GridLines Class Reference

Container class for GridLine objects. More...

#include <GridLines.h>

Collaboration diagram for GridLines:

Public Member Functions
	GridLines ()
	Single constructor.
	~GridLines ()
	Destructor deallocates memory.
void	add (GridLine *gridLine)
	Add specified grid line. Ownership of all allocated QGraphicsItems is passed to new GridLine.
void	clear ()
	Deallocate and remove all grid lines.
void	setPen (const QPen &pen)
	Set the pen style of each grid line.
void	setVisible (bool visible)
	Make all grid lines visible or hidden.

Detailed Description

Container class for GridLine objects.

Definition at line 18 of file GridLines.h.

Constructor & Destructor Documentation

GridLines()

GridLines::GridLines

(

)

Single constructor.

Definition at line 10 of file GridLines.cpp.

{
}

~GridLines()

GridLines::~GridLines

(

)

Destructor deallocates memory.

Definition at line 14 of file GridLines.cpp.

{
  qDeleteAll (m_gridLinesContainer);
}

Member Function Documentation

add()

void GridLines::add

(

GridLine *

gridLine

)

Add specified grid line. Ownership of all allocated QGraphicsItems is passed to new GridLine.

Definition at line 19 of file GridLines.cpp.

{
  m_gridLinesContainer.push_back (gridLine);
}

clear()

void GridLines::clear

(

)

Deallocate and remove all grid lines.

Definition at line 24 of file GridLines.cpp.

{
  for (int i = 0; i < m_gridLinesContainer.count(); i++) {
    GridLine *gridLine = m_gridLinesContainer [i];
    delete gridLine;
  }
 
  m_gridLinesContainer.clear();
}

setPen()

void GridLines::setPen

(

const QPen &

pen

)

Set the pen style of each grid line.

Definition at line 34 of file GridLines.cpp.

{
  for (int i = 0; i < m_gridLinesContainer.count(); i++) {
    m_gridLinesContainer [i]->setPen (pen);
  }
}

setVisible()

void GridLines::setVisible

(

bool

visible

)

Make all grid lines visible or hidden.

Definition at line 41 of file GridLines.cpp.

{
  for (int i = 0; i < m_gridLinesContainer.count(); i++) {
    m_gridLinesContainer [i]->setVisible (visible);
  }
}

---

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

• Grid/GridLines.h
• Grid/GridLines.cpp