aboutsummaryrefslogtreecommitdiffstats
path: root/src/quickshapes/qquickshape_p.h
blob: 7a25dc67ac48f0ee3d0e71d9909a0a3686024cc8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQuick module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/

#ifndef QQUICKSHAPE_P_H
#define QQUICKSHAPE_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtQuickShapes/private/qquickshapesglobal_p.h>
#include <QtQuick/qquickitem.h>

#include <private/qtquickglobal_p.h>
#include <private/qquickpath_p_p.h>
#include <private/qquickrectangle_p.h>

QT_BEGIN_NAMESPACE

class QQuickShapePathPrivate;
class QQuickShapePrivate;

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShapesModule
{
public:
    static void defineModule();
};

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShapeGradient : public QQuickGradient
{
    Q_OBJECT
    Q_PROPERTY(SpreadMode spread READ spread WRITE setSpread NOTIFY spreadChanged)
    Q_CLASSINFO("DefaultProperty", "stops")

    QML_NAMED_ELEMENT(ShapeGradient)
    QML_UNCREATABLE("ShapeGradient is an abstract base class.");

public:
    enum SpreadMode {
        PadSpread,
        RepeatSpread,
        ReflectSpread
    };
    Q_ENUM(SpreadMode)

    QQuickShapeGradient(QObject *parent = nullptr);

    SpreadMode spread() const;
    void setSpread(SpreadMode mode);

signals:
    void spreadChanged();

private:
    SpreadMode m_spread;
};

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShapeLinearGradient : public QQuickShapeGradient
{
    Q_OBJECT
    Q_PROPERTY(qreal x1 READ x1 WRITE setX1 NOTIFY x1Changed)
    Q_PROPERTY(qreal y1 READ y1 WRITE setY1 NOTIFY y1Changed)
    Q_PROPERTY(qreal x2 READ x2 WRITE setX2 NOTIFY x2Changed)
    Q_PROPERTY(qreal y2 READ y2 WRITE setY2 NOTIFY y2Changed)
    Q_CLASSINFO("DefaultProperty", "stops")
    QML_NAMED_ELEMENT(LinearGradient)

public:
    QQuickShapeLinearGradient(QObject *parent = nullptr);

    qreal x1() const;
    void setX1(qreal v);
    qreal y1() const;
    void setY1(qreal v);
    qreal x2() const;
    void setX2(qreal v);
    qreal y2() const;
    void setY2(qreal v);

signals:
    void x1Changed();
    void y1Changed();
    void x2Changed();
    void y2Changed();

private:
    QPointF m_start;
    QPointF m_end;
};

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShapeRadialGradient : public QQuickShapeGradient
{
    Q_OBJECT
    Q_PROPERTY(qreal centerX READ centerX WRITE setCenterX NOTIFY centerXChanged)
    Q_PROPERTY(qreal centerY READ centerY WRITE setCenterY NOTIFY centerYChanged)
    Q_PROPERTY(qreal centerRadius READ centerRadius WRITE setCenterRadius NOTIFY centerRadiusChanged)
    Q_PROPERTY(qreal focalX READ focalX WRITE setFocalX NOTIFY focalXChanged)
    Q_PROPERTY(qreal focalY READ focalY WRITE setFocalY NOTIFY focalYChanged)
    Q_PROPERTY(qreal focalRadius READ focalRadius WRITE setFocalRadius NOTIFY focalRadiusChanged)
    Q_CLASSINFO("DefaultProperty", "stops")
    QML_NAMED_ELEMENT(RadialGradient)

public:
    QQuickShapeRadialGradient(QObject *parent = nullptr);

    qreal centerX() const;
    void setCenterX(qreal v);

    qreal centerY() const;
    void setCenterY(qreal v);

    qreal centerRadius() const;
    void setCenterRadius(qreal v);

    qreal focalX() const;
    void setFocalX(qreal v);

    qreal focalY() const;
    void setFocalY(qreal v);

    qreal focalRadius() const;
    void setFocalRadius(qreal v);

signals:
    void centerXChanged();
    void centerYChanged();
    void focalXChanged();
    void focalYChanged();
    void centerRadiusChanged();
    void focalRadiusChanged();

private:
    QPointF m_centerPoint;
    QPointF m_focalPoint;
    qreal m_centerRadius = 0;
    qreal m_focalRadius = 0;
};

