Apache Zeta Components Manual :: Docs For Class ezcGraphAxisCenteredLabelRenderer
Graph::ezcGraphAxisCenteredLabelRenderer
Class ezcGraphAxisCenteredLabelRenderer
Renders axis labels centered below the axis steps.
Source for this file: /Graph/src/renderer/axis_label_centered.php
ezcBaseOptions | --ezcGraphAxisLabelRenderer | --ezcGraphAxisCenteredLabelRenderer
Version: | //autogentag// |
Properties
bool | read/write |
$showZeroValue
Show the value at the zero point of an axis. This value might be crossed by the other axis which would result in an unreadable label. |
Inherited Member Variables
From ezcGraphAxisLabelRenderer | |
---|---|
protected |
ezcGraphAxisLabelRenderer::$driver
|
From ezcBaseOptions | |
protected |
ezcBaseOptions::$properties
|
Method Summary
public void |
renderLabels(
$renderer
, $boundings
, $start
, $end
, $axis
, [ $innerBoundings
= null] )
Render Axis labels |
Inherited Methods
From ezcGraphAxisLabelRenderer | |
---|---|
public mixed |
ezcGraphAxisLabelRenderer::determineLineCuttingPoint()
Checks for the cutting point of two lines. |
protected void |
ezcGraphAxisLabelRenderer::drawGrid()
Draw grid |
protected void |
ezcGraphAxisLabelRenderer::drawNonRectangularGrid()
Draw non-rectangular grid lines grid |
protected void |
ezcGraphAxisLabelRenderer::drawRectangularGrid()
Draw rectangular grid |
public void |
ezcGraphAxisLabelRenderer::drawStep()
Draw single step on a axis |
protected array |
ezcGraphAxisLabelRenderer::getAxisSpace()
Get axis space values |
public ezcGraphBoundings |
ezcGraphAxisLabelRenderer::modifyChartBoundings()
Modify chart boundings |
public ezcGraphCoordinate |
ezcGraphAxisLabelRenderer::modifyChartDataPosition()
Modify chart data position |
public abstract void |
ezcGraphAxisLabelRenderer::renderLabels()
Render Axis labels |
From ezcBaseOptions | |
public ezcBaseOptions |
ezcBaseOptions::__construct()
Construct a new options object. |
public void |
ezcBaseOptions::merge()
Merge an array into the actual options object. |
public bool |
ezcBaseOptions::offsetExists()
Returns if an option exists. |
public mixed |
ezcBaseOptions::offsetGet()
Returns an option value. |
public void |
ezcBaseOptions::offsetSet()
Set an option. |
public void |
ezcBaseOptions::offsetUnset()
Unset an option. |
Methods
renderLabels
void
renderLabels(
ezcGraphRenderer
$renderer
,
$boundings
, ezcGraphCoordinate
$start
, ezcGraphCoordinate
$end
, ezcGraphChartElementAxis
$axis
, [
$innerBoundings
= null] )
Render Axis labels
Render labels for an axis.
Parameters:
Name | Type | Description |
---|---|---|
$renderer |
ezcGraphRenderer | Renderer used to draw the chart |
$boundings |
ezcGraphBoundings | Boundings of the axis |
$start |
ezcGraphCoordinate | Axis starting point |
$end |
ezcGraphCoordinate | Axis ending point |
$axis |
ezcGraphChartElementAxis | Axis instance |
$innerBoundings |
ezcGraphBoundings |
Redefinition of:
Method | Description |
---|---|
ezcGraphAxisLabelRenderer::renderLabels() |
Render Axis labels |
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