gui.CItems.PointItem Class Reference

Inheritance diagram for gui.CItems.PointItem:

Collaboration diagram for gui.CItems.PointItem:

Public Member Functions
def	__init__ (self, obj, x, y, canvas)
def	setInline (self, inline)
def	setOutline (self, outline)
def	moveBy (self, dx, dy)
def	myMove (self, dx, dy)
def	getObj (self)
def	handleDoubleClick (self, pos)
def	clear (self)
def	selected (self)

Public Attributes
	obj
	item
	inline
	outline

Detailed Description

Definition at line 55 of file CItems.py.

Constructor & Destructor Documentation

__init__()

def gui.CItems.PointItem.__init__	(		self,
			obj,
			x,
			y,
			canvas
	)

Create a point contained in a composite line (obj)

Definition at line 56 of file CItems.py.

  def __init__(self,obj,x,y,canvas):
    """Create a point contained in a composite line (obj)"""
    QCanvasEllipse.__init__(self,6,6,canvas)
    self.obj=obj
    self.item=None
    self.inline=None
    self.outline=None
    self.setPen(QPen(Qt.black))
    self.setBrush(QBrush(Qt.red))
    self.setX(x)
    self.setY(y)
    self.setVisible(True)
 

Member Function Documentation

clear()

def gui.CItems.PointItem.clear

(

self

)

To remove from canvas

Definition at line 100 of file CItems.py.

  def clear(self):
    """To remove from canvas"""
    self.setCanvas(None)
    self.obj=None
    self.inline=None
    self.outline=None
 

References gui.CItems.PointItem.inline, Solution.obj, gui.CItems.TextItem.obj, gui.CItems.PointItem.obj, gui.CItems.LineItem.obj, and gui.CItems.PointItem.outline.

getObj()

def gui.CItems.PointItem.getObj

(

self

)

The object which contains the point

Definition at line 90 of file CItems.py.

  def getObj(self):
    """The object which contains the point"""
    return self.obj
 

References Solution.obj, gui.CItems.TextItem.obj, gui.CItems.PointItem.obj, and gui.CItems.LineItem.obj.

handleDoubleClick()

def gui.CItems.PointItem.handleDoubleClick	(		self,
			pos
	)

Definition at line 94 of file CItems.py.

  def handleDoubleClick(self,pos):
    self.obj.deletePoint(self,pos)
 

References Solution.obj, gui.CItems.TextItem.obj, gui.CItems.PointItem.obj, and gui.CItems.LineItem.obj.

moveBy()

def gui.CItems.PointItem.moveBy	(		self,
			dx,
			dy
	)

Request the point move by x,y

Definition at line 78 of file CItems.py.

  def moveBy(self,dx,dy):
    """Request the point move by x,y"""
    self.myMove(dx,dy)
 

References gui.CItems.TextItem.myMove(), gui.CItems.PointItem.myMove(), gui.CItems.ControlItem.myMove(), gui.CItems.InControlItem.myMove(), gui.CItems.OutControlItem.myMove(), gui.CItems.PortItem.myMove(), gui.CItems.InPortItem.myMove(), gui.CItems.OutPortItem.myMove(), gui.GraphViewer.PortItem.myMove(), gui.GraphViewer.InPortItem.myMove(), and gui.GraphViewer.OutPortItem.myMove().

myMove()

def gui.CItems.PointItem.myMove	(		self,
			dx,
			dy
	)

The real move

Definition at line 82 of file CItems.py.

  def myMove(self,dx,dy):
    """The real move"""
    QCanvasEllipse.moveBy(self,dx,dy)
    if self.outline:
      self.outline.setFromPoint( int(self.x()), int(self.y()) )
    if self.inline:
      self.inline.setToPoint( int(self.x()), int(self.y()) )
 

References gui.CItems.PointItem.inline, gui.CItems.PointItem.outline, YACS::HMI::linkPoint.x, YACS::HMI::presentationtype_parser.x(), YACS::HMI::linkPoint.y, and YACS::HMI::presentationtype_parser.y().

Referenced by gui.CItems.TextItem.moveBy(), and gui.CItems.PointItem.moveBy().

selected()

def gui.CItems.PointItem.selected

(

self

)

The canvas item has been selected

Definition at line 107 of file CItems.py.

  def selected(self):
    """The canvas item has been selected"""
 

Referenced by gui.browser_catalog.Browser.handleBut1(), and gui.GraphViewer.GraphViewer.selectItem().

setInline()

def gui.CItems.PointItem.setInline	(		self,
			inline
	)

Definition at line 69 of file CItems.py.

  def setInline(self,inline):
    self.inline=inline
    if inline.z() >= self.z():
      self.setZ(inline.z()+1)

References gui.CItems.PointItem.inline.

setOutline()

def gui.CItems.PointItem.setOutline	(		self,
			outline
	)

Definition at line 73 of file CItems.py.

  def setOutline(self,outline):
    self.outline=outline
    if outline.z() >= self.z():
      self.setZ(outline.z()+1)
 

References gui.CItems.PointItem.outline.

Member Data Documentation

inline

gui.CItems.PointItem.inline

Definition at line 61 of file CItems.py.

Referenced by gui.CItems.PointItem.clear(), gui.CItems.PointItem.myMove(), and gui.CItems.PointItem.setInline().

item

gui.CItems.PointItem.item

Definition at line 60 of file CItems.py.

Referenced by gui.Items.ControlLinksItem.getChildren(), gui.Items.DataLinksItem.getChildren(), gui.panels.PanelScript.handleCancel(), gui.panels.PanelFunc.handleCancel(), gui.panels.PanelInPort.handleRestore(), gui.panels.PanelOutPort.handleRestore(), gui.panels.PanelScript.handleSave(), gui.panels.PanelFunc.handleSave(), gui.panels.PanelInPort.handleSave(), gui.Tree.Node.setOpen(), and gui.Tree.Node.setOpen_old().

obj

gui.CItems.PointItem.obj

Create a point contained in a composite line (obj)

To remove from canvas

Definition at line 59 of file CItems.py.

Referenced by gui.CItems.PointItem.clear(), gui.CItems.LineItem.clear(), gui.CItems.TextItem.getObj(), gui.CItems.PointItem.getObj(), gui.CItems.LineItem.getObj(), gui.CItems.PointItem.handleDoubleClick(), gui.CItems.LineItem.handleDoubleClick(), gui.CItems.TextItem.moveBy(), and gui.CItems.TextItem.selected().

outline

gui.CItems.PointItem.outline

Definition at line 62 of file CItems.py.

Referenced by gui.CItems.PointItem.clear(), gui.CItems.PointItem.myMove(), and gui.CItems.PointItem.setOutline().

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

• src/pyqt/gui/CItems.py