/usr/include/kml/dom/link.h is in libkml-dev 1.2.0-1ubuntu6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// 3. Neither the name of Google Inc. nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file contains the declarations for the the classes for the Link, Icon,
// and Url elements.
#ifndef KML_DOM_LINK_H__
#define KML_DOM_LINK_H__
#include "kml/dom/kml22.h"
#include "kml/dom/object.h"
namespace kmldom {
class Visitor;
// OGC KML 2.2 Standard: 12.9 kml:Icon (kml:BasicLinkType)
// OGC KML 2.2 XSD: <complexType name="BasicLinkType"...
class BasicLink : public Object {
public:
virtual ~BasicLink();
virtual KmlDomType Type() const { return Type_BasicLink; }
virtual bool IsA(KmlDomType type) const {
return type == Type_BasicLink || Object::IsA(type);
}
// <href>
const string& get_href() const {
return href_;
}
bool has_href() const {
return has_href_;
}
void set_href(const string& href) {
href_ = href;
has_href_ = true;
}
void clear_href() {
href_.clear();
has_href_ = false;
}
// Visitor API methods, see visitor.h.
virtual void Accept(Visitor* visitor);
protected:
// Internal class, not for direct instantiation.
BasicLink();
virtual void AddElement(const ElementPtr& element);
virtual void Serialize(Serializer& serializer) const;
private:
string href_;
bool has_href_;
LIBKML_DISALLOW_EVIL_CONSTRUCTORS(BasicLink);
};
// This is LinkType in the KML 2.2 XSD. LinkType is the only XSD complexType
// instantiated as more than one element.
class AbstractLink : public BasicLink {
public:
virtual ~AbstractLink();
// <refreshMode>
int get_refreshmode() const {
return refreshmode_;
}
bool has_refreshmode() const {
return has_refreshmode_;
}
void set_refreshmode(const int refreshmode) {
refreshmode_ = refreshmode;
has_refreshmode_ = true;
}
void clear_refreshmode() {
refreshmode_ = REFRESHMODE_ONCHANGE;
has_refreshmode_ = false;
}
// <refreshInterval>
double get_refreshinterval() const {
return refreshinterval_;
}
bool has_refreshinterval() const {
return has_refreshinterval_;
}
void set_refreshinterval(const double refreshinterval) {
refreshinterval_ = refreshinterval;
has_refreshinterval_ = true;
}
void clear_refreshinterval() {
refreshinterval_ = 4.0;
has_refreshinterval_ = false;
}
// <viewRefreshMode>
int get_viewrefreshmode() const {
return viewrefreshmode_;
}
bool has_viewrefreshmode() const {
return has_viewrefreshmode_;
}
void set_viewrefreshmode(const int viewrefreshmode) {
viewrefreshmode_ = viewrefreshmode;
has_viewrefreshmode_ = true;
}
void clear_viewrefreshmode() {
viewrefreshmode_ = VIEWREFRESHMODE_NEVER;
has_viewrefreshmode_ = false;
}
// <viewRefreshTime>
double get_viewrefreshtime() const {
return viewrefreshtime_;
}
bool has_viewrefreshtime() const {
return has_viewrefreshtime_;
}
void set_viewrefreshtime(const double viewrefreshtime) {
viewrefreshtime_ = viewrefreshtime;
has_viewrefreshtime_ = true;
}
void clear_viewrefreshtime() {
viewrefreshtime_ = 4.0;
has_viewrefreshtime_ = false;
}
// <viewBoundScale>
double get_viewboundscale() const {
return viewboundscale_;
}
bool has_viewboundscale() const {
return has_viewboundscale_;
}
void set_viewboundscale(const double viewboundscale) {
viewboundscale_ = viewboundscale;
has_viewboundscale_ = true;
}
void clear_viewboundscale() {
viewboundscale_ = 1.0;
has_viewboundscale_ = false;
}
// <viewFormat>
const string& get_viewformat() const {
return viewformat_;
}
bool has_viewformat() const {
return has_viewformat_;
}
void set_viewformat(const string& viewformat) {
viewformat_ = viewformat;
has_viewformat_ = true;
}
void clear_viewformat() {
viewformat_.clear();
has_viewformat_ = false;
}
// <httpQuery>
const string& get_httpquery() const {
return httpquery_;
}
bool has_httpquery() const {
return has_httpquery_;
}
void set_httpquery(const string& httpquery) {
httpquery_ = httpquery;
has_httpquery_ = true;
}
void clear_httpquery() {
httpquery_.clear();
has_httpquery_ = false;
}
protected:
// Internal class, not for direct instantiation.
AbstractLink();
virtual void AddElement(const ElementPtr& element);
virtual void Serialize(Serializer& serializer) const;
private:
bool has_href_;
int refreshmode_;
bool has_refreshmode_;
double refreshinterval_;
bool has_refreshinterval_;
int viewrefreshmode_;
bool has_viewrefreshmode_;
double viewrefreshtime_;
bool has_viewrefreshtime_;
double viewboundscale_;
bool has_viewboundscale_;
string viewformat_;
bool has_viewformat_;
string httpquery_;
bool has_httpquery_;
LIBKML_DISALLOW_EVIL_CONSTRUCTORS(AbstractLink);
};
// <Link> in NetworkLink and Model
class Link : public AbstractLink {
public:
virtual ~Link();
virtual KmlDomType Type() const { return Type_Link; }
virtual bool IsA(KmlDomType type) const {
return type == Type_Link || AbstractLink::IsA(type);
}
// Visitor API methods, see visitor.h.
virtual void Accept(Visitor* visitor);
private:
friend class KmlFactory;
Link();
LIBKML_DISALLOW_EVIL_CONSTRUCTORS(Link);
};
// <Icon> in Overlay
class Icon : public AbstractLink {
public:
virtual ~Icon();
virtual KmlDomType Type() const { return Type_Icon; }
virtual bool IsA(KmlDomType type) const {
return type == Type_Icon || AbstractLink::IsA(type);
}
// Visitor API methods, see visitor.h.
virtual void Accept(Visitor* visitor);
private:
friend class KmlFactory;
Icon();
LIBKML_DISALLOW_EVIL_CONSTRUCTORS(Icon);
};
// <Url> in NetworkLink
class Url : public AbstractLink {
public:
virtual ~Url();
virtual KmlDomType Type() const { return Type_Url; }
virtual bool IsA(KmlDomType type) const {
return type == Type_Url || AbstractLink::IsA(type);
}
// Visitor API methods, see visitor.h.
virtual void Accept(Visitor* visitor);
private:
friend class KmlFactory;
Url();
LIBKML_DISALLOW_EVIL_CONSTRUCTORS(Url);
};
// <Icon> in <IconStyle>
// This is the only case in KML of a non-global element. The <Icon>
// of any Overlay is the same as <Link> with all refresh modes, etc.
// The <Icon> of <IconStyle> is just an <href> to an icon as the
// derivation from BasicLink suggests.
class IconStyleIcon : public BasicLink {
public:
virtual ~IconStyleIcon();
virtual KmlDomType Type() const { return Type_IconStyleIcon; }
virtual bool IsA(KmlDomType type) const {
return type == Type_IconStyleIcon || BasicLink::IsA(type);
}
// Visitor API methods, see visitor.h.
virtual void Accept(Visitor* visitor);
private:
friend class KmlFactory;
IconStyleIcon();
friend class Serializer;
virtual void Serialize(Serializer& serializer) const;
LIBKML_DISALLOW_EVIL_CONSTRUCTORS(IconStyleIcon);
};
} // end namespace kmldom
#endif // KML_DOM_LINK_H__
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