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShapeConicalGradient : public QQuickShapeGradient
{
    Q_OBJECT
    Q_PROPERTY(qreal centerX READ centerX WRITE setCenterX NOTIFY centerXChanged)
    Q_PROPERTY(qreal centerY READ centerY WRITE setCenterY NOTIFY centerYChanged)
    Q_PROPERTY(qreal angle READ angle WRITE setAngle NOTIFY angleChanged)
    Q_CLASSINFO("DefaultProperty", "stops")
    QML_NAMED_ELEMENT(ConicalGradient)

public:
    QQuickShapeConicalGradient(QObject *parent = nullptr);

    qreal centerX() const;
    void setCenterX(qreal v);

    qreal centerY() const;
    void setCenterY(qreal v);

    qreal angle() const;
    void setAngle(qreal v);

signals:
    void centerXChanged();
    void centerYChanged();
    void angleChanged();

private:
    QPointF m_centerPoint;
    qreal m_angle = 0;
};

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShapePath : public QQuickPath
{
    Q_OBJECT

    Q_PROPERTY(QColor strokeColor READ strokeColor WRITE setStrokeColor NOTIFY strokeColorChanged)
    Q_PROPERTY(qreal strokeWidth READ strokeWidth WRITE setStrokeWidth NOTIFY strokeWidthChanged)
    Q_PROPERTY(QColor fillColor READ fillColor WRITE setFillColor NOTIFY fillColorChanged)
    Q_PROPERTY(FillRule fillRule READ fillRule WRITE setFillRule NOTIFY fillRuleChanged)
    Q_PROPERTY(JoinStyle joinStyle READ joinStyle WRITE setJoinStyle NOTIFY joinStyleChanged)
    Q_PROPERTY(int miterLimit READ miterLimit WRITE setMiterLimit NOTIFY miterLimitChanged)
    Q_PROPERTY(CapStyle capStyle READ capStyle WRITE setCapStyle NOTIFY capStyleChanged)
    Q_PROPERTY(StrokeStyle strokeStyle READ strokeStyle WRITE setStrokeStyle NOTIFY strokeStyleChanged)
    Q_PROPERTY(qreal dashOffset READ dashOffset WRITE setDashOffset NOTIFY dashOffsetChanged)
    Q_PROPERTY(QVector<qreal> dashPattern READ dashPattern WRITE setDashPattern NOTIFY dashPatternChanged)
    Q_PROPERTY(QQuickShapeGradient *fillGradient READ fillGradient WRITE setFillGradient RESET resetFillGradient)
    Q_PROPERTY(QSizeF scale READ scale WRITE setScale NOTIFY scaleChanged REVISION 14)
    QML_NAMED_ELEMENT(ShapePath)

public:
    enum FillRule {
        OddEvenFill = Qt::OddEvenFill,
        WindingFill = Qt::WindingFill
    };
    Q_ENUM(FillRule)

    enum JoinStyle {
        MiterJoin = Qt::MiterJoin,
        BevelJoin = Qt::BevelJoin,
        RoundJoin = Qt::RoundJoin
    };
    Q_ENUM(JoinStyle)

    enum CapStyle {
        FlatCap = Qt::FlatCap,
        SquareCap = Qt::SquareCap,
        RoundCap = Qt::RoundCap
    };
    Q_ENUM(CapStyle)

    enum StrokeStyle {
        SolidLine = Qt::SolidLine,
        DashLine = Qt::DashLine
    };
    Q_ENUM(StrokeStyle)

    QQuickShapePath(QObject *parent = nullptr);
    ~QQuickShapePath();

    QColor strokeColor() const;
    void setStrokeColor(const QColor &color);

    qreal strokeWidth() const;
    void setStrokeWidth(qreal w);

