#include "GraphicsLineItemCfg.h"

Inheritance diagram for ot::GraphicsLineItemCfg:

Public Member Functions
	GraphicsLineItemCfg ()

virtual	~GraphicsLineItemCfg ()

virtual GraphicsItemCfg *	createCopy (void) const override
	Creates a copy of this item.

virtual void	addToJsonObject (JsonValue &_object, JsonAllocator &_allocator) const override
	Add the object contents to the provided JSON object.

virtual void	setFromJsonObject (const ConstJsonObject &_object) override
	Will set the object contents from the provided JSON object.

virtual std::string	getFactoryKey (void) const override
	Returns the key that is used to create an instance of this class in the simple factory.

void	setFrom (double _x, double _y)
	Set the line origin relative to the item's position. The coordinates must be greater or equal 0.

void	setFrom (const Point2DD &_pt)
	Set the line origin relative to the item's position. The coordinates must be greater or equal 0.

const Point2DD &	getFrom (void) const
	Line origin relative to the item's position.

void	setTo (double _x, double _y)
	Set the line destination relative to the item's position. The coordinates must be greater or equal 0.

void	setTo (const Point2DD &_pt)
	Set the line destination relative to the item's position. The coordinates must be greater or equal 0.

const Point2DD &	getTo (void) const
	Line destination relative to the item's position.

void	setWidth (double _width)
	Set the line width. The value must be greater or equal to 0.

double	getWidth (void) const

void	setPainter (Painter2D *_painter)
	Set the background painter. The item takes ownership of the painter.

const Painter2D *	getPainter (void) const
	Background painter.

void	setLineStyle (const OutlineF &_style)

const OutlineF &	getLineStyle (void) const

Public Member Functions inherited from ot::GraphicsItemCfg
	GraphicsItemCfg ()
	GraphicsItemFlags.

virtual	~GraphicsItemCfg ()

void	setName (const std::string &_name)
	Set item name.

const std::string &	getName (void) const
	Item name.

void	setTitle (const std::string &_title)
	Set item title The item title will be displayed to the user when needed.

const std::string &	getTitle (void) const
	Item title The item title will be displayed to the user when needed.

void	setToolTip (const std::string &_toolTip)
	Set ToolTip.

const std::string &	getToolTip (void) const
	ToolTip that will be displayed to the user when he hovers over the item. If the root item in a graphics item hierarchy has a tool tip set, child items may be enabled to forward the tooltip request (see GraphicsItemFlags)

void	setPosition (double _x, double _y)
	Set item position If the item is the root item, the position is the scene position. If the item is a child item, the position is the local position (default: 0.0; 0.0).

void	setPosition (const Point2DD &_pos)
	Set item position If the item is the root item, the position is the scene position. If the item is a child item, the position is the local position (default: 0.0; 0.0).

const Point2DD &	getPosition (void) const
	Item position If the item is the root item, the position is the scene position. If the item is a child item, the position is the local position (default: 0.0; 0.0).

void	setAdditionalTriggerDistance (double _d)

void	setAdditionalTriggerDistance (double _left, double _top, double _right, double _bottom)

void	setAdditionalTriggerDistance (const MarginsD &_d)
	Sets the additional trigger distance. The additional trigger distance will expand/shrink the imaginary bounding rect of the item when checking for mouse press, mouse hover, and other events.

const MarginsD &	getAdditionalTriggerDistance (void) const

void	setMinimumSize (double _width, double _height)
	Sets the item minimum size.

void	setMinimumSize (const Size2DD &_size)
	Sets the item minimum size.

const Size2DD &	getMinimumSize (void) const
	Item minimum size. If the graphics item is resized (e.g. via layout) then it may not shrink below the minimum size.

void	setMaximumSize (double _width, double _height)
	Sets the item maximum size.

void	setMaximumSize (const Size2DD &_size)
	Sets the item maximum size.

