From 34c03e1857d977ef7ec913628a358092f749394b Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Wed, 31 Jul 2019 10:03:26 +1000
Subject: [PATCH 2/4] include: Add IDirectManipulationPrimaryContent interface

---
 include/directmanipulation.idl | 61 ++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/include/directmanipulation.idl b/include/directmanipulation.idl
index 443b31a0ce..a49f368d11 100644
--- a/include/directmanipulation.idl
+++ b/include/directmanipulation.idl
@@ -88,6 +88,39 @@ typedef enum DIRECTMANIPULATION_MOTION_TYPES
                                            DIRECTMANIPULATION_MOTION_CENTERY
 } DIRECTMANIPULATION_MOTION_TYPES;
 
+typedef enum DIRECTMANIPULATION_SNAPPOINT_TYPE
+{
+    DIRECTMANIPULATION_SNAPPOINT_MANDATORY        = 0,
+    DIRECTMANIPULATION_SNAPPOINT_OPTIONAL         = 1,
+    DIRECTMANIPULATION_SNAPPOINT_MANDATORY_SINGLE = 2,
+    DIRECTMANIPULATION_SNAPPOINT_OPTIONAL_SINGLE  = 3
+} DIRECTMANIPULATION_SNAPPOINT_TYPE;
+
+typedef enum DIRECTMANIPULATION_SNAPPOINT_COORDINATE
+{
+    DIRECTMANIPULATION_COORDINATE_BOUNDARY  = 0x00,
+    DIRECTMANIPULATION_COORDINATE_ORIGIN    = 0x01,
+    DIRECTMANIPULATION_COORDINATE_MIRRORED  = 0x10
+} DIRECTMANIPULATION_SNAPPOINT_COORDINATE;
+
+typedef enum DIRECTMANIPULATION_HORIZONTALALIGNMENT
+{
+    DIRECTMANIPULATION_HORIZONTALALIGNMENT_NONE         = 0x00,
+    DIRECTMANIPULATION_HORIZONTALALIGNMENT_LEFT         = 0x01,
+    DIRECTMANIPULATION_HORIZONTALALIGNMENT_CENTER       = 0x02,
+    DIRECTMANIPULATION_HORIZONTALALIGNMENT_RIGHT        = 0x04,
+    DIRECTMANIPULATION_HORIZONTALALIGNMENT_UNLOCKCENTER = 0x08
+} DIRECTMANIPULATION_HORIZONTALALIGNMENT;
+
+typedef enum DIRECTMANIPULATION_VERTICALALIGNMENT
+{
+    DIRECTMANIPULATION_VERTICALALIGNMENT_NONE         = 0x00,
+    DIRECTMANIPULATION_VERTICALALIGNMENT_TOP          = 0x01,
+    DIRECTMANIPULATION_VERTICALALIGNMENT_CENTER       = 0x02,
+    DIRECTMANIPULATION_VERTICALALIGNMENT_BOTTOM       = 0x04,
+    DIRECTMANIPULATION_VERTICALALIGNMENT_UNLOCKCENTER = 0x08
+} DIRECTMANIPULATION_VERTICALALIGNMENT;
+
 typedef enum DIRECTMANIPULATION_INPUT_MODE
 {
     DIRECTMANIPULATION_INPUT_MODE_AUTOMATIC = 0,
@@ -309,6 +342,34 @@ interface IDirectManipulationManager2 : IDirectManipulationManager
     HRESULT CreateBehavior([in] REFCLSID clsid, [in] REFIID riid, [out, iid_is(riid), retval] void **obj);
 }
 
+[
+    local,
+    object,
+    uuid(c12851e4-1698-4625-b9b1-7ca3ec18630b),
+    pointer_default(unique)
+]
+interface IDirectManipulationPrimaryContent : IUnknown
+{
+    HRESULT SetSnapInterval([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] float interval, [in] float offset);
+
+    HRESULT SetSnapPoints([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] const float *points, [in] DWORD count);
+
+    HRESULT SetSnapType([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] DIRECTMANIPULATION_SNAPPOINT_TYPE type);
+
+    HRESULT SetSnapCoordinate([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] DIRECTMANIPULATION_SNAPPOINT_COORDINATE coordinate,
+                              [in] float origin);
+
+    HRESULT SetZoomBoundaries([in] float minimum, [in] float maximum);
+
+    HRESULT SetHorizontalAlignment([in] DIRECTMANIPULATION_HORIZONTALALIGNMENT alignment);
+
+    HRESULT SetVerticalAlignment([in] DIRECTMANIPULATION_VERTICALALIGNMENT alignment);
+
+    HRESULT GetInertiaEndTransform([out] float *matrix, [in] DWORD count);
+
+    HRESULT GetCenterPoint([out] float *x, [out] float *y);
+}
+
 [
     uuid(9fbedf98-f6d8-4e3b-b488-fa66dbf5e9f3),
     version(1.0)
-- 
2.17.1