C语言：ACLLIB图形库——如何搭建环境（附三个文件代码）

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我是靠谱客的博主忧伤秋天，最近开发中收集的这篇文章主要介绍C语言：ACLLIB图形库——如何搭建环境（附三个文件代码），觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

看一下我配置完的运行结果：

1）首先创建一个项目。

2）选择win项目和C语言

3）然后找到你保存项目的文件夹里面拷贝两个.c和.h文件，两个文件代码我附在最后。

4）现在还不能用，找到项目属性

5）打开参数，点开连接，你可以看到我已经粘贴进去了

如果你是64位和我一样的话那就粘贴下面的两个其中一个（因为我的电脑这些文件位置不一样）

A种)

C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libwinmm.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libmsimg32.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libkernel32.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libuser32.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libgdi32.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libole32.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/liboleaut32.a C:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libuuid.a

B种）

"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib/libwinmm.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/libgdi32.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/libkernel32.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/libmsimg32.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/libole32.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/liboleaut32.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/libuser32.a"
"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib32/libuuid.a"

6）你现在可以把你在主函数里面自动生成的代码全部删掉，注意是主函数哈，不是那两个要你复制过去的文件。删掉后你就可以做你自己事情，写你的图形了

我的main函数代码：

#include "acllib.h"
#include<stdio.h>
int Setup()
{
initConsole();
printf("输入宽度：");
int width;
scanf("%d", &width);
initWindow( "text",100,100, 600, 500);
beginPaint();
line(20, 20, width-20, width-20);
endPaint();
return 0;
}

