loadpic.h

这是一本学习 window编程的很好的参考教材

// Load picture module - By Goofy [FreeStylers]
// version 1.1a (2002/07/14)

#ifndef __LOADPIC_H__
#define __LOADPIC_H__
#include "stdafx.h"
// What is new version 1.1a
// The repaint picture is fixed / rewritten, it is smaller and faster now. (BeginPaint)
// The Memory leaks are gone. (GetDC)
// Freeing of pictures after picture 1 are now working without giving errors.

// This will help you with showing .GIF .JPG files in
// your program (even transparant GIFS are supported).
// Make sure you included this .h file to your program
// and that you added loadpic.cpp and loadpic.h to your project.
//
// It took me like 6 hours to find some tutorial on simple showing
// GIF / JPG files from resource in your window.
// After a long search I founded a source that helped me a lot
// building this one. I mean is this simple or what
// only a Addpicture procedure to add pictures
// a RepaintPictures (that needs to be called on WM_paint)
// and a Remove Pictures (on close window)

// ##### Important Note #####
// You must use in the .RC file the 
// section: BINARY for adding your pictures. 
// ##### Important Note  #####
void AddPicture(TCHAR* szFileName,int PositionX,int PositionY);
void AddPicture(int ResourceHandle,int PositionX,int PositionY);
// Procedure: AddPicture
//
// HWND hWnd            = The handle of the window where you want to add a picture
// int ResourceHandle   = The RecourceId (u can use the ALIAS u gave in .RC file) 
//                        example: ID_BLAH
// int PositionX        = The X coordinate on the window where the picture should popup :)
// int PositionY        = The Y coordinate .....bleh

void RepaintPictures(HWND hWnd, HDC dcPictureRepaint);
// Procedure: RepaintPictures
//
// HWND hWnd            = The window handle that needs to be repainted. 
//                        example: when it gets Msg WM_PAINT
// HDC dcPictureRepaint = The current device context which is used for painting.
//                        I could use GetDC in the module, but it will slow down the
//                        process a lot, it is better to use on a WM_PAINT in your
//                        main program BeginPaint to recieve the right DC, ofcourse
//                        use also Endpaint to release the painting process.
//
//                        NOTE: BeginPaint (can only used 1 time for 1 WM_PAINT message)
//                        This is why I did not used it in my module.

void RemovePictures();
// Procedure: RepaintPictures
//
// HWND hWnd            = The window handle frees all the pictures (on that window)
//                        example: when it gets Msg WM_CLOSE

// Well just rip the shit and add it to your project.
// I hope you all enjoy the simply source I wrote
// Why are all the ppl always crying it can't be done easier: here is the Prove.
// That's All Fox

//   Goofy...
//   [FreeStylers]
//   [e-mail]
#endif