From 4d5ffe430c365a550538ae70a1b570c3871f70f0 Mon Sep 17 00:00:00 2001
From: Duncan Mak <duncan@mono-cvs.ximian.com>
Date: Wed, 30 Jul 2003 06:36:18 +0000
Subject: [PATCH] * sources/Gnome.metadata: (CanvasItem.SetValist):
 (CanvasItem.Construct): Hidden, because we don't support va_list params. 
 (CanvasItem): Hid the constructor, as each subclass has their own contsructor
 and we don't support va_list params. 	(CanvasItem.W2i): (CanvasItem.I2w):
 Marked parameters as ref, so they can be used as in/out parameters. 
 (Canvas.GetMiterPoints): (Canvas.GetColor): Fixed return type to be 'bool'
 instead of 'int'. 	(CanvasClipgroup.Wind): Fixed property type. It should
 be an Art.WindRule enum, not a UInt. 	(Canvas.W2cAffine):
 (CanvasItem.AffineAbsolute): (CanvasItem.AffineRelative):
 (CanvasItem.I2wAffine): (CanvasItem.I2cAffine): Hidden, use the impl. in the
 custom file instead. 	* gnome/Canvas.custom: Added for W2cAffine. *
 gnome/CanvasItem.custom: Reformatted. Added AffineRelative, AffineAbsolute,
 I2wAffine, I2cAffine. These are needed because of the 'const double
 affine[6]' parameter.

svn path=/trunk/gtk-sharp/; revision=16876
---
 ChangeLog               | 32 +++++++++++++++++
 api/gnome-api.xml       | 30 ++++++++--------
 gnome/Canvas.custom     | 17 +++++++++
 gnome/CanvasItem.custom | 61 +++++++++++++++++++++++--------
 sources/Gnome.metadata  | 79 +++++++++++++++++++++++++++++++++++++++--
 5 files changed, 187 insertions(+), 32 deletions(-)
 create mode 100644 gnome/Canvas.custom

diff --git a/ChangeLog b/ChangeLog
index 5b3b75f4a..b60a3169c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,35 @@
+2003-07-30  Duncan Mak  <duncan@ximian.com>
+
+	* sources/Gnome.metadata:
+	(CanvasItem.SetValist):
+	(CanvasItem.Construct): Hidden, because we don't support va_list
+	params.
+
+	(CanvasItem): Hid the constructor, as each subclass has their own
+	contsructor and we don't support va_list params.
+
+	(CanvasItem.W2i):
+	(CanvasItem.I2w): Marked parameters as ref, so they can be used as
+	in/out parameters.
+
+	(Canvas.GetMiterPoints):
+	(Canvas.GetColor): Fixed return type to be 'bool' instead of 'int'.
+
+	(CanvasClipgroup.Wind): Fixed property type. It should be an
+	Art.WindRule enum, not a UInt.
+
+	(Canvas.W2cAffine):
+	(CanvasItem.AffineAbsolute):
+	(CanvasItem.AffineRelative):
+	(CanvasItem.I2wAffine):
+	(CanvasItem.I2cAffine): Hidden, use the impl. in the custom file
+	instead.
+
+	* gnome/Canvas.custom: Added for W2cAffine.	
+	* gnome/CanvasItem.custom: Reformatted. Added AffineRelative,
+	AffineAbsolute, I2wAffine, I2cAffine. These are needed because of
+	the 'const double affine[6]' parameter.
+
 2003-07-29  Duncan Mak  <duncan@ximian.com>
 
