1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski  *
3*b1cdbd2cSJim Jagielski  * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski  * or more contributor license agreements.  See the NOTICE file
5*b1cdbd2cSJim Jagielski  * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski  * regarding copyright ownership.  The ASF licenses this file
7*b1cdbd2cSJim Jagielski  * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski  * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski  * with the License.  You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski  *
11*b1cdbd2cSJim Jagielski  *   http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski  *
13*b1cdbd2cSJim Jagielski  * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski  * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski  * KIND, either express or implied.  See the License for the
17*b1cdbd2cSJim Jagielski  * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski  * under the License.
19*b1cdbd2cSJim Jagielski  *
20*b1cdbd2cSJim Jagielski  *************************************************************/
21*b1cdbd2cSJim Jagielski 
22*b1cdbd2cSJim Jagielski 
23*b1cdbd2cSJim Jagielski 
24*b1cdbd2cSJim Jagielski #ifndef IDOCUMENTDRAWMODEL_HXX_INCLUDED
25*b1cdbd2cSJim Jagielski #define IDOCUMENTDRAWMODEL_HXX_INCLUDED
26*b1cdbd2cSJim Jagielski 
27*b1cdbd2cSJim Jagielski #include <svx/svdtypes.hxx>
28*b1cdbd2cSJim Jagielski 
29*b1cdbd2cSJim Jagielski class SdrModel;
30*b1cdbd2cSJim Jagielski class SdrPageView;
31*b1cdbd2cSJim Jagielski 
32*b1cdbd2cSJim Jagielski /** IDocumentDrawModelAccess
33*b1cdbd2cSJim Jagielski  */
34*b1cdbd2cSJim Jagielski class IDocumentDrawModelAccess
35*b1cdbd2cSJim Jagielski {
36*b1cdbd2cSJim Jagielski public:
37*b1cdbd2cSJim Jagielski 
38*b1cdbd2cSJim Jagielski     /** Draw Model and id accessors
39*b1cdbd2cSJim Jagielski      */
40*b1cdbd2cSJim Jagielski     virtual const SdrModel* GetDrawModel() const = 0;
41*b1cdbd2cSJim Jagielski     virtual SdrModel* GetDrawModel() = 0;
42*b1cdbd2cSJim Jagielski     virtual SdrModel* _MakeDrawModel() = 0;
43*b1cdbd2cSJim Jagielski     virtual SdrModel* GetOrCreateDrawModel() = 0;
44*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetHeavenId() const = 0;
45*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetHellId() const = 0;
46*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetControlsId() const = 0;
47*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetInvisibleHeavenId() const = 0;
48*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetInvisibleHellId() const = 0;
49*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetInvisibleControlsId() const = 0;
50*b1cdbd2cSJim Jagielski 
51*b1cdbd2cSJim Jagielski     /** method to notify drawing page view about the invisible layers
52*b1cdbd2cSJim Jagielski         OD 26.06.2003 #108784#
53*b1cdbd2cSJim Jagielski         @author OD
54*b1cdbd2cSJim Jagielski     */
55*b1cdbd2cSJim Jagielski     virtual void NotifyInvisibleLayers( SdrPageView& _rSdrPageView ) = 0;
56*b1cdbd2cSJim Jagielski 
57*b1cdbd2cSJim Jagielski     /** method to determine, if a layer ID belongs to the visible ones.
58*b1cdbd2cSJim Jagielski         OD 25.06.2003 #108784#
59*b1cdbd2cSJim Jagielski         Note: If given layer ID is unknown, method asserts and returns <false>.
60*b1cdbd2cSJim Jagielski         @author OD
61*b1cdbd2cSJim Jagielski 
62*b1cdbd2cSJim Jagielski         @param _nLayerId
63*b1cdbd2cSJim Jagielski         input parameter - layer ID, which has to be checked, if it belongs to
64*b1cdbd2cSJim Jagielski         the visible ones.
65*b1cdbd2cSJim Jagielski 
66*b1cdbd2cSJim Jagielski         @return bool, indicating, if given layer ID belongs to the visible ones.
67*b1cdbd2cSJim Jagielski     */
68*b1cdbd2cSJim Jagielski     virtual bool IsVisibleLayerId( const SdrLayerID& _nLayerId ) const = 0;
69*b1cdbd2cSJim Jagielski 
70*b1cdbd2cSJim Jagielski     /** method to determine, if the corresponding visible layer ID for a invisible one.
71*b1cdbd2cSJim Jagielski 
72*b1cdbd2cSJim Jagielski         OD 25.06.2003 #108784#
73*b1cdbd2cSJim Jagielski         Note: If given layer ID is a visible one, method returns given layer ID.
74*b1cdbd2cSJim Jagielski         Note: If given layer ID is unknown, method returns given layer ID.
75*b1cdbd2cSJim Jagielski 
76*b1cdbd2cSJim Jagielski         @author OD
77*b1cdbd2cSJim Jagielski 
78*b1cdbd2cSJim Jagielski         @param _nInvisibleLayerId
79*b1cdbd2cSJim Jagielski         input parameter - invisible layer ID for which the corresponding
80*b1cdbd2cSJim Jagielski         visible one has to be returned.
81*b1cdbd2cSJim Jagielski 
82*b1cdbd2cSJim Jagielski         @return sal_Int8, visible layer ID corresponding to given layer ID
83*b1cdbd2cSJim Jagielski     */
84*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetVisibleLayerIdByInvisibleOne( const SdrLayerID& _nInvisibleLayerId ) = 0;
85*b1cdbd2cSJim Jagielski 
86*b1cdbd2cSJim Jagielski     /** method to determine, if the corresponding invisible layer ID for a visible one.
87*b1cdbd2cSJim Jagielski 
88*b1cdbd2cSJim Jagielski         OD 25.06.2003 #108784#
89*b1cdbd2cSJim Jagielski         Note: If given layer ID is a invisible one, method returns given layer ID.
90*b1cdbd2cSJim Jagielski         Note: If given layer ID is unknown, method returns given layer ID.
91*b1cdbd2cSJim Jagielski 
92*b1cdbd2cSJim Jagielski         @author OD
93*b1cdbd2cSJim Jagielski 
94*b1cdbd2cSJim Jagielski         @param _nVisibleLayerId
95*b1cdbd2cSJim Jagielski         input parameter - visible layer ID for which the corresponding
96*b1cdbd2cSJim Jagielski         invisible one has to be returned.
97*b1cdbd2cSJim Jagielski 
98*b1cdbd2cSJim Jagielski         @return sal_Int8, invisible layer ID corresponding to given layer ID
99*b1cdbd2cSJim Jagielski     */
100*b1cdbd2cSJim Jagielski     virtual SdrLayerID GetInvisibleLayerIdByVisibleOne( const SdrLayerID& _nVisibleLayerId ) = 0;
101*b1cdbd2cSJim Jagielski 
102*b1cdbd2cSJim Jagielski protected:
103*b1cdbd2cSJim Jagielski 
~IDocumentDrawModelAccess()104*b1cdbd2cSJim Jagielski     virtual ~IDocumentDrawModelAccess() {};
105*b1cdbd2cSJim Jagielski };
106*b1cdbd2cSJim Jagielski 
107*b1cdbd2cSJim Jagielski #endif
108