| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef __com_sun_star_rendering_FloatingPointBitmapFormat_idl__ |
| #define __com_sun_star_rendering_FloatingPointBitmapFormat_idl__ |
| |
| module com { module sun { module star { module rendering { |
| |
| /** This structure describes format of a floating point bitmap.<p> |
| |
| @since OpenOffice 2.0 |
| */ |
| constants FloatingPointBitmapFormat |
| { |
| /** Half-float format.<p> |
| |
| The color components are stored in the half-float format, |
| i.e. in a 16 bit value, with 5 bit exponent, 10 bit mantissa |
| and a sign bit. See also <a |
| href="http://www.openexr.com/">OpenEXR</a> for a format |
| employing half-floats.<p> |
| */ |
| const byte HALFFLOAT=0; |
| |
| /** IEEE float format.<p> |
| |
| The color components are stored in the IEEE single-precision |
| floating point format, i.e. in a 32 bit value, with 8 bit |
| exponent, 23 bit mantissa and a sign bit.<p> |
| */ |
| const byte FLOAT=1; |
| |
| /** IEEE double format.<p> |
| |
| The color components are stored in the IEEE double-precision |
| floating point format, i.e. in a 64 bit value, with 16 bit |
| exponent, 47 bit mantissa and a sign bit.<p> |
| */ |
| const byte DOUBLE=2; |
| }; |
| |
| }; }; }; }; |
| |
| #endif |