w32_util.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2005
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* w32_util.h
*
* Project:
* --------
* Maui
*
* Description:
* ------------
* Utility for MoDIS
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
* removed!
* removed!
* removed!
*
* removed!
* removed!
* removed!
* removed!
*
*------------------------------------------------------------------------------
* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*============================================================================
****************************************************************************/
#ifndef __PC_UTILITY_H
#define __PC_UTILITY_H
#ifdef __cplusplus
extern "C"
{
#endif
#define PI 3.1415926
/* Hex to Int */
unsigned int _hex2int(char c);
/* ANSII to hex value */
unsigned int atohex(char *in);
/*Convert "240x320" string to SIZE(240, 320)*/
void ParseSizeString(char* szIn, int lengthIn, SIZE* prectOut);
/*Convert "(l,t,w,h)" string to RECT(l,t,r,b)*/
void ParseLayoutString(char* szIn, int lengthIn, RECT* prectOut);
/*Resize a RECT, RECT(l,t,r,b) -> RECT(l*ratio,t*ratio,r*ratio,b*ratio)*/
void ResizeRECT(RECT*pRECT, float ratio);
/*Swap two variables*/
void Swap(unsigned int*, unsigned int*);
/*Get HBITMAP from a HDC*/
HBITMAP GetSrcBit(HDC hdc, int bitWidth, int bitHeight);
/*Get bitmap data buffer from a HBITMAP */
void GetBitmapDataBuffer(HBITMAP, LPVOID);
/*Rotate */
void RotateLayout(int* px, int* py, int nAngle, int w, int h);
void RotateSIZE(SIZE*, int nAngle, int w, int h);
void RotateRECT(RECT*, int nAngle, int w, int h);
/*Rotate a bitmap buffer */
void RotateBmpBuf(int nwidth,int nheight, unsigned char * bmp, unsigned char *destbmp,int nAngle);
/*Rotate a bitmap*/
HANDLE GetRotatedBitmapDIB( HANDLE hDIB, float radians, COLORREF clrBack );
HBITMAP GetRotatedBitmapPixel( HBITMAP hBitmap, float radians, COLORREF clrBack );
HBITMAP GetRotatedBitmapNT( HBITMAP hBitmap, float radians, COLORREF clrBack );
/*Save a bitmap into local disk*/
void SaveBitmap(char *szFilename,HBITMAP hBitmap);
/*Rotate a HDC*/
void RotateHDC(HDC hdc, int w, int h, int nAngle);
/*Safely delete a DC*/
#define MTKDeleteDC(hdc) \
if(NULL != hdc)\
{\
DeleteDC(hdc);\
hdc = NULL;\
}\
\
#ifdef __cplusplus
}
#endif
#endif