eZ Components 2008.2.2

Getting Started

Components

Archive (1.3.3)
Authentication (1.2.3)
AuthenticationDatabaseTiein (1.1)
Base (1.6.1)
Cache (1.4)
Configuration (1.3.2)
ConsoleTools (1.5)
Database (1.4.4)
DatabaseSchema (1.4.2)
Debug (1.2)
Document (1.1.2)
EventLog (1.3)
EventLogDatabaseTiein (1.0.2)
Execution (1.1.1)
Feed (1.2.1)
File (1.2)
Graph (1.4.2)
GraphDatabaseTiein (1.0.1)
ImageAnalysis (1.1.3)
ImageConversion (1.3.5)
Mail (1.6.1)
MvcTools (1.0)
MvcMailTiein (1.0)
MvcTemplateTiein (1.0)
PersistentObject (1.5.1)
PersistentObjectDatabaseSchemaTiein (1.2.1)
PhpGenerator (1.0.4)
Search (1.0.4)
SignalSlot (1.1.1)
SystemInformation (1.0.7)
Template (1.3.2)
TemplateTranslationTiein (1.0)
Translation (1.2)
TranslationCacheTiein (1.1.2)
Tree (1.1.2)
TreeDatabaseTiein (1.1.1)
TreePersistentObjectTiein (1.0)
Url (1.2.2)
UserInput (1.4)
Webdav (1.1)
Workflow (1.3.2)
WorkflowDatabaseTiein (1.3.1)
WorkflowEventLogTiein (1.1)
WorkflowSignalSlotTiein (1.0)

Graph: ezcGraphDriverOptions

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Class: ezcGraphDriverOptions

Class containing the basic driver options. [source]

Most of the options of the driver class, like the width, height and font are set internally by the driver and not really relevant to the user of driver classes. You can configure how strings are automatically shortened, together with the postfix, which is appended to shortened strings, like the following example shows.

Configuration options, which special to the actual drivers are configured in the driver specific extensions of this option class.

 1.    require_once 'tutorial_autoload.php';
 2.  
 3.    $graph = new ezcGraphPieChart();
 4.    $graph->palette = new ezcGraphPaletteEzBlue();
 5.    $graph->title = 'Access statistics';
 6.  
 7.    $graph->data['Access statistics'] = new ezcGraphArrayDataSet( array(
 8.        'Mozilla' => 19113,
 9.        'Explorer' => 10917,
10.        'Opera' => 1464,
11.        'Safari' => 652,
12.        'Konqueror' => 474,
13.    ) );
14.  
15.    // Do not shorten strings automatically if they do not fit in the assigned
16.    // space with the minimum font size.
17.       $graph->driver->options->autoShortenString = false;
18.  
19.    $graph->render( 400, 150, 'tutorial_chart_title.svg' );

Parents

ezcBaseOptions
   |
   --ezcGraphDriverOptions

Descendents

Child Class	Description
ezcGraphSvgDriverOptions	Class containing the extended options for the SVG driver.
ezcGraphGdDriverOptions	Class containing the extended driver options for the gd driver.
ezcGraphFlashDriverOptions	Class containing the extended configuration options for the flash driver.
ezcGraphCairoDriverOptions	Class containing the extended options for the SVG driver.

Properties

bool	read/write	`$autoShortenString` Automatically shorten string if it do not fit into the available space, even with the minimum font size used. Deactivating this setting will result in ezcGraphFontRenderingException exceptions, informing you about the actual string which did not fit.
string	read/write	`$autoShortenStringPostFix` String to append to shortened strings, if there is enough space left for the postfix.
int	read/write	`$font` Font used in the graph.
int	read/write	`$height` Height of the chart.
float	read/write	`$lineSpacing` Percent of font size used for line spacing
float	read/write	`$shadeCircularArc` Percent to darken circular arcs at the sides
int	read/write	`$width` Width of the chart.

Inherited Member Variables

From ezcBaseOptions:

protected ezcBaseOptions::$properties

Method Summary

public void

__set(
$propertyName, $propertyValue )

Set an option value

Inherited Methods

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

__set

void __set( string $propertyName, mixed $propertyValue )