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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Quick Studio Components.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) 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.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-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.10
import QtQuick.Shapes 1.12
/*!
\qmltype EllipseItem
\inqmlmodule QtQuick.Studio.Components
\since QtQuick.Studio.Components 1.0
\inherits Shape
\brief A filled ellipse with an optional border.
*/
Shape {
id: root
width: 200
height: 150
/*!
The gradient of the rectangle fill color.
By default, no gradient is enabled and the value is null. In this case, the
fill uses a solid color based on the value of \l fillColor.
When set, \l fillColor is ignored and filling is done using one of the
\l ShapeGradient subtypes.
\note The \l Gradient type cannot be used here. Rather, prefer using one of
the advanced subtypes, like \l LinearGradient.
*/
property alias gradient: path.fillGradient
/*!
The style of the rectangle border.
\value ShapePath.SolidLine
A solid line. This is the default value.
\value ShapePath.DashLine
Dashes separated by a few pixels.
The \l dashPattern property specifies the dash pattern.
\sa Qt::PenStyle
*/
property alias strokeStyle: path.strokeStyle
/*!
The width of the border of the rectangle.
The default value is 4.
A width of 1 creates a thin line. For no line, use a negative value or a
transparent color.
\note The width of the rectangle's border does not affect the geometry of
the rectangle itself or its position relative to other items if anchors are
used.
The border is rendered within the rectangle's boundaries.
*/
property alias strokeWidth: path.strokeWidth
/*!
The color used to draw the border of the rectangle.
When set to \c transparent, no line is drawn.
The default value is \c red.
\sa QColor
*/
property alias strokeColor: path.strokeColor
/*!
The dash pattern of the rectangle border specified as the dashes and the
gaps between them.
The dash pattern is specified in units of the pen's width. That is, a dash
with the length 5 and width 10 is 50 pixels long.
The default value is (4, 2), meaning a dash of 4 * \l strokeWidth pixels
followed by a space of 2 * \l strokeWidth pixels.
\sa QPen::setDashPattern()
*/
property alias dashPattern: path.dashPattern
/*!
The rectangle fill color.
A gradient for the fill can be specified by using \l gradient. If both a
color and a gradient are specified, the gradient is used.
When set to \c transparent, no filling occurs.
The default value is \c white.
*/
property alias fillColor: path.fillColor
/*!
The starting point of the dash pattern for the rectangle border.
The offset is measured in terms of the units used to specify the dash
pattern. For example, a pattern where each stroke is four units long,
followed by a gap of two units, will begin with the stroke when drawn
as a line. However, if the dash offset is set to 4.0, any line drawn
will begin with the gap. Values of the offset up to 4.0 will cause part
of the stroke to be drawn first, and values of the offset between 4.0 and
6.0 will cause the line to begin with part of the gap.
The default value is 0.
\sa QPen::setDashOffset()
*/
property alias dashOffset: path.dashOffset
layer.enabled: root.antialiasing
layer.smooth: root.antialiasing
layer.samples: root.antialiasing ? 4 : 0
/*!
The border is rendered within the rectangle's boundaries, outside of them,
or on top of them.
*/
property int borderMode: 0
property real borderOffset: {
if (root.borderMode === 0)
return root.strokeWidth * 0.5
if (root.borderMode === 1)
return 0
return -root.strokeWidth * 0.5
}
Item {
anchors.fill: parent
anchors.margins: {
if (root.borderMode === 0)
return 0
if (root.borderMode === 1)
return -root.strokeWidth * 0.5
return -root.strokeWidth
}
}
ShapePath {
id: path
joinStyle: ShapePath.MiterJoin
strokeWidth: 4
strokeColor: "red"
startX: root.width * 0.5
startY: root.borderOffset
PathArc {
x: path.startX
y: root.height - root.borderOffset
radiusX: root.width * 0.5 - root.borderOffset
radiusY: root.height * 0.5 - root.borderOffset
useLargeArc: true
}
PathArc {
x: path.startX
y: path.startY
radiusX: root.width * 0.5 - root.borderOffset
radiusY: root.height * 0.5 - root.borderOffset
useLargeArc: true
}
}
}
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