下面是两个文件

PS：简单说个前提，也就是我在配置的过程中遇到的问题

在文件里面有些dev配置不一样，导致会报错，所以当你报错的时候可以选择注释掉报错的那一行或者把我注释掉的代码给释放出来

有些比如这个是acllib.c里面的，被我注释掉，因为我dev报错了，如果你报错了，你也可以试试释放出来

也比如说acllib.h文件里面，两个函数也被我注释掉了，在我dev里面报错了，如果你用了也会报错那么你试试把代码释放出来看看行不行。

acllib.c（记得文件名不能修改，只能叫acllib然后选择.c文件）

/*
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.
If not, see <http://www.gnu.org/licenses/>.
*/
//
ACLLib - Advanced C Lab Library
//
Ver. 2014-07
//	For Students' Lab at Zhejiang University
//	Created
2008 by Gao Yuan
//	Modified
2009 by Cui Liwei
//
2010 by Lan Huidong
//	Revised
2012 by Li Rui
//
Modified
2014 by Weng Kai for MOOC
#define _CRT_SECURE_NO_WARNINGS
#define _CRT_NON_CONFORMING_SWPRINTFS
#define CINTERFACE
#ifdef _UNICODE
#undef _UNICODE
#endif
#ifdef UNICODE
#undef UNICODE
#endif
#include "acllib.h"
#include <windows.h>
#include <olectl.h>
#include <stdio.h>
#ifdef _MSC_VER
#pragma comment(lib,"winmm.lib")
#pragma comment(lib,"msimg32.lib")
#endif
#ifdef _DEBUG
#define ACL_ASSERT(_Expression,errStr) (void)( (!!(_Expression)) || (acl_error(errStr),0) )
#else
#define ACL_ASSERT(flag,errStr) ((void)0)
#endif
#define ACL_ASSERT_HWND ACL_ASSERT(g_hWnd!=0, 
"You should call function "initWindow(...)" befor use function "" __FUNCTION__ """ )
#define ACL_ASSERT_BEGIN_PAINT ACL_ASSERT(g_hmemdc!=0, 
"You should call function "beginPaint()" befor use function "" __FUNCTION__ """ )
// f
int Setup(void);
const char g_wndClassName[] = "ACL_WND_CLASS";
const char g_libName[] = "ACLLIB";
HINSTANCE g_hInstance;
HWND g_hWnd = NULL;
HDC g_hmemdc = NULL;
HBITMAP g_hbitmap = NULL;
int g_wndHeight;
int g_wndWidth;
HPEN g_pen = NULL;
ACL_Color g_penColor = BLACK;
int g_penWidth = 1;
int g_penStyle = PEN_STYLE_SOLID;
HBRUSH g_brush = NULL;
ACL_Color g_brushColor = BLACK;
int g_brushStyle = BRUSH_STYLE_SOLID;
HFONT g_font = NULL;
char g_fontName[256] = "??ì?";
int g_textSize = 12;
ACL_Color g_textColor = BLACK;
ACL_Color g_textBkColor = WHITE;
int g_caretHeight = 12;
int g_caretWidth = 6;
int g_caretX = 0;
int g_caretY = 0;
int g_soundID = 0;
KeyboardEventCallback g_keyboard = NULL;
MouseEventCallback g_mouse = NULL;
TimerEventCallback g_timer = NULL;
CharEventCallback g_char = NULL;
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
//
void acl_error(char *errStr)
{
MessageBoxA(g_hWnd,errStr,g_libName,MB_ICONERROR);
exit(0);
}
//
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow)
{
MSG
msg;
WNDCLASSA
wndclass;
g_hInstance = hInstance;
g_hWnd = NULL;
g_keyboard = NULL;
g_mouse = NULL;
g_timer = NULL;
wndclass.style
= CS_HREDRAW | CS_VREDRAW | CS_OWNDC | CS_DBLCLKS;
wndclass.lpfnWndProc
= WndProc;
wndclass.cbClsExtra
= 0;
wndclass.cbWndExtra
= 0;
wndclass.hInstance
= hInstance;
wndclass.hInstance
= hInstance;
wndclass.hIcon
= LoadIcon (NULL, IDI_APPLICATION);
wndclass.hCursor
= LoadCursor (NULL, IDC_ARROW);
wndclass.hbrBackground = (HBRUSH) GetStockObject (BLACK_BRUSH);
wndclass.lpszMenuName
= NULL;
wndclass.lpszClassName = g_wndClassName;
if (!RegisterClassA(&wndclass))
{
MessageBoxA(NULL, "This program requires Windows NT!", g_libName, MB_ICONERROR);
return 0;
}
Setup();
ACL_ASSERT(g_hWnd,"You must call "initWindow(...)" in Main()");
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage (&msg);
DispatchMessage (&msg);
}
return msg.wParam;
}
//
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_CREATE:
{
HDC hdc;
hdc = GetDC(hwnd);
g_hbitmap = CreateCompatibleBitmap(
hdc, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
g_hmemdc = CreateCompatibleDC(hdc);
SelectObject(g_hmemdc, g_hbitmap);
BitBlt(g_hmemdc,
0, 0,
GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN),
g_hmemdc,
0, 0,
WHITENESS);
DeleteDC(g_hmemdc);
ReleaseDC(hwnd, hdc);
CreateCaret(hwnd,0,g_caretWidth,g_caretHeight);
g_caretX = g_wndWidth;
g_caretY = g_wndHeight;
SetCaretPos(g_caretX,g_caretY);
break;
}
case WM_ERASEBKGND:
break;
case WM_PAINT:
{
HDC hdc;
PAINTSTRUCT ps;
RECT rect;
hdc = BeginPaint(hwnd, &ps);
g_hmemdc = CreateCompatibleDC(hdc);
SelectObject(g_hmemdc, g_hbitmap);
GetClientRect(hwnd,&rect);
BitBlt(hdc, 0, 0, rect.right - rect.left,
rect.bottom - rect.top, g_hmemdc, 0, 0, SRCCOPY);
DeleteDC(g_hmemdc);
g_hmemdc = 0;
EndPaint(hwnd,&ps);
break;
}
case WM_CHAR:
if (g_char != NULL)
g_char((char) wParam);
break;
case WM_KEYDOWN:
if (g_keyboard != NULL)
g_keyboard((int) wParam,KEY_DOWN);
break;
case WM_KEYUP:
if(g_keyboard != NULL)
g_keyboard((int) wParam,KEY_UP);
break;
case WM_LBUTTONDOWN:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), LEFT_BUTTON, BUTTON_DOWN);
break;
case WM_LBUTTONUP:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), LEFT_BUTTON, BUTTON_UP);
break;
case WM_LBUTTONDBLCLK:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), LEFT_BUTTON, BUTTON_DOUBLECLICK);
break;
case WM_MBUTTONDOWN:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), MIDDLE_BUTTON, BUTTON_DOWN);
break;
case WM_MBUTTONUP:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), MIDDLE_BUTTON, BUTTON_UP);
break;
case WM_MBUTTONDBLCLK:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), MIDDLE_BUTTON, BUTTON_DOUBLECLICK);
break;
case WM_RBUTTONDOWN:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), RIGHT_BUTTON, BUTTON_DOWN);
break;
case WM_RBUTTONUP:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), RIGHT_BUTTON, BUTTON_UP);
break;
case WM_RBUTTONDBLCLK:
if (g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), RIGHT_BUTTON, BUTTON_DOUBLECLICK);
break;
case WM_MOUSEMOVE:
if(g_mouse != NULL)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam), MOUSEMOVE, MOUSEMOVE);
break;
case WM_MOUSEWHEEL:
if(g_mouse == NULL)
break;
if(HIWORD(wParam) == 120)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam),MIDDLE_BUTTON,ROLL_UP);
else if(HIWORD(wParam)==65416)
g_mouse((int) LOWORD(lParam), (int) HIWORD(lParam),MIDDLE_BUTTON,ROLL_DOWN);
break;
case WM_TIMER:
if (g_timer != NULL)
g_timer(wParam);
break;
case WM_DESTROY:
DeleteObject(g_hbitmap);
PostQuitMessage(0);
break;
default:
return DefWindowProc(hwnd, message, wParam, lParam);
}
return 0;
}
//
void initWindow(const char *wndName, int x, int y, int width, int height)
{
RECT rect;
ACL_ASSERT(!g_hWnd,"Don't call initWindow twice");
g_wndHeight = height;
g_wndWidth = width;
if(x==DEFAULT || y==DEFAULT)
x=y=CW_USEDEFAULT;
g_hWnd = CreateWindowA (
g_wndClassName, wndName,
WS_OVERLAPPEDWINDOW & ~WS_MAXIMIZEBOX & ~WS_SIZEBOX,
x, y,
width, height,
NULL, NULL, 0, NULL) ;
if(!g_hWnd)
{
