Wt
4.12.0
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An abstract marker. More...
#include <WLeafletMap.h>
Public Member Functions | |
void | addPopup (std::unique_ptr< Popup > popup) |
Add the popup to the Marker. More... | |
std::unique_ptr< Popup > | removePopup () |
Removes the popup from the Marker. More... | |
Popup * | popup () |
Return the popup added to the Marker. More... | |
void | addTooltip (std::unique_ptr< Tooltip > tooltip) |
Add the tooltip to the Marker. More... | |
std::unique_ptr< Tooltip > | removeTooltip () |
Removes the tooltip from the Marker. More... | |
Tooltip * | tooltip () |
Return the tooltip added to the Marker. More... | |
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void | move (const Coordinate &pos) |
Move the map item. More... | |
Coordinate | position () const |
Get the current position. More... | |
Signal & | clicked () |
Signal emitted when the user clicks on the map item. More... | |
Signal & | doubleClicked () |
Signal emitted when the user double-clicks on the map item. More... | |
Signal & | mouseWentDown () |
Signal emitted when the user holds the mouse click on the map item. More... | |
Signal & | mouseWentUp () |
Signal emitted when the user releases the mouse click on the map item. More... | |
Signal & | mouseWentOver () |
Signal emitted when the user's mouse enters the map item. More... | |
Signal & | mouseWentOut () |
Signal emitted when the user's mouse leaves the map item. More... | |
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void | addChild (std::unique_ptr< WObject > child) |
Add a child WObject whose lifetime is determined by this WObject. | |
template<typename Child > | |
Child * | addChild (std::unique_ptr< Child > child) |
Add a child WObject, returning a raw pointer. More... | |
std::unique_ptr< WObject > | removeChild (WObject *child) |
Remove a child WObject, so its lifetime is no longer determined by this WObject. | |
template<typename Child > | |
std::unique_ptr< Child > | removeChild (Child *child) |
Remove a child WObject, so its lifetime is no longer determined by this WObject. More... | |
virtual const std::string | id () const |
Returns the (unique) identifier for this object. More... | |
virtual void | setObjectName (const std::string &name) |
Sets an object name. More... | |
virtual std::string | objectName () const |
Returns the object name. More... | |
void | resetLearnedSlots () |
Resets learned stateless slot implementations. More... | |
template<class T > | |
void | resetLearnedSlot (void(T::*method)()) |
Resets a learned stateless slot implementation. More... | |
template<class T > | |
WStatelessSlot * | implementStateless (void(T::*method)()) |
Declares a slot to be stateless and learn client-side behaviour on first invocation. More... | |
template<class T > | |
WStatelessSlot * | implementStateless (void(T::*method)(), void(T::*undoMethod)()) |
Declares a slot to be stateless and learn client-side behaviour in advance. More... | |
void | isNotStateless () |
Marks the current function as not stateless. More... | |
template<class T > | |
WStatelessSlot * | implementJavaScript (void(T::*method)(), const std::string &jsCode) |
Provides a JavaScript implementation for a method. More... | |
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observable () noexcept | |
Default constructor. | |
virtual | ~observable () |
Destructor. More... | |
template<typename... Args, typename C > | |
auto | bindSafe (void(C::*method)(Args...)) noexcept |
Protects a method call against object destruction. More... | |
template<typename... Args, typename C > | |
auto | bindSafe (void(C::*method)(Args...) const) const noexcept |
Protects a const method call against object destruction. More... | |
template<typename Function > | |
auto | bindSafe (const Function &function) noexcept |
Protects a function against object destruction. More... | |
Protected Member Functions | |
void | setMap (WLeafletMap *map) override |
Set the map this item belongs to. More... | |
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AbstractMapItem (const Coordinate &pos) | |
Constructor. More... | |
virtual void | createItemJS (WStringStream &ss, WStringStream &postJS, long long id)=0 |
Writes the JS code to create this item to the stream. More... | |
virtual void | unrender () |
Unrender the item. More... | |
virtual bool | needsUpdate () const |
Return whether this item needs to be updated. More... | |
WLeafletMap * | map () |
Returns the map this item belongs to. | |
const WLeafletMap * | map () const |
Returns the map this item belongs to. | |
virtual void | update (WStringStream &js) |
Writes the JS to update this item to the stream. More... | |
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virtual WStatelessSlot * | getStateless (Method method) |
On-demand stateless slot implementation. More... | |
Additional Inherited Members | |
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typedef void(WObject::* | Method) () |
Typedef for a WObject method without arguments. | |
An abstract marker.
This marker can be placed on a WLeafletMap at certain coordinates.
void Wt::WLeafletMap::Marker::addPopup | ( | std::unique_ptr< Popup > | popup | ) |
Add the popup to the Marker.
Add the popup to the Marker. This will remove any popup previously added to this Marker.
A popup added to a Marker will have it's coordinate set to the coordinate of the Marker and will be closed by default. If the Marker's interactive option is true, the popup will switch between closed and open when the Marker is clicked.
void Wt::WLeafletMap::Marker::addTooltip | ( | std::unique_ptr< Tooltip > | tooltip | ) |
Add the tooltip to the Marker.
Add the tooltip to the Marker. This will remove any tooltip previously added to this Marker.
A tooltip added to a Marker will have it's coordinate set to the coordinate of the Marker. If the Marker's option interactive is true, the tooltip will switch between closed and open when the mouse hover over the Marker.
std::unique_ptr< WLeafletMap::Popup > Wt::WLeafletMap::Marker::removePopup | ( | ) |
std::unique_ptr< WLeafletMap::Tooltip > Wt::WLeafletMap::Marker::removeTooltip | ( | ) |
Removes the tooltip from the Marker.
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overrideprotectedvirtual |
Set the map this item belongs to.
This is called to set the map the item belongs to. You can override this function if you need to do something when the item is added to a map.
You should not call this function directly.
Reimplemented from Wt::WLeafletMap::AbstractMapItem.
Reimplemented in Wt::WLeafletMap::WidgetMarker.
Tooltip* Wt::WLeafletMap::Marker::tooltip | ( | ) |
Return the tooltip added to the Marker.