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
|
// Copyright (C) 2020 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
#include "qquickstyleitemgroupbox.h"
QT_BEGIN_NAMESPACE
QFont QQuickStyleItemGroupBox::styleFont(QQuickItem *control) const
{
return style()->font(QStyle::CE_HeaderLabel, controlSize(control));
}
StyleItemGeometry QQuickStyleItemGroupBox::calculateGeometry()
{
QStyleOptionGroupBox styleOption;
initStyleOption(styleOption);
StyleItemGeometry geometry;
geometry.minimumSize = style()->sizeFromContents(QStyle::CT_GroupBox, &styleOption, QSize(0, 0));
if (!control<QQuickGroupBox>()->title().isEmpty()) {
// We don't draw the title, but we need to take
// it into calculation for the control size
styleOption.text = QStringLiteral(" ");
styleOption.subControls |= QStyle::SC_GroupBoxLabel;
}
geometry.implicitSize = style()->sizeFromContents(QStyle::CT_GroupBox, &styleOption, contentSize());
styleOption.rect.setSize(geometry.implicitSize);
geometry.contentRect = style()->subControlRect(QStyle::CC_GroupBox, &styleOption, QStyle::SC_GroupBoxContents);
geometry.layoutRect = style()->subElementRect(QStyle::SE_GroupBoxLayoutItem, &styleOption);
geometry.ninePatchMargins = style()->ninePatchMargins(QStyle::CC_GroupBox, &styleOption, geometry.minimumSize);
const QQuickStyleMargins oldGroupBoxPadding = m_groupBoxPadding;
const QRect frame = style()->subControlRect(QStyle::CC_GroupBox, &styleOption, QStyle::SC_GroupBoxFrame);
m_groupBoxPadding = QQuickStyleMargins(QRect(QPoint(), geometry.implicitSize), frame);
if (m_groupBoxPadding != oldGroupBoxPadding)
emit groupBoxPaddingChanged();
const QPointF oldLabelPos = m_labelPos;
m_labelPos = style()->subControlRect(QStyle::CC_GroupBox, &styleOption, QStyle::SC_GroupBoxLabel).topLeft();
if (m_labelPos != oldLabelPos)
emit labelPosChanged();
return geometry;
}
void QQuickStyleItemGroupBox::paintEvent(QPainter *painter) const
{
QStyleOptionGroupBox styleOption;
initStyleOption(styleOption);
style()->drawComplexControl(QStyle::CC_GroupBox, &styleOption, painter);
}
void QQuickStyleItemGroupBox::initStyleOption(QStyleOptionGroupBox &styleOption) const
{
initStyleOptionBase(styleOption);
styleOption.subControls = QStyle::SC_GroupBoxFrame;
styleOption.lineWidth = 1;
}
QQuickStyleMargins QQuickStyleItemGroupBox::groupBoxPadding() const
{
return m_groupBoxPadding;
}
QPointF QQuickStyleItemGroupBox::labelPos() const
{
return m_labelPos;
}
QT_END_NAMESPACE
#include "moc_qquickstyleitemgroupbox.cpp"
|