const Size2DD &	getMaximumSize (void) const
	Item maximum size. If the graphics item is resized (e.g. via layout) then it may not brow above the maximum size.

void	setFixedSize (double _width, double _height)
	Sets the items minimum and maximum size.

void	setFixedSize (const Size2DD &_size)
	Sets the items minimum and maximum size.

void	setMargins (double _left, double _top, double _right, double _bottom)
	Set item margins.

void	setMargins (const MarginsD &_margins)
	Set item margins.

const MarginsD &	getMargins (void) const
	Item margins.

void	setGraphicsItemFlag (GraphicsItemFlag _flag, bool _active=true)

void	setGraphicsItemFlags (const GraphicsItemFlags &_flags)

const GraphicsItemFlags &	getGraphicsItemFlags (void) const

void	setAlignment (Alignment _align)
	Set the item alignment.

Alignment	getAlignment (void) const
	Current item alignment. The alignment only has an effect if the item is nested.

void	setUid (const UID &_uid)
	Set item UID.

const ot::UID &	getUid (void) const
	Item UID. The item UID is used to uniquely identify an item in a GraphicsScene. The must never exist two items with the same UID.

void	setSizePolicy (SizePolicy _policy)
	Set item size policy.

SizePolicy	getSizePolicy (void) const
	Current item size policy. The item size policy is used for nested items.

void	setConnectionDirection (ConnectionDirection _direction)
	Set the item connection direction.

ConnectionDirection	getConnectionDirection (void) const
	Current item connection direction. This has only an effect if GraphicsItemFlag::ItemIsConnectable is set.

void	addStringMapEntry (const std::string &_key, const std::string &_value)
	Adds the provided entry to the string map. If an entry for the same key already exists it will be replaced.

void	setStringMap (const std::map< std::string, std::string > &_map)
	Sets the string map.

const std::map< std::string, std::string > &	getStringMap (void) const
	The string map may be used to reference a value via a key in a complex graphics item. For example a text item with enabled reference mode will use the string map to set its text when created in the frontend.

std::string	getStringForKey (const std::string &_key) const
	Returns the string set for the given key in the string map. Returns the string "#<_key>" if the value was not found.

void	setTransform (const Transform &_transform)
	Set the item transform.

const Transform &	getTransform (void) const
	Get the item transform.

virtual void	copyConfigDataToItem (GraphicsItemCfg *_target) const
	Will copy the current config to the provided item configuration. This method may be called when creating a graphics item copy.

Public Member Functions inherited from ot::Serializable
	Serializable ()

virtual	~Serializable ()

virtual void	addToJsonObject (ot::JsonValue &_object, ot::JsonAllocator &_allocator) const =0
	Add the object contents to the provided JSON object.

Additional Inherited Members
Public Types inherited from ot::GraphicsItemCfg
enum	GraphicsItemFlag { NoFlags = 0x0000 , ItemIsMoveable = 0x0001 , ItemIsSelectable = 0x0002 , ItemIsConnectable = 0x0004 , ItemSnapsToGridTopLeft = 0x0010 , ItemSnapsToGridCenter = 0x0020 , ItemForwardsTooltip = 0x0100 , ItemUserTransformEnabled = 0x0200 , ItemIgnoresParentTransform = 0x0400 , ItemHandlesState = 0x1000 , ItemForwardsState = 0x2000 }
	GraphicsItemFlag. More...

typedef Flags< GraphicsItemFlag >	GraphicsItemFlags

Constructor & Destructor Documentation

◆ GraphicsLineItemCfg()

ot::GraphicsLineItemCfg::GraphicsLineItemCfg ( )

◆ ~GraphicsLineItemCfg()

ot::GraphicsLineItemCfg::~GraphicsLineItemCfg ( )

virtual

Member Function Documentation

◆ addToJsonObject()

void ot::GraphicsLineItemCfg::addToJsonObject	(	JsonValue &	_object,
		JsonAllocator &	_allocator ) const

overridevirtual

Add the object contents to the provided JSON object.

