- Added first, not complete working, version of ming driver

  # Image drawing causes not proper handled error, causing an inifinite loop in
    PHP
  # Font drawing causes Segmentation fault
  # Ming driver tests commented out for now in test suite

3 files changed, 85 insertions, 0 deletions

diff --git a/src/exceptions/invalid_font.php b/src/exceptions/invalid_font.php
new file mode 100644
index 0000000..8376c6f
--- /dev/null
+++ b/src/exceptions/invalid_font.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * File containing the ezcGraphInvalidFontTypeException class
+ *
+ * @package Graph
+ * @version //autogen//
+ * @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+/**
+ * Exception thrown if font type cannot be rendered with one driver.
+ *
+ * @package Graph
+ * @version //autogen//
+ */
+class ezcGraphInvalidFontTypeException extends ezcGraphException
+{
+    public function __construct( $type, $driver )
+    {
+        $fontNames = array(
+            ezcGraph::TTF_FONT => 'True Type Font',
+            ezcGraph::PS_FONT => 'Postscript Type 1 font',
+            ezcGraph::PALM_FONT => 'Palm Font',
+        );
+
+        $fontName = ( isset( $fontNames[$type] )
+            ? $fontName = $fontNames[$type]
+            : 'Unknown'
+        );
+
+        parent::__construct( "Font type <{$fontName}> cannot be used with <{$driver}>." );
+    }
+}
+
+?>
diff --git a/src/exceptions/ming_bitmap_boundings.php b/src/exceptions/ming_bitmap_boundings.php
new file mode 100644
index 0000000..627246e
--- /dev/null
+++ b/src/exceptions/ming_bitmap_boundings.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * File containing the ezcGraphMingBitmapBoundingsException class
+ *
+ * @package Graph
+ * @version //autogen//
+ * @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+/**
+ * Ming does not support bitmap scaling, so that this exceptions is thrown 
+ * when an image does not have the requested size.
+ *
+ * @package Graph
+ * @version //autogen//
+ */
+class ezcGraphMingBitmapBoundingsException extends ezcGraphException
+{
+    public function __construct( $imageWidth, $imageHeight, $reqWidth, $reqHeight )
+    {
+        parent::__construct( "Ming does not support bitmap scaling, so that it is up to you to scale the image <$imageWidth> * <$imageHeight> to <$reqWidth> * <$reqHeight>." );
+    }
+}
+
+?>
diff --git a/src/exceptions/ming_bitmap_type.php b/src/exceptions/ming_bitmap_type.php
new file mode 100644
index 0000000..825a907
--- /dev/null
+++ b/src/exceptions/ming_bitmap_type.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * File containing the ezcGraphMingBitmapTypeException class
+ *
+ * @package Graph
+ * @version //autogen//
+ * @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+/**
+ * Ming can only read non interlaced bitmaps. This exception is thrown for 
+ * all other image types.
+ *
+ * @package Graph
+ * @version //autogen//
+ */
+class ezcGraphMingBitmapTypeException extends ezcGraphException
+{
+    public function __construct( $type )
+    {
+        parent::__construct( "Ming can only read non interlaced JPEGs." );
+    }
+}
+
+?>