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Diffstat (limited to 'src/location/quickmapitems/rhi/qdeclarativepolylinemapitem_rhi_p.h')
| -rw-r--r-- | src/location/quickmapitems/rhi/qdeclarativepolylinemapitem_rhi_p.h | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/src/location/quickmapitems/rhi/qdeclarativepolylinemapitem_rhi_p.h b/src/location/quickmapitems/rhi/qdeclarativepolylinemapitem_rhi_p.h deleted file mode 100644 index 88e0692f..00000000 --- a/src/location/quickmapitems/rhi/qdeclarativepolylinemapitem_rhi_p.h +++ /dev/null @@ -1,267 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2020 Paolo Angelelli <paolo.angelelli@gmail.com> -** Copyright (C) 2022 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtLocation module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or 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.GPL2 and 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-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEPOLYLINEMAPITEM_RHI_P_H -#define QDECLARATIVEPOLYLINEMAPITEM_RHI_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 <QtCore/QScopedValueRollback> -#include <QSGMaterialShader> - -#include <QtLocation/private/qlocationglobal_p.h> -#include <QtLocation/private/qdeclarativepolylinemapitem_p.h> -#include <QtLocation/private/qdeclarativepolylinemapitem_p_p.h> -#include <QtLocation/private/qgeomapitemgeometry_p.h> -#include <QtLocation/private/qgeomapitemgeometry_rhi_p.h> - -#include <QtPositioning/private/qdoublevector2d_p.h> - -#include <array> - -QT_BEGIN_NAMESPACE - -class Q_LOCATION_PRIVATE_EXPORT MapPolylineShader : public QSGMaterialShader -{ -public: - MapPolylineShader(); - - bool updateUniformData(RenderState &state, QSGMaterial *newEffect, QSGMaterial *oldEffect) override; -}; - -class Q_LOCATION_PRIVATE_EXPORT MapPolylineMaterial : public QSGFlatColorMaterial -{ -public: - MapPolylineMaterial() : QSGFlatColorMaterial() - { - // Passing RequiresFullMatrix is essential in order to prevent the - // batch renderer from baking in simple, translate-only transforms into - // the vertex data. The shader will rely on the fact that - // vertexCoord.xy is the Shape-space coordinate and so no modifications - // are welcome. - setFlag(Blending | RequiresFullMatrix); - } - - QSGMaterialShader *createShader(QSGRendererInterface::RenderMode renderMode) const override; - - void setGeoProjection(const QMatrix4x4 &p) - { - m_geoProjection = p; - } - - QMatrix4x4 geoProjection() const - { - return m_geoProjection; - } - - void setCenter(const QDoubleVector3D &c) - { - m_center = c; - } - - QDoubleVector3D center() const - { - return m_center; - } - - int wrapOffset() const - { - return m_wrapOffset; - } - - void setWrapOffset(int wrapOffset) - { - m_wrapOffset = wrapOffset; - } - - void setLineWidth(float lw) - { - m_lineWidth = lw; - } - - float lineWidth() const - { - return m_lineWidth; - } - - void setMiter(int m) - { - m_miter = m; - } - - int miter() const - { - return m_miter; - } - - QSGMaterialType *type() const override; - int compare(const QSGMaterial *other) const override; - - QMatrix4x4 m_geoProjection; - QDoubleVector3D m_center; - int m_wrapOffset = 0; - float m_lineWidth = 1.0; - int m_miter = 0; -}; - -class Q_LOCATION_PRIVATE_EXPORT MapPolylineNodeOpenGL : public MapItemGeometryNode -{ -public: - - typedef struct MapPolylineEntry { - QDeclarativeGeoMapItemUtils::vec2 pos; - QDeclarativeGeoMapItemUtils::vec2 prev; - QDeclarativeGeoMapItemUtils::vec2 next; - float direction; - float triangletype; // es2 does not support int attribs - float vertextype; - - static const QSGGeometry::AttributeSet &attributes() - { - static const QSGGeometry::Attribute dataTri[] = { - QSGGeometry::Attribute::createWithAttributeType(0, 2, - QSGGeometry::FloatType, QSGGeometry::PositionAttribute) // pos - ,QSGGeometry::Attribute::createWithAttributeType(1, 2, - QSGGeometry::FloatType, QSGGeometry::UnknownAttribute) // next - ,QSGGeometry::Attribute::createWithAttributeType(2, 2, - QSGGeometry::FloatType, QSGGeometry::UnknownAttribute) // previous - ,QSGGeometry::Attribute::createWithAttributeType(3, 1, - QSGGeometry::FloatType, QSGGeometry::UnknownAttribute) // direction - ,QSGGeometry::Attribute::createWithAttributeType(4, 1, - QSGGeometry::FloatType, QSGGeometry::UnknownAttribute) // triangletype - ,QSGGeometry::Attribute::createWithAttributeType(5, 1, - QSGGeometry::FloatType, QSGGeometry::UnknownAttribute) // vertextype - }; - static const QSGGeometry::AttributeSet attrsTri = { - 6, - sizeof(MapPolylineNodeOpenGL::MapPolylineEntry), - dataTri - }; - return attrsTri; - } - } MapPolylineEntry; - - MapPolylineNodeOpenGL(); - ~MapPolylineNodeOpenGL() override; - - void update(const QColor &fillColor, - float lineWidth, - const QGeoMapPolylineGeometryOpenGL *shape, - const QMatrix4x4 &geoProjection, - const QDoubleVector3D ¢er, - const Qt::PenCapStyle capStyle = Qt::FlatCap, - bool closed = false, - unsigned int zoom = 30); - - static const QSGGeometry::AttributeSet &attributesMapPolylineTriangulated(); - -protected: - MapPolylineMaterial fill_material_; - QSGGeometry m_geometryTriangulating; -}; - -class Q_LOCATION_PRIVATE_EXPORT QDeclarativePolylineMapItemPrivateOpenGL: public QDeclarativePolylineMapItemPrivate -{ -public: - - QDeclarativePolylineMapItemPrivateOpenGL(QDeclarativePolylineMapItem &poly) - : QDeclarativePolylineMapItemPrivate(poly) - { - } - - ~QDeclarativePolylineMapItemPrivateOpenGL() override; - - void onLinePropertiesChanged() override - { - afterViewportChanged(); - } - void markSourceDirtyAndUpdate() override - { - m_geometry.markSourceDirty(); - m_poly.polishAndUpdate(); - } - void preserveGeometry() - { - m_geometry.setPreserveGeometry(true, m_poly.m_geopath.boundingGeoRectangle().topLeft()); - } - void onMapSet() override - { - markSourceDirtyAndUpdate(); - } - void onGeoGeometryChanged() override - { - preserveGeometry(); - markSourceDirtyAndUpdate(); - } - void onGeoGeometryUpdated() override - { - preserveGeometry(); - markSourceDirtyAndUpdate(); - } - void onItemGeometryChanged() override - { - onGeoGeometryChanged(); - } - void afterViewportChanged() override - { - preserveGeometry(); - m_poly.polishAndUpdate(); - } - - bool contains(const QPointF &point) const override; - void updatePolish() override; - QSGNode * updateMapItemPaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *data) override; - - QGeoMapPolylineGeometryOpenGL m_geometry; - MapPolylineNodeOpenGL *m_nodeTri = nullptr; -}; - -QT_END_NAMESPACE - -#endif // QDECLARATIVEPOLYLINEMAPITEM_RHI_P_H |