Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 118 insertions, 0 deletions

diff --git a/offapi/com/sun/star/rendering/XIeeeDoubleReadOnlyBitmap.idl b/offapi/com/sun/star/rendering/XIeeeDoubleReadOnlyBitmap.idl
new file mode 100644
index 000000000..6df739bce
--- /dev/null
+++ b/offapi/com/sun/star/rendering/XIeeeDoubleReadOnlyBitmap.idl
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef __com_sun_star_rendering_XIeeeDoubleReadOnlyBitmap_idl__
+#define __com_sun_star_rendering_XIeeeDoubleReadOnlyBitmap_idl__
+
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
+#include <com/sun/star/rendering/FloatingPointBitmapLayout.idl>
+#include <com/sun/star/geometry/IntegerPoint2D.idl>
+#include <com/sun/star/geometry/IntegerRectangle2D.idl>
+#include <com/sun/star/rendering/XBitmap.idl>
+#include <com/sun/star/rendering/VolatileContentDestroyedException.idl>
+
+
+module com { module sun { module star { module rendering {
+
+/** This is a specialized interface for bitmaps containing IEEE
+    doubles for their color components. In contrast to
+    XIeeeDoubleBitmap, this interface only permits
+    read-only access.<p>
+
+    Use this interface for e.g. bitmaps that are calculated
+    on-the-fly, or that are pure functional, and thus cannot be
+    modified.<p>
+
+    If you get passed an instance of
+    XHalfFloatReadOnlyBitmap that also supports the
+    XVolatileBitmap interface, things become a bit more
+    complicated. When reading data, one has to check for both
+    VolatileContentDestroyedException and mismatching
+    FloatingPointBitmapLayout return values. If either of them
+    occurs, the whole bitmap read operation should be repeated.<p>
+ */
+interface XIeeeDoubleReadOnlyBitmap : XBitmap
+{
+    /** Query the raw data of this bitmap.<p>
+
+        Query the raw data of this bitmap, in the format as defined by
+        getMemoryLayout(). With the given rectangle, a subset of the
+        whole bitmap can be queried. When querying subsets of the
+        bitmap, the same scanline padding takes place as when the
+        whole bitmap is requested.<p>
+
+        Note that the bitmap memory layout might change for volatile
+        bitmaps.<p>
+
+        @param bitmapLayout
+        The memory layout the returned data is in.
+
+        @param rect
+        A rectangle, within the bounds of the bitmap, to retrieve the
+        consent from.
+
+        @throws VolatileContentDestroyedException
+        if the bitmap is volatile, and the content has been destroyed by the system.
+
+        @throws com::sun::star::lang::IndexOutOfBoundsException
+        if parts of the given rectangle are outside the permissible
+        bitmap area.
+     */
+    sequence<double>            getData( [out] FloatingPointBitmapLayout bitmapLayout, [in] ::com::sun::star::geometry::IntegerRectangle2D rect )
+        raises (com::sun::star::lang::IndexOutOfBoundsException,
+                VolatileContentDestroyedException);
+
+
+    /** Get a single pixel of the bitmap, returning its color
+        value.<p>
+
+        Note that the bitmap memory layout might change for volatile
+        bitmaps.<p>
+
+        @param bitmapLayout
+        The memory layout the returned data is in.
+
+        @param pos
+        A position, within the bounds of the bitmap, to retrieve the
+        color from.
+
+        @throws VolatileContentDestroyedException
+        if the bitmap is volatile, and the content has been destroyed by the system.
+
+        @throws com::sun::star::lang::IndexOutOfBoundsException
+        if the given position is outside the permissible bitmap area.
+     */
+    sequence<double>            getPixel( [out] FloatingPointBitmapLayout bitmapLayout, [in] ::com::sun::star::geometry::IntegerPoint2D pos )
+        raises (com::sun::star::lang::IndexOutOfBoundsException,
+                VolatileContentDestroyedException);
+
+
+    /** Query the memory layout for this bitmap.<p>
+
+        Please note that for volatile bitmaps, the memory layout might
+        change between subsequent calls.<p>
+     */
+    FloatingPointBitmapLayout   getMemoryLayout();
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */