class BarChart: public Chart
Implements a bar chart. A bar chart contains a set of bar data elements, grid lines, two axes and a headline label.
Inherits from Chart.
| BarChart | Implements a bar chart. |
| Functions | |
| BarChart | Initializes the object. |
| ~BarChart | Releases all allocated resources. |
| Draw | Draws the chart. |
| DrawLabels | Draws the label assigned to the chart. |
| ChangePosition | Unused function. |
| ChangeAlpha | Unused function. |
void Draw( QPainter * pPainter )
Draws the chart. Inherited from AlterableObject.
| pPainter | The QPainter object that shall be used for painting. |
void DrawLabels( QPainter * pPainter )
Draws the label assigned to the chart. Inherited from AlterableObject.
| pPainter | The QPainter object that shall be used for painting. |
void ChangePosition( float fDeltaLeft, float fDeltaTop, float fDeltaBottom )
Unused function. Inherited from AlterableObject.
| fDeltaLeft | Unused parameter. |
| fDeltaTop | Unused parameter. |
| fDeltaBottom | Unused parameter. |
void ChangeAlpha( float fDeltaAlpha )
Unused function. Inherited from AlterableObject.
| fDeltaAlpha | Unused parameter. |
Implements a bar chart.
class BarChart: public Chart
Initializes the object.
BarChart( DataSet * pDataSet )
Releases all allocated resources.
~BarChart()
Draws the chart.
void Draw( QPainter * pPainter )
Draws the label assigned to the chart.
void DrawLabels( QPainter * pPainter )
Unused function.
void ChangePosition( float fDeltaLeft, float fDeltaTop, float fDeltaBottom )
Unused function.
void ChangeAlpha( float fDeltaAlpha )
Abstract class that implements the skeleton of a chart.
class Chart: public AlterableObject
Abstract class that implements the skeleton of an alterable object, i.e.
class AlterableObject