55 lines
1.0 KiB
C
55 lines
1.0 KiB
C
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#pragma once
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#include <QtCore/QSize>
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#include <pointxy.h>
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#include <tmsprovider.h>
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#include <LAMPMainWidget.h>
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namespace LAMPMainWidget {
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/**
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* OpenStreetMap基础地图
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*/
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class OSTNormalProvider : public TmsProvider {
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Q_OBJECT
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public:
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explicit OSTNormalProvider(QObject *parent= nullptr);
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~OSTNormalProvider() override = default;
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public:
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/**
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* 获取瓦片的大小
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* @return 瓦片大小，一般为256*256
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*/
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const QSize tileSize() const override {
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return QSize{256, 256};
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}
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/**
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* 获取openstreetmap的瓦片服务器编号
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* @return
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*/
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char server() const { return static_cast<char>('a' + randomInt(0, 3)); }
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/**
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* 获取瓦片url路径
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* @param pos 瓦片位置
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* @param zoom zoom值
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* @return 瓦片url，失败时为空字符串
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*/
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QString tileUrl(const PointXY &pos, int zoom) const override;
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/**
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* 获取opensteet地图id
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* @return opensteet地图id
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*/
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const QString& id() const override{return mId;}
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private:
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const QString mId{"ostnormalmap"};
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};
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}
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