1 /* Copyright (c) 2009 The Khronos Group Inc.

     2  *

     3  * Permission is hereby granted, free of charge, to any person obtaining a

     4  * copy of this software and/or associated documentation files (the

     5  * "Materials"), to deal in the Materials without restriction, including

     6  * without limitation the rights to use, copy, modify, merge, publish,

     7  * distribute, sublicense, and/or sell copies of the Materials, and to

     8  * permit persons to whom the Materials are furnished to do so, subject to

     9  * the following conditions:

    10  *

    11  * The above copyright notice and this permission notice shall be included

    12  * in all copies or substantial portions of the Materials.

    13  *

    14  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

    15  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

    16  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

    17  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

    18  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

    19  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

    20  * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

    21  */

    22 /*! \ingroup wfc

    23  *  \file wfcelement.h

    24  *

    25  *  \brief Element handling interface

    26  */

    27 #ifndef WFCELEMENT_H_

    28 #define WFCELEMENT_H_

    29 

    30 #include "WF/wfc.h"

    31 #include "wfcstructs.h"

    32 

    33 #ifdef __cplusplus

    34 extern "C"

    35 {

    36 #endif

    37 

    38 /*!

    39  *  \brief Create new element into context

    40  *

    41  *  \param context Context into which to create the element

    42  *

    43  *  \return New element object or NULL

    44  */

    45 OWF_API_CALL WFC_ELEMENT*

    46 WFC_Element_Create(WFC_CONTEXT* context);

    47 

    48 OWF_API_CALL WFC_ELEMENT*

    49 WFC_Element_Clone(WFC_ELEMENT* element);

    50 

    51 OWF_API_CALL void

    52 WFC_Element_Destroy(WFC_ELEMENT* element);

    53 

    54 OWF_API_CALL WFCErrorCode

    55 WFC_Element_SetAttribiv(WFC_ELEMENT* element,

    56                         WFCElementAttrib attrib,

    57                         WFCint count,

    58                         const WFCint* values);

    59 

    60 OWF_API_CALL WFCErrorCode

    61 WFC_Element_SetAttribfv(WFC_ELEMENT* element,

    62                         WFCElementAttrib attrib,

    63                         WFCint count,

    64                         const WFCfloat* values);

    65 

    66 OWF_API_CALL WFCErrorCode

    67 WFC_Element_GetAttribiv(WFC_ELEMENT* element,

    68                         WFCElementAttrib attrib,

    69                         WFCint count,

    70                         WFCint* values);

    71 

    72 OWF_API_CALL WFCErrorCode

    73 WFC_Element_GetAttribfv(WFC_ELEMENT* element,

    74                         WFCElementAttrib attrib,

    75                         WFCint count,

    76                         WFCfloat* values);

    77 

    78 OWF_API_CALL WFCboolean

    79 WFC_Element_HasConflicts(WFC_ELEMENT* element);

    80 

    81 /** Returns False if attribute values "will not affect composition results" in API doc **/ 

    82 OWF_API_CALL WFCboolean

    83 WFC_Element_AffectsCompositionResults(WFC_ELEMENT* element);

    84 

    85 OWF_API_CALL void

    86 WFC_Element_Commit(WFC_ELEMENT* element);

    87 

    88 #ifdef __cplusplus

    89 }

    90 #endif

    91 

    92 #endif /*WFCELEMENT_H_*/