Parameters

_document	The JSON document (used to get the allocator)
_object	The JSON object to add the contents to

Reimplemented from ot::GraphicsItemCfg.

◆ createCopy()

ot::GraphicsItemCfg * ot::GraphicsLineItemCfg::createCopy ( void ) const

overridevirtual

Creates a copy of this item.

Implements ot::GraphicsItemCfg.

◆ getFactoryKey()

virtual std::string ot::GraphicsLineItemCfg::getFactoryKey ( void ) const

inlineoverridevirtual

Returns the key that is used to create an instance of this class in the simple factory.

Implements ot::GraphicsItemCfg.

◆ getFrom()

const Point2DD & ot::GraphicsLineItemCfg::getFrom ( void ) const

inline

Line origin relative to the item's position.

◆ getLineStyle()

const OutlineF & ot::GraphicsLineItemCfg::getLineStyle ( void ) const

inline

◆ getPainter()

const Painter2D * ot::GraphicsLineItemCfg::getPainter ( void ) const

inline

Background painter.

◆ getTo()

const Point2DD & ot::GraphicsLineItemCfg::getTo ( void ) const

inline

Line destination relative to the item's position.

◆ getWidth()

double ot::GraphicsLineItemCfg::getWidth ( void ) const

inline

◆ setFrom() [1/2]

void ot::GraphicsLineItemCfg::setFrom ( const Point2DD & _pt )

inline

Set the line origin relative to the item's position. The coordinates must be greater or equal 0.

◆ setFrom() [2/2]

void ot::GraphicsLineItemCfg::setFrom	(	double	_x,
		double	_y )

inline

Set the line origin relative to the item's position. The coordinates must be greater or equal 0.

◆ setFromJsonObject()

void ot::GraphicsLineItemCfg::setFromJsonObject ( const ConstJsonObject & _object )

overridevirtual

Will set the object contents from the provided JSON object.

Parameters

_object The JSON object containing the information

Exceptions

Will	throw an exception if the provided object is not valid (members missing or invalid types)

Reimplemented from ot::GraphicsItemCfg.

◆ setLineStyle()

void ot::GraphicsLineItemCfg::setLineStyle ( const OutlineF & _style )

inline

◆ setPainter()

void ot::GraphicsLineItemCfg::setPainter ( Painter2D * _painter )

inline

Set the background painter. The item takes ownership of the painter.

Parameters

_painter Painter to set.

◆ setTo() [1/2]

void ot::GraphicsLineItemCfg::setTo ( const Point2DD & _pt )

inline

Set the line destination relative to the item's position. The coordinates must be greater or equal 0.

◆ setTo() [2/2]

void ot::GraphicsLineItemCfg::setTo	(	double	_x,
		double	_y )

inline

Set the line destination relative to the item's position. The coordinates must be greater or equal 0.

◆ setWidth()

void ot::GraphicsLineItemCfg::setWidth ( double _width )

inline

Set the line width. The value must be greater or equal to 0.

The documentation for this class was generated from the following files:

Libraries/OTGui/include/OTGui/GraphicsLineItemCfg.h
Libraries/OTGui/src/GraphicsLineItemCfg.cpp

	OpenTwin 0.1 OpenTwin

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ GraphicsLineItemCfg()

◆ ~GraphicsLineItemCfg()

Member Function Documentation

◆ addToJsonObject()

◆ createCopy()

◆ getFactoryKey()

◆ getFrom()

◆ getLineStyle()

◆ getPainter()

◆ getTo()

◆ getWidth()

◆ setFrom() [1/2]

◆ setFrom() [2/2]

◆ setFromJsonObject()

◆ setLineStyle()

◆ setPainter()

◆ setTo() [1/2]

◆ setTo() [2/2]

◆ setWidth()