From 6a23c0c2148cfb5c9c1056ec395d84b5d93dba97 Mon Sep 17 00:00:00 2001
From: PhoenixFnX <nicolas.t.pub@gmail.com>
Date: Wed, 6 Aug 2014 01:31:13 +0200
Subject: [PATCH 1/2] Adding a position feature to the axes labels

I just commit the minimum code to allow labels on the right of a vertical secondary axis
---
 src/element/axis.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/element/axis.php b/src/element/axis.php
index e9a65387..2dcb7dc7 100644
--- a/src/element/axis.php
+++ b/src/element/axis.php
@@ -119,6 +119,8 @@
  *           Size of axis label
  * @property int $labelMargin
  *           Distance between label an axis
+ * @property int $labelPosition
+ *           Integer defining the labels position regarding the axe.
  * @property int $minArrowHeadSize
  *           Minimum Size used to draw arrow heads.
  * @property int $maxArrowHeadSize
@@ -179,6 +181,7 @@ public function __construct( array $options = array() )
         $this->properties['label'] = false;
         $this->properties['labelSize'] = 14;
         $this->properties['labelMargin'] = 2;
+        $this->properties['labelPosition'] = ezcGraph::LEFT;
         $this->properties['minArrowHeadSize'] = 4;
         $this->properties['maxArrowHeadSize'] = 8;
         $this->properties['labelCallback'] = null;
@@ -296,6 +299,23 @@ public function __set( $propertyName, $propertyValue )
                 
                 $this->properties['labelMargin'] = (int) $propertyValue;
                 break;
+            case 'labelPosition':
+                $positions = array(
+                    ezcGraph::TOP,
+                    ezcGraph::BOTTOM,
+                    ezcGraph::LEFT,
+                    ezcGraph::RIGHT,
+                );
+
+                if ( in_array( $propertyValue, $positions, true ) )
+                {
+                    $this->properties['labelPosition'] = $propertyValue;
+                }
+                else 
+                {
+                    throw new ezcBaseValueException( 'labelPosition', $propertyValue, 'integer' );
+                }
+                break;
             case 'maxArrowHeadSize':
                 if ( !is_numeric( $propertyValue ) ||
                      ( $propertyValue <= 0 ) )

From faedfb17584e6f09034df4c87ca7809da7e2e74b Mon Sep 17 00:00:00 2001
From: PhoenixFnX <nicolas.t.pub@gmail.com>
Date: Wed, 6 Aug 2014 01:32:36 +0200
Subject: [PATCH 2/2] Adding a position feature to the axes labels

only $axis->labelPosition === ezcGraph::RIGHT is supported
---
 src/renderer/axis_label_exact.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/renderer/axis_label_exact.php b/src/renderer/axis_label_exact.php
index a158756e..d0027116 100644
--- a/src/renderer/axis_label_exact.php
+++ b/src/renderer/axis_label_exact.php
@@ -207,6 +207,31 @@ public function renderLabels(
                         // Skip last step if showLastValue is false
                         $showLabel = false;
                         break;
+                    // NTH : Draw label at top right of step on vertical axis
+                   case ( ( $axis->labelPosition === ezcGraph::RIGHT ) &&
+                        ( !$step->isLast ) ) ||
+                        ( ( $axis->labelPosition === ezcGraph::RIGHT ) &&
+                        ( $step->isLast ) &&
+                        ( $this->renderLastOutside ) ) :
+                        $labelBoundings = new ezcGraphBoundings(
+                            $position->x + $this->labelPadding,
+                            $position->y - $labelHeight + $this->labelPadding,
+                            $position->x + $labelWidth - $this->labelPadding,
+                            $position->y - $this->labelPadding
+                        );
+                        $alignement = ezcGraph::LEFT | ezcGraph::BOTTOM;
+                        break;
+                   case ( ( $axis->labelPosition === ezcGraph::RIGHT ) &&
+                        ( $step->isLast ) &&
+                        ( !$this->renderLastOutside ) ) :
+                        $labelBoundings = new ezcGraphBoundings(
+                            $position->x + $this->labelPadding,
+                            $position->y + $this->labelPadding,
+                            $position->x + $labelWidth - $this->labelPadding,
+                            $position->y + $labelHeight - $this->labelPadding
+                        );
+                        $alignement = ezcGraph::TOP | ezcGraph::LEFT;
+                        break;
                     // Draw label at top left of step
                     case ( ( $axis->position === ezcGraph::BOTTOM ) &&
                            ( !$step->isLast ) ) ||