diff options
Diffstat (limited to 'src/interfaces/element.php')
| -rw-r--r-- | src/interfaces/element.php | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/src/interfaces/element.php b/src/interfaces/element.php index b59d4cf..d42e124 100644 --- a/src/interfaces/element.php +++ b/src/interfaces/element.php @@ -44,6 +44,20 @@ abstract class ezcGraphChartElement extends ezcBaseOptions protected $border; /** + * Distance between border and content of element + * + * @var integer + */ + protected $padding; + + /** + * Distance between outer boundings and border of an element + * + * @var integer + */ + protected $margin; + + /** * Border width * * @var integer @@ -105,6 +119,20 @@ abstract class ezcGraphChartElement extends ezcBaseOptions } /** + * Set colors and border fro this element + * + * @param ezcGraphPalette $palette Palette + * @return void + */ + public function setFromPalette( ezcGraphPalette $palette ) + { + $this->border = $palette->elementBorderColor; + $this->borderWidth = $palette->elementBorderWidth; + $this->padding = $palette->padding; + $this->margin = $palette->margin; + } + + /** * __set * * @param mixed $propertyName @@ -128,6 +156,12 @@ abstract class ezcGraphChartElement extends ezcBaseOptions case 'border': $this->border = ezcGraphColor::create( $propertyValue ); break; + case 'padding': + $this->padding = max( 0, (int) $propertyValue ); + break; + case 'margin': + $this->margin = max( 0, (int) $propertyValue ); + break; case 'borderWidth': $this->borderWidth = max( 0, (int) $propertyValue); break; @@ -202,7 +236,14 @@ abstract class ezcGraphChartElement extends ezcBaseOptions protected function renderBorder( ezcGraphRenderer $renderer ) { - if ( $this->border instanceof ezcGraphColor ) + // Apply margin + $this->boundings->x0 += $this->margin; + $this->boundings->y0 += $this->margin; + $this->boundings->x1 -= $this->margin; + $this->boundings->y1 -= $this->margin; + + if ( ( $this->border instanceof ezcGraphColor ) && + ( $this->borderWidth > 0 ) ) { // Default bordervalue to 1 $this->borderWidth = max( 1, $this->borderWidth ); @@ -222,6 +263,12 @@ abstract class ezcGraphChartElement extends ezcBaseOptions $this->boundings->x1 -= $this->borderWidth; $this->boundings->y1 -= $this->borderWidth; } + + // Apply padding + $this->boundings->x0 += $this->padding; + $this->boundings->y0 += $this->padding; + $this->boundings->x1 -= $this->padding; + $this->boundings->y1 -= $this->padding; } protected function renderBackground( ezcGraphRenderer $renderer ) |
