoading(bool retain); + static void resolve2xLocalFile(const QUrl &url, qreal targetDevicePixelRatio, QUrl *sourceUrl, qreal *sourceDevicePixelRatio); // Use a virtual rather than a signal->signal to avoid the huge @@ -112,8 +112,16 @@ Q_SIGNALS: void asynchronousChanged(); void cacheChanged(); void mirrorChanged(); + Q_REVISION(2, 14) void currentFrameChanged(); + Q_REVISION(2, 14) void frameCountChanged(); + Q_REVISION(2, 15) void sourceClipRectChanged(); + Q_REVISION(2, 15) void colorSpaceChanged(); + Q_REVISION(6, 2) void mirrorVerticallyChanged(); + Q_REVISION(6, 8) void retainWhileLoadingChanged(); protected: + void loadEmptyUrl(); + void loadPixmap(const QUrl &url, LoadPixmapOptions loadOptions = NoOption); virtual void load(); void componentComplete() override; virtual void pixmapChange(); |