Initial checkin of Qt gfx files. Still pretty raw in a lot of places.

gfx/src/qt/Makefile.in

@@ -0,0 +1,56 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+DEPTH = ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+MODULE=raptor 
+
+include $(DEPTH)/config/autoconf.mk
+
+include $(topsrcdir)/config/config.mk
+
+LIBRARY_NAME = gfx_qt
+
+REQUIRES=util img xpcom raptor netlib ps
+
+#DEFINES += -D_IMPL_NS_GFXONXP 
+DEFINES += -D_IMPL_NS_GFXNONXP 
+CXXFLAGS += $(TK_CFLAGS)
+INCLUDES += $(TK_CFLAGS) -I$(srcdir)/..
+
+CPPSRCS = \
+	nsDeviceContextQT.cpp \
+	nsDeviceContextSpecFactoryQT.cpp \
+	nsDeviceContextSpecQT.cpp \
+	nsDrawingSurfaceQT.cpp \
+	nsFontMetricsQT.cpp \
+	nsGfxFactoryQT.cpp \
+	nsImageQT.cpp \
+	nsRegionQT.cpp  \
+	nsRenderingContextQT.cpp \
+	$(NULL)
+#	nsGraphicsStateQT.cpp \
+
+#CSRCS = \
+#	nsPrintdQT.c
+
+include $(topsrcdir)/config/rules.mk
+
+

gfx/src/qt/nsIDrawingSurfaceQT.h

@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#ifndef nsIDrawingSurfaceQT_h___
+#define nsIDrawingSurfaceQT_h___
+
+#include "nsIDrawingSurface.h"
+
+class QPainter;
+class QPixmap;
+
+// windows specific drawing surface method set
+
+#define NS_IDRAWING_SURFACE_QT_IID   \
+{ 0x1ed958b0, 0xcab6, 0x11d2, \
+{ 0xa8, 0x49, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
+
+class nsIDrawingSurfaceQT : public nsISupports
+{
+public:
+    /**
+     * Initialize a drawing surface using a windows DC.
+     * aDC is "owned" by the drawing surface until the drawing
+     * surface is destroyed.
+     * @param  aDC HDC to initialize drawing surface with
+     * @return error status
+     **/
+    NS_IMETHOD Init(QPixmap * aPixmap, QPainter * aGC) = 0;
+
+    /**
+     * Initialize an offscreen drawing surface using a
+     * windows DC. aDC is not "owned" by this drawing surface, instead
+     * it is used to create a drawing surface compatible
+     * with aDC. if width or height are less than zero, aDC will
+     * be created with no offscreen bitmap installed.
+     * @param  aDC HDC to initialize drawing surface with
+     * @param  aWidth width of drawing surface
+     * @param  aHeight height of drawing surface
+     * @param  aFlags flags used to control type of drawing
+     *         surface created
+     * @return error status
+     **/
+    NS_IMETHOD Init(QPainter * aGC, 
+                    PRUint32 aWidth, 
+                    PRUint32 aHeight,
+                    PRUint32 aFlags) = 0;
+
+#if 0
+    /**
+     * Get a windows DC that represents the drawing surface.
+     * GetDC() must be paired with ReleaseDC(). Getting a DC
+     * and Lock()ing are mutually exclusive operations.
+     * @param  aDC out parameter for HDC
+     * @return error status
+     **/
+    NS_IMETHOD GetGC(QPainter * aGC) = 0;
+
+    /**
+     * Release a windows DC obtained by GetDC().
+     * ReleaseDC() must be preceded by a call to ReleaseDC().
+     * @return error status
+     **/
+    NS_IMETHOD ReleaseGC(void) = 0;
+#endif
+};
+
+#endif  // nsIDrawingSurfaceQT_h___