 	* sources/Gtk.metadata:
diff --git a/api/gnome-api.xml b/api/gnome-api.xml
index 0281bae41..509d89212 100644
--- a/api/gnome-api.xml
+++ b/api/gnome-api.xml
@@ -753,7 +753,7 @@
         <return-type type="gboolean"/>
       </method>
       <method name="GetColor" cname="gnome_canvas_get_color">
-        <return-type type="int"/>
+        <return-type type="gboolean"/>
         <parameters>
           <parameter type="const-char*" name="spec"/>
           <parameter type="GdkColor*" name="color" pass_as="out"/>
@@ -776,7 +776,7 @@
         </parameters>
       </method>
       <method name="GetMiterPoints" cname="gnome_canvas_get_miter_points" shared="true">
-        <return-type type="int"/>
+        <return-type type="gboolean"/>
         <parameters>
           <parameter type="double" name="x1"/>
           <parameter type="double" name="y1"/>
@@ -921,7 +921,7 @@
           <parameter type="int*" name="cy" pass_as="out"/>
         </parameters>
       </method>
-      <method name="W2cAffine" cname="gnome_canvas_w2c_affine">
+      <method name="W2cAffine" cname="gnome_canvas_w2c_affine" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="double" array="true" name="affine"/>
@@ -950,7 +950,7 @@
         <parameters>
           <parameter type="double" name="worldx"/>
           <parameter type="double" name="worldy"/>
-          <parameter type="double*" name="winx"/>
+          <parameter type="double*" name="winx" pass_as="out"/>
           <parameter type="double*" name="winy" pass_as="out"/>
         </parameters>
       </method>
@@ -966,7 +966,7 @@
       <field cname="wind" type="ArtWindRule"/>
       <field cname="svp" type="ArtSVP*"/>
       <property name="Path" cname="path" type="gpointer" readable="true" writeable="true"/>
-      <property name="Wind" cname="wind" type="guint" readable="true" writeable="true"/>
+      <property name="Wind" cname="wind" type="ArtWindRule" readable="true" writeable="true"/>
       <method name="GetType" cname="gnome_canvas_clipgroup_get_type" shared="true">
         <return-type type="GType"/>
       </method>
@@ -1001,19 +1001,19 @@
           <parameter type="GdkEvent*" name="event"/>
         </parameters>
       </signal>
-      <method name="AffineAbsolute" cname="gnome_canvas_item_affine_absolute">
+      <method name="AffineAbsolute" cname="gnome_canvas_item_affine_absolute" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="const-double" array="true" name="affine"/>
         </parameters>
       </method>
-      <method name="AffineRelative" cname="gnome_canvas_item_affine_relative">
+      <method name="AffineRelative" cname="gnome_canvas_item_affine_relative" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="const-double" array="true" name="affine"/>
         </parameters>
       </method>
-      <method name="Construct" cname="gnome_canvas_item_construct">
+      <method name="Construct" cname="gnome_canvas_item_construct" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="GnomeCanvasGroup*" name="parent"/>
@@ -1047,7 +1047,7 @@
       <method name="Hide" cname="gnome_canvas_item_hide">
         <return-type type="void"/>
       </method>
-      <method name="I2cAffine" cname="gnome_canvas_item_i2c_affine">
+      <method name="I2cAffine" cname="gnome_canvas_item_i2c_affine" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="double" array="true" name="affine"/>
@@ -1056,11 +1056,11 @@
       <method name="I2w" cname="gnome_canvas_item_i2w">
         <return-type type="void"/>
         <parameters>
-          <parameter type="double*" name="x"/>
-          <parameter type="double*" name="y"/>
+          <parameter type="double*" name="x" pass_as="ref"/>
+          <parameter type="double*" name="y" pass_as="ref"/>
         </parameters>
       </method>
-      <method name="I2wAffine" cname="gnome_canvas_item_i2w_affine">
+      <method name="I2wAffine" cname="gnome_canvas_item_i2w_affine" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="double" array="true" name="affine"/>
@@ -1124,7 +1124,7 @@
           <parameter ellipsis="true"/>
         </parameters>
       </method>
-      <method name="SetValist" cname="gnome_canvas_item_set_valist">
+      <method name="SetValist" cname="gnome_canvas_item_set_valist" hidden="1">
         <return-type type="void"/>
         <parameters>
           <parameter type="const-gchar*" name="first_arg_name"/>
@@ -1158,8 +1158,8 @@
       <method name="W2i" cname="gnome_canvas_item_w2i">
         <return-type type="void"/>
         <parameters>
-          <parameter type="double*" name="x"/>
-          <parameter type="double*" name="y"/>
+          <parameter type="double*" name="x" pass_as="ref"/>
+          <parameter type="double*" name="y" pass_as="ref"/>
         </parameters>
       </method>
     </object>
diff --git a/gnome/Canvas.custom b/gnome/Canvas.custom
new file mode 100644
index 000000000..122ee670d
--- /dev/null
+++ b/gnome/Canvas.custom
@@ -0,0 +1,17 @@
+//
+// Gnome.Canvas.custom - Gnome Canvas class customizations
+//
+// Author: Duncan Mak (duncan@ximian.com)
+//
+// Copyright (C) 2003 Duncan Mak
+//
+// This code is inserted after the automatically generated code.
+//
+	
+		[DllImport("gnomecanvas-2")]
+		static extern void gnome_canvas_w2c_affine(IntPtr raw, double[] affine);
+
+		public void W2cAffine(out double[] affine) {
+                        affine = new double [6];
+			gnome_canvas_w2c_affine(Handle, affine);
+		}
diff --git a/gnome/CanvasItem.custom b/gnome/CanvasItem.custom
index dcb2d2ae4..e4432405d 100644
--- a/gnome/CanvasItem.custom
+++ b/gnome/CanvasItem.custom
@@ -7,22 +7,53 @@
 //
 // This code is inserted after the automatically generated code.
 //
-	
+                [DllImport("gnomecanvas-2")]
+                static extern System.IntPtr gnome_canvas_item_new (IntPtr group, uint type, IntPtr null_terminator);
+                
+                [DllImport("libgobject-2.0-0.dll")]
+                static extern void g_object_ref (IntPtr raw);
+                
+                public CanvasItem (Gnome.CanvasGroup group, uint type)
+                	: base (gnome_canvas_item_new (group.Handle, type, IntPtr.Zero))
+                {
+                	g_object_ref (Handle);
+                }
+                
+                [DllImport("gtksharpglue")]
+                static extern IntPtr gtksharp_gnome_canvas_item_get_canvas (IntPtr i);
+                public Canvas Canvas {
+                	get { return GLib.Object.GetObject (gtksharp_gnome_canvas_item_get_canvas (this.Handle), false) as Canvas; }
+                }
 
