Add an Image class

1 files changed, 57 insertions, 0 deletions

diff --git a/dmagick/Image.d b/dmagick/Image.d
new file mode 100644
index 0000000..2b66aaa
--- /dev/null
+++ b/dmagick/Image.d
@@ -0,0 +1,57 @@
+/**
+ * The image
+ *
+ * Copyright: Mike Wey 2011
+ * License:   To be determined
+ * Authors:   Mike Wey
+ */
+
+module dmagick.Image;
+
+import dmagick.Options;
+import dmagick.Utils;
+
+import dmagick.c.constitute;
+import dmagick.c.exception;
+import dmagick.c.image;
+
+
+class Image
+{
+	alias dmagick.c.image.Image MagickCoreImage;
+	//We can't reduce the function literal further, becase that generates an error.
+	alias RefCounted!( function(MagickCoreImage* img)
+	{
+		img = DestroyImage(img);
+	}, MagickCoreImage ) ImageRef;
+
+
+	ImageRef imageRef;
+	Options options;
+
+	this()
+	{
+		options = new Options();
+		imageRef = ImageRef(AcquireImage(options.imageInfo));
+	}
+
+	this(string filename)
+	{
+		options = new Options();
+
+		read(filename);
+	}
+
+	void read(string filename)
+	{
+		options.filename = filename;
+
+		ExceptionInfo* exception = AcquireExceptionInfo();
+		MagickCoreImage* image = ReadImage(options.imageInfo, exception);
+
+		//TODO: Throw if exception.
+
+		imageRef = ImageRef(image);
+		DestroyExceptionInfo(exception);
+	}
+}