Differential D27984 Diff 77446 src/shadowedrectangle.cpp

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src/shadowedrectangle.cpp

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		1		/*
		2		* SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl>
		3		*
		4		* SPDX-License-Identifier: LGPL-2.0-or-later
		5		*/
		6
		7		#include "shadowedrectangle.h"
		8
		9		#include "scenegraph/shadowedrectanglenode.h"
		10
		11		class ShadowedRectangle::Private
		12		{
		13		public:
		14		qreal size = 0.0;
		15		qreal radius = 0.0;
		16		qreal xOffset = 0.0;
		17		qreal yOffset = 0.0;
		18		QColor color = Qt::white;
		19		QColor shadowColor = Qt::black;
		20		};
		21
		22		ShadowedRectangle::ShadowedRectangle(QQuickItem *parentItem)
		23		: QQuickItem(parentItem), d(new Private)
		24		{
		25		setFlag(QQuickItem::ItemHasContents, true);
		26		}
		27
		28		ShadowedRectangle::~ShadowedRectangle()
		29		{
		30		}
		31
		32		qreal ShadowedRectangle::size() const
		33		{
		34		return d->size;
		35		}
		36
		37		void ShadowedRectangle::setSize(qreal newSize)
		38		{
		39		if (newSize == d->size) {
		40		return;
		41		}
		42
		43		d->size = newSize;
		44		update();
		45		Q_EMIT sizeChanged();
		46		}
		47
		48		qreal ShadowedRectangle::radius() const
		49		{
		50		return d->radius;
		51		}
		52
		53		void ShadowedRectangle::setRadius(qreal newRadius)
		54		{
		55		if (newRadius == d->radius) {
		56		return;
		57		}
		58
		59		d->radius = newRadius;
		60		update();
		61		Q_EMIT radiusChanged();
		62		}
		63
		64		qreal ShadowedRectangle::xOffset() const
		65		{
		66		return d->xOffset;
		67		}
		68
		69		void ShadowedRectangle::setXOffset(qreal newXOffset)
		70		{
		71		if (newXOffset == d->xOffset) {
		72		return;
		73		}
		74
		75		d->xOffset = newXOffset;
		76		update();
		77		Q_EMIT xOffsetChanged();
		78		}
		79
		80		qreal ShadowedRectangle::yOffset() const
		81		{
		82		return d->yOffset;
		83		}
		84
		85		void ShadowedRectangle::setYOffset(qreal newYOffset)
		86		{
		87		if (newYOffset == d->yOffset) {
		88		return;
		89		}
		90
		91		d->yOffset = newYOffset;
		92		update();
		93		Q_EMIT yOffsetChanged();
		94		}
		95
		96		QColor ShadowedRectangle::color() const
		97		{
		98		return d->color;
		99		}
		100
		101		void ShadowedRectangle::setColor(const QColor & newColor)
		102		{
		103		if (newColor == d->color) {
		104		return;
		105		}
		106
		107		d->color = newColor;
		108		update();
		109		Q_EMIT colorChanged();
		110		}
		111
		112		QColor ShadowedRectangle::shadowColor() const
		113		{
		114		return d->shadowColor;
		115		}
		116
		117		void ShadowedRectangle::setShadowColor(const QColor &newShadowColor)
		118		{
		119		if (newShadowColor == d->shadowColor) {
		120		return;
		121		}
		122
		123		d->shadowColor = newShadowColor;
		124		update();
		125		Q_EMIT shadowColorChanged();
		126		}
		127
		128		QSGNode ShadowedRectangle::updatePaintNode(QSGNode node, QQuickItem::UpdatePaintNodeData *data)
		129		{
		130		Q_UNUSED(data);
		131
		132		if (!node) {
		133		node = new ShadowedRectangleNode;
		134		}
		135
		136		auto elevatedNode = static_cast<ShadowedRectangleNode*>(node);
		137		elevatedNode->setRect(boundingRect());
		138		elevatedNode->setSize(d->size);
		139		elevatedNode->setRadius(d->radius);
		140		elevatedNode->setOffset(QVector2D{float(d->xOffset), float(d->yOffset)});
		141		elevatedNode->setColor(d->color);
		142		elevatedNode->setShadowColor(d->shadowColor);
		143		elevatedNode->updateGeometry();
		144
		145		return elevatedNode;
		146		}