- Enhanced font configuration

  - Use Free Type 2 by default now, fallback to native ttf, if not available
  - Use t1lib for PostScript Type1 fonts
  - Throw an exception, if some texts could not be rendered with minimum font 
    size

1 files changed, 56 insertions, 0 deletions

diff --git a/src/math/boundings.php b/src/math/boundings.php
new file mode 100644
index 0000000..78ce6cb
--- /dev/null
+++ b/src/math/boundings.php
@@ -0,0 +1,56 @@
+<?php
+
+class ezcGraphBoundings
+{
+    public $x0 = 0;
+
+    public $y0 = 0;
+    
+    public $x1 = false;
+
+    public $y1 = false;
+    
+    /**
+     * Empty constructor
+     */
+    public function __construct( $x0 = 0, $y0 = 0, $x1 = false, $y1 = false )
+    {
+        $this->x0 = $x0;
+        $this->y0 = $y0;
+        $this->x1 = $x1;
+        $this->y1 = $y1;
+
+        // Switch values to ensure correct order
+        if ( $this->x0 > $this->x1 )
+        {
+            $tmp = $this->x0;
+            $this->x0 = $this->x1;
+            $this->x1 = $tmp;
+        }
+
+        if ( $this->y0 > $this->y1 )
+        {
+            $tmp = $this->y0;
+            $this->y0 = $this->y1;
+            $this->y1 = $tmp;
+        }
+    }
+
+    /**
+     * Throws a BasePropertyNotFound exception.
+     */
+    public function __get( $name )
+    {
+        switch ( $name )
+        {
+            case 'width':
+                return $this->x1 - $this->x0;
+            case 'height':
+                return $this->y1 - $this->y0;
+            default:
+                throw new ezcBasePropertyNotFoundException( $name );
+        }
+    }
+}
+
+?>