Differential D28222 Diff 78987 src/scenegraph/shadowedrectanglenode.h

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src/scenegraph/shadowedrectanglenode.h

1/* 1​/*
2 * SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl> 2​ * SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl>
3 * 3​ *
4 * SPDX-License-Identifier: LGPL-2.0-or-later 4​ * SPDX-License-Identifier: LGPL-2.0-or-later
5 */ 5​ */
6 6​
7#pragma once 7​#pragma once
8 8​
9#include <QSGGeometryNode> 9​#include <QSGGeometryNode>
10#include <QColor> 10​#include <QColor>
11#include <QVector2D> 11​#include <QVector2D>
12 12​
13​class QSGMaterialType;
13class ShadowedRectangleMaterial; 14​class ShadowedRectangleMaterial;
15​class ShadowedBorderRectangleMaterial;
14 16​
15/** 17​/**
16 * Scene graph node for a shadowed rectangle. 18​ * Scene graph node for a shadowed rectangle.
17 * 19​ *
18 * This node will set up the geometry and materials for a shadowed rectangle, 20​ * This node will set up the geometry and materials for a shadowed rectangle,
19 * optionally with rounded corners. 21​ * optionally with rounded corners.
20 * 22​ *
21 * \note You must call updateGeometry() after setting properties of this node, 23​ * \note You must call updateGeometry() after setting properties of this node,
Show All 26 Lines30public:
48 /** 50​ /**
49 * Update the geometry for this node. 51​ * Update the geometry for this node.
50 * 52​ *
51 * This is done as an explicit step to avoid the geometry being recreated 53​ * This is done as an explicit step to avoid the geometry being recreated
52 * multiple times while updating properties. 54​ * multiple times while updating properties.
53 */ 55​ */
54 void updateGeometry(); 56​ void updateGeometry();
55 57​
56private: 58​protected:
59​ virtual ShadowedRectangleMaterial *createBorderlessMaterial();
60​ virtual ShadowedBorderRectangleMaterial *createBorderMaterial();
61​ virtual QSGMaterialType* borderMaterialType();
62​ virtual QSGMaterialType* borderlessMaterialType();
63​
57 QSGGeometry *m_geometry; 64​ QSGGeometry *m_geometry;
58 ShadowedRectangleMaterial *m_material; 65​ ShadowedRectangleMaterial *m_material = nullptr;
59 66​
67​private:
60 QRectF m_rect; 68​ QRectF m_rect;
61 qreal m_size = 0.0; 69​ qreal m_size = 0.0;
62 qreal m_radius = 0.0; 70​ qreal m_radius = 0.0;
63 QVector2D m_offset = QVector2D{0.0, 0.0}; 71​ QVector2D m_offset = QVector2D{0.0, 0.0};
64 QVector2D m_aspect = QVector2D{1.0, 1.0}; 72​ QVector2D m_aspect = QVector2D{1.0, 1.0};
65 qreal m_borderWidth = 0.0; 73​ qreal m_borderWidth = 0.0;
66 QColor m_borderColor; 74​ QColor m_borderColor;
67}; 75​};