Add a Color class

1 files changed, 79 insertions, 0 deletions

diff --git a/dmagick/Color.d b/dmagick/Color.d
new file mode 100644
index 0000000..f428f95
--- /dev/null
+++ b/dmagick/Color.d
@@ -0,0 +1,79 @@
+/**
+ * The image
+ *
+ * Copyright: Mike Wey 2011
+ * License:   To be determined
+ * Authors:   Mike Wey
+ */
+
+module dmagick.Color;
+
+import std.string;
+
+import dmagick.Exception;
+import dmagick.Utils;
+
+import dmagick.c.color;
+import dmagick.c.exception;
+import dmagick.c.pixel;
+import dmagick.c.magickType;
+
+class Color
+{
+	PixelPacket pixelPacket;
+
+	this()
+	{
+		pixelPacket.opacity = TransparentOpacity;
+	}
+
+	this(Quantum red, Quantum green, Quantum blue)
+	{
+		this(red, green, blue, 0);
+	}
+
+	this(Quantum red, Quantum green, Quantum blue, Quantum opacity)
+	{
+		this();
+
+		pixelPacket.red     = red;
+		pixelPacket.green   = green;
+		pixelPacket.blue    = blue;
+		pixelPacket.opacity = opacity;
+	}
+
+	this(string color)
+	{
+		this();
+
+		ExceptionInfo* exception = AcquireExceptionInfo();
+		const(char)* name = toStringz(color);
+
+		QueryColorDatabase(name, &pixelPacket, exception);
+		DMagickException.throwException(exception);
+
+		DestroyExceptionInfo(exception);
+	}
+
+	this(PixelPacket packet)
+	{
+		pixelPacket = packet;
+	}
+
+	bool opEquals(Color color)
+	{
+		return pixelPacket == color.pixelPacket;
+	}
+
+	override string toString()
+	{
+		//TODO
+
+		return "none";
+	}
+
+	Color clone()
+	{
+		return new Color(pixelPacket);
+	}
+}