-[DllImport("gnomecanvas-2")]
-static extern System.IntPtr gnome_canvas_item_new (IntPtr group, uint type, IntPtr null_terminator);
+		[DllImport("gnomecanvas-2")]
+		static extern void gnome_canvas_item_affine_relative(IntPtr raw, double[] affine);
 
-[DllImport("libgobject-2.0-0.dll")]
-static extern void g_object_ref (IntPtr raw);
+		public void AffineRelative (out double[] affine) {
+                        affine = new double [6];
+			gnome_canvas_item_affine_relative(Handle, affine);
+		}
 
-public CanvasItem (Gnome.CanvasGroup group, uint type)
-	: base (gnome_canvas_item_new (group.Handle, type, IntPtr.Zero))
-{
-	g_object_ref (Handle);
-}
+		[DllImport("gnomecanvas-2")]
+		static extern void gnome_canvas_item_affine_absolute(IntPtr raw, double[] affine);
+
+		public void AffineAbsolute (out double[] affine) {
+                        affine = new double [6];
+			gnome_canvas_item_affine_absolute(Handle, affine);
+		}
+
+		[DllImport("gnomecanvas-2")]
+		static extern void gnome_canvas_item_i2c_affine(IntPtr raw, double[] affine);
+
+		public void I2cAffine(out double[] affine) {
+                        affine = new double [6];
+			gnome_canvas_item_i2c_affine(Handle, affine);
+		}
+
+		[DllImport("gnomecanvas-2")]
+		static extern void gnome_canvas_item_i2w_affine(IntPtr raw, double[] affine);
+
+		public void I2wAffine(out double[] affine) {
+                        affine = new double [6];
+			gnome_canvas_item_i2w_affine(Handle, affine);
+		}
 
-[DllImport("gtksharpglue")]
-static extern IntPtr gtksharp_gnome_canvas_item_get_canvas (IntPtr i);
-public Canvas Canvas {
-	get { return GLib.Object.GetObject (gtksharp_gnome_canvas_item_get_canvas (this.Handle), false) as Canvas; }
-}
diff --git a/sources/Gnome.metadata b/sources/Gnome.metadata
index bc623ab69..be9745231 100644
--- a/sources/Gnome.metadata
+++ b/sources/Gnome.metadata
@@ -250,6 +250,44 @@
     </attribute>
   </data>
 </rule>
+<rule>
+  <class name="GnomeCanvas">
+    <method>W2cAffine</method>
+  </class>
+  <data>
+    <attribute target="method">
+      <name>hidden</name>
+      <value>1</value>
+    </attribute>
+  </data>
+</rule>
+<rule>
+  <class name="GnomeCanvasItem">
+    <method>AffineRelative</method>
+    <method>AffineAbsolute</method>
+    <method>I2wAffine</method>
+    <method>I2cAffine</method>
+    <method>SetValist</method>
+    <method>Construct</method>
+  </class>
+  <data>
+    <attribute target="method">
+      <name>hidden</name>
+      <value>1</value>
+    </attribute>
+  </data>
+</rule>
+<rule>
+  <class name="GnomeCanvasItem">
+    <constructor>gnome_canvas_item_new</constructor>
+  </class>
+  <data>
+    <attribute target="constructor">
+      <name>hidden</name>
+      <value>1</value>
+    </attribute>
+  </data>
+</rule>
 
 <!-- misc -->
 <rule>
@@ -316,6 +354,21 @@
   </data>
 </rule>
 
+<!-- ref parameters -->
+<rule>
+  <class name="GnomeCanvasItem">
+    <method>W2i</method>
+    <method>I2w</method>
+  </class>
+  <data>
+    <attribute target="param">
+      <filter level="type">double*</filter>
+      <name>pass_as</name>
+      <value>ref</value>
+    </attribute>
+  </data>
+</rule>
+
 <!-- out parameters -->
 <rule>
   <class name="GnomeCanvas">
@@ -390,8 +443,6 @@
       <name>pass_as</name>
       <value>out</value>
     </attribute>
-  </data>
-  <data>
     <attribute target="param">
       <filter level="name">winy</filter>
       <name>pass_as</name>
@@ -490,4 +541,28 @@
   </data>
 </rule>
 
+<!-- fix return values -->
+<rule>
+  <class name="GnomeCanvas">
+    <method>GetMiterPoints</method>
+    <method>GetColor</method>
+  </class>
+  <data>
+    <attribute target="return">
+      <name>type</name>
+      <value>gboolean</value>
+    </attribute>
+  </data>
+</rule>
+<rule>
+  <class name="GnomeCanvasClipgroup">
+    <property>Wind</property>
+  </class>
+  <data>
+    <attribute target="property">
+      <name>type</name>
+      <value>ArtWindRule</value>
+    </attribute>
+  </data>
+</rule>
 </metadata>