1 | // Copyright (C) 2016 The Qt Company Ltd. |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QQUICKBORDERIMAGE_P_H |
5 | #define QQUICKBORDERIMAGE_P_H |
6 | |
7 | // |
8 | // W A R N I N G |
9 | // ------------- |
10 | // |
11 | // This file is not part of the Qt API. It exists purely as an |
12 | // implementation detail. This header file may change from version to |
13 | // version without notice, or even be removed. |
14 | // |
15 | // We mean it. |
16 | // |
17 | |
18 | #include "qquickimagebase_p.h" |
19 | |
20 | QT_BEGIN_NAMESPACE |
21 | |
22 | class QQuickScaleGrid; |
23 | class QQuickGridScaledImage; |
24 | class QQuickBorderImagePrivate; |
25 | class Q_QUICK_PRIVATE_EXPORT QQuickBorderImage : public QQuickImageBase |
26 | { |
27 | Q_OBJECT |
28 | |
29 | Q_PROPERTY(QQuickScaleGrid *border READ border CONSTANT FINAL) |
30 | Q_PROPERTY(TileMode horizontalTileMode READ horizontalTileMode WRITE setHorizontalTileMode NOTIFY horizontalTileModeChanged FINAL) |
31 | Q_PROPERTY(TileMode verticalTileMode READ verticalTileMode WRITE setVerticalTileMode NOTIFY verticalTileModeChanged FINAL) |
32 | // read-only for BorderImage |
33 | Q_PROPERTY(QSize sourceSize READ sourceSize NOTIFY sourceSizeChanged FINAL) |
34 | QML_NAMED_ELEMENT(BorderImage) |
35 | QML_ADDED_IN_VERSION(2, 0) |
36 | |
37 | public: |
38 | QQuickBorderImage(QQuickItem *parent=nullptr); |
39 | ~QQuickBorderImage(); |
40 | |
41 | QQuickScaleGrid *border(); |
42 | |
43 | enum TileMode { Stretch = Qt::StretchTile, Repeat = Qt::RepeatTile, Round = Qt::RoundTile }; |
44 | Q_ENUM(TileMode) |
45 | |
46 | TileMode horizontalTileMode() const; |
47 | void setHorizontalTileMode(TileMode); |
48 | |
49 | TileMode verticalTileMode() const; |
50 | void setVerticalTileMode(TileMode); |
51 | |
52 | void setSource(const QUrl &url) override; |
53 | |
54 | Q_SIGNALS: |
55 | void horizontalTileModeChanged(); |
56 | void verticalTileModeChanged(); |
57 | void sourceSizeChanged(); |
58 | |
59 | protected: |
60 | void load() override; |
61 | void pixmapChange() override; |
62 | QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *) override; |
63 | |
64 | private: |
65 | void setGridScaledImage(const QQuickGridScaledImage& sci); |
66 | |
67 | private Q_SLOTS: |
68 | void doUpdate(); |
69 | void requestFinished() override; |
70 | #if QT_CONFIG(qml_network) |
71 | void sciRequestFinished(); |
72 | #endif |
73 | |
74 | private: |
75 | Q_DISABLE_COPY(QQuickBorderImage) |
76 | Q_DECLARE_PRIVATE(QQuickBorderImage) |
77 | }; |
78 | |
79 | QT_END_NAMESPACE |
80 | QML_DECLARE_TYPE(QQuickBorderImage) |
81 | |
82 | #endif // QQUICKBORDERIMAGE_P_H |
83 |