1*39a19a47SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*39a19a47SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*39a19a47SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*39a19a47SAndrew Rist * distributed with this work for additional information 6*39a19a47SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*39a19a47SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*39a19a47SAndrew Rist * "License"); you may not use this file except in compliance 9*39a19a47SAndrew Rist * with the License. You may obtain a copy of the License at 10*39a19a47SAndrew Rist * 11*39a19a47SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*39a19a47SAndrew Rist * 13*39a19a47SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*39a19a47SAndrew Rist * software distributed under the License is distributed on an 15*39a19a47SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*39a19a47SAndrew Rist * KIND, either express or implied. See the License for the 17*39a19a47SAndrew Rist * specific language governing permissions and limitations 18*39a19a47SAndrew Rist * under the License. 19*39a19a47SAndrew Rist * 20*39a19a47SAndrew Rist *************************************************************/ 21*39a19a47SAndrew Rist 22*39a19a47SAndrew Rist 23cdf0e10cSrcweir #ifndef _CONVERT_HXX 24cdf0e10cSrcweir #define _CONVERT_HXX 25cdf0e10cSrcweir 26cdf0e10cSrcweir /* 27cdf0e10cSrcweir #define _SWAPSHORT(x) ((((x) & 0xFF00)>>8) | (((x) & 0x00FF)<<8)) 28cdf0e10cSrcweir #define _SWAPLONG(x) ((((x) & 0xFF000000)>>24) | (((x) & 0x00FF0000)>>8) | \ 29cdf0e10cSrcweir (((x) & 0x0000FF00)<<8) | (((x) & 0x000000FF)<<24)) 30cdf0e10cSrcweir */ 31cdf0e10cSrcweir class Convert 32cdf0e10cSrcweir { 33cdf0e10cSrcweir public: Swap(long & nValue)34cdf0e10cSrcweir static void Swap( long & nValue ) 35cdf0e10cSrcweir { nValue = SWAPLONG( nValue ); } Swap(ULONG & nValue)36cdf0e10cSrcweir static void Swap( ULONG & nValue ) 37cdf0e10cSrcweir { nValue = SWAPLONG( nValue ); } Swap(short & nValue)38cdf0e10cSrcweir static void Swap( short & nValue ) 39cdf0e10cSrcweir { nValue = SWAPSHORT( nValue ); } Swap(USHORT & nValue)40cdf0e10cSrcweir static void Swap( USHORT & nValue ) 41cdf0e10cSrcweir { nValue = SWAPSHORT( nValue ); } Swap(Point & aPtr)42cdf0e10cSrcweir static void Swap( Point & aPtr ) 43cdf0e10cSrcweir { Swap( aPtr.X() ); Swap( aPtr.Y() ); } Swap(Size & aSize)44cdf0e10cSrcweir static void Swap( Size & aSize ) 45cdf0e10cSrcweir { Swap( aSize.Width() ); Swap( aSize.Height() ); } Swap(Rectangle & rRect)46cdf0e10cSrcweir static void Swap( Rectangle & rRect ) 47cdf0e10cSrcweir { Swap( rRect.Top() ); Swap( rRect.Bottom() ); 48cdf0e10cSrcweir Swap( rRect.Left() ); Swap( rRect.Right() ); } 49cdf0e10cSrcweir /* 50cdf0e10cSrcweir static USHORT AnsiFloatSize() const { return 6; } 51cdf0e10cSrcweir static float AnsiToFloat( void * pAnsiFloat ) 52cdf0e10cSrcweir { return 0; } 53cdf0e10cSrcweir static USHORT AnsiDoubleSize() const { return 12; } 54cdf0e10cSrcweir static double AnsiToDouble( void * pAnsiDouble ) 55cdf0e10cSrcweir { return 0; } 56cdf0e10cSrcweir */ 57cdf0e10cSrcweir }; 58cdf0e10cSrcweir 59cdf0e10cSrcweir #endif // _CONVERT_HXX 60