    QColor fillColor() const;
    void setFillColor(const QColor &color);

    FillRule fillRule() const;
    void setFillRule(FillRule fillRule);

    JoinStyle joinStyle() const;
    void setJoinStyle(JoinStyle style);

    int miterLimit() const;
    void setMiterLimit(int limit);

    CapStyle capStyle() const;
    void setCapStyle(CapStyle style);

    StrokeStyle strokeStyle() const;
    void setStrokeStyle(StrokeStyle style);

    qreal dashOffset() const;
    void setDashOffset(qreal offset);

    QVector<qreal> dashPattern() const;
    void setDashPattern(const QVector<qreal> &array);

    QQuickShapeGradient *fillGradient() const;
    void setFillGradient(QQuickShapeGradient *gradient);
    void resetFillGradient();

Q_SIGNALS:
    void shapePathChanged();
    void strokeColorChanged();
    void strokeWidthChanged();
    void fillColorChanged();
    void fillRuleChanged();
    void joinStyleChanged();
    void miterLimitChanged();
    void capStyleChanged();
    void strokeStyleChanged();
    void dashOffsetChanged();
    void dashPatternChanged();

private:
    Q_DISABLE_COPY(QQuickShapePath)
    Q_DECLARE_PRIVATE(QQuickShapePath)
    Q_PRIVATE_SLOT(d_func(), void _q_fillGradientChanged())
};

class Q_QUICKSHAPES_PRIVATE_EXPORT QQuickShape : public QQuickItem
{
    Q_OBJECT
    Q_PROPERTY(RendererType rendererType READ rendererType NOTIFY rendererChanged)
    Q_PROPERTY(bool asynchronous READ asynchronous WRITE setAsynchronous NOTIFY asynchronousChanged)
    Q_PROPERTY(bool vendorExtensionsEnabled READ vendorExtensionsEnabled WRITE setVendorExtensionsEnabled NOTIFY vendorExtensionsEnabledChanged)
    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
    Q_PROPERTY(ContainsMode containsMode READ containsMode WRITE setContainsMode NOTIFY containsModeChanged REVISION 11)
    Q_PROPERTY(QQmlListProperty<QObject> data READ data)
    Q_CLASSINFO("DefaultProperty", "data")
    QML_NAMED_ELEMENT(Shape)

public:
    enum RendererType {
        UnknownRenderer,
        GeometryRenderer,
        NvprRenderer,
        SoftwareRenderer
    };
    Q_ENUM(RendererType)

    enum Status {
        Null,
        Ready,
        Processing
    };
    Q_ENUM(Status)

    enum ContainsMode {
        BoundingRectContains,
        FillContains
    };
    Q_ENUM(ContainsMode)

    QQuickShape(QQuickItem *parent = nullptr);
    ~QQuickShape();

    RendererType rendererType() const;

    bool asynchronous() const;
    void setAsynchronous(bool async);

    bool vendorExtensionsEnabled() const;
    void setVendorExtensionsEnabled(bool enable);

    Status status() const;

    ContainsMode containsMode() const;
    void setContainsMode(ContainsMode containsMode);

    bool contains(const QPointF &point) const override;

    QQmlListProperty<QObject> data();

protected:
    QSGNode *updatePaintNode(QSGNode *node, UpdatePaintNodeData *) override;
    void updatePolish() override;
    void itemChange(ItemChange change, const ItemChangeData &data) override;
    void componentComplete() override;
    void classBegin() override;

Q_SIGNALS:
    void rendererChanged();
    void asynchronousChanged();
    void vendorExtensionsEnabledChanged();
    void statusChanged();
    Q_REVISION(11) void containsModeChanged();

private:
    Q_DISABLE_COPY(QQuickShape)
    Q_DECLARE_PRIVATE(QQuickShape)
    Q_PRIVATE_SLOT(d_func(), void _q_shapePathChanged())
};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QQuickShape)

#endif // QQUICKSHAPE_P_H