MessageBoxA(NULL,"Fail to create window",g_libName,MB_ICONERROR);
exit(0);
}
GetClientRect(g_hWnd,&rect);
width += width - (rect.right-rect.left);
height += height - (rect.bottom-rect.top);
SetWindowPos(g_hWnd,HWND_TOP,0,0,width,height,SWP_NOMOVE);
ShowWindow (g_hWnd,1);
UpdateWindow (g_hWnd);
}
void initConsole(void)
{
AllocConsole();
freopen("CONIN$", "r+t", stdin);
freopen("CONOUT$", "w+t", stdout);
}
void msgBox(const char title[],const char text[],int flag)
{
ACL_ASSERT_HWND;
MessageBoxA(g_hWnd,text,title,flag);
}
//
void updatePen();
void updateBrush();
void updateFont();
//
void beginPaint()
{
HDC hdc;
ACL_ASSERT_HWND;
hdc = GetDC(g_hWnd);
g_hmemdc = CreateCompatibleDC(hdc);
SelectObject(g_hmemdc,g_hbitmap);
updatePen();
updateBrush();
updateFont();
setTextColor(g_textColor);
setTextBkColor(g_textBkColor);
}
void endPaint()
{
DeleteDC(g_hmemdc);
g_hmemdc = 0;
InvalidateRect(g_hWnd,0,0);
DeleteObject(g_pen);
DeleteObject(g_brush);
DeleteObject(g_font);
g_pen = NULL;
g_brush = NULL;
g_font = NULL;
}
void clearDevice(void)
{
ACL_ASSERT_BEGIN_PAINT;
BitBlt(
g_hmemdc,
0, 0,
GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN) ,
g_hmemdc,
0, 0,
WHITENESS);
}
void updatePen()
{
if(g_pen)DeleteObject(g_pen);
if(g_penColor==EMPTY)
g_pen = (HPEN)GetStockObject(NULL_PEN);
else
g_pen = CreatePen(g_penStyle,g_penWidth,g_penColor);
SelectObject(g_hmemdc,g_pen);
}
void updateBrush()
{
if(g_brush)DeleteObject(g_brush);
if(g_brushColor==EMPTY)
{
g_brush = (HBRUSH)GetStockObject(NULL_BRUSH);
}
else
{
if(g_brushStyle==BRUSH_STYLE_SOLID)
g_brush = CreateSolidBrush(g_brushColor);
else
g_brush = CreateHatchBrush(g_brushStyle,g_brushColor);
}
SelectObject(g_hmemdc,g_brush);
}
void updateFont()
{
if(g_font)DeleteObject(g_font);
g_font = CreateFontA(
g_textSize,
0,
0,0,700,0,0,0,0,0,0,0,0,g_fontName);
SelectObject(g_hmemdc,g_font);
}
void setPenColor(ACL_Color newColor)
{
ACL_ASSERT_BEGIN_PAINT;
g_penColor = newColor;
updatePen();
}
void setPenWidth(int width)
{
ACL_ASSERT_BEGIN_PAINT;
g_penWidth = width;
updatePen();
}
void setPenStyle(ACL_Pen_Style newStyle)
{
ACL_ASSERT_BEGIN_PAINT;
switch(newStyle)
{
case PEN_STYLE_SOLID:
g_penStyle = PS_SOLID; break;
case PEN_STYLE_DASH:
g_penStyle = PS_DASH; break;
case PEN_STYLE_DOT:
g_penStyle = PS_DOT; break;
case PEN_STYLE_DASHDOT:
g_penStyle = PS_DASHDOT; break;
case PEN_STYLE_DASHDOTDOT:
g_penStyle = PS_DASHDOTDOT; break;
case PEN_STYLE_NULL:
g_penStyle = -1;
setPenColor(EMPTY);
return;
default:
break;
}
updatePen();
}
void setBrushColor(ACL_Color newColor)
{
ACL_ASSERT_BEGIN_PAINT;
g_brushColor = newColor;
updateBrush();
}
void setBrushStyle(ACL_Brush_Style newStyle)
{
ACL_ASSERT_BEGIN_PAINT;
switch(newStyle)
{
case BRUSH_STYLE_SOLID:
g_brushStyle = BRUSH_STYLE_SOLID; break;
case BRUSH_STYLE_HORIZONTAL:
g_brushStyle = HS_HORIZONTAL; break;
case BRUSH_STYLE_VERTICAL:
g_brushStyle = HS_VERTICAL; break;
case BRUSH_STYLE_FDIAGONAL:
g_brushStyle = HS_FDIAGONAL; break;
case BRUSH_STYLE_BDIAGONAL:
g_brushStyle = HS_BDIAGONAL; break;
case BRUSH_STYLE_CROSS:
g_brushStyle = HS_CROSS; break;
case BRUSH_STYLE_DIAGCROSS:
g_brushStyle = HS_DIAGCROSS; break;
case BRUSH_STYLE_NULL:
g_brushStyle = BRUSH_STYLE_SOLID;
setBrushColor(EMPTY);
return;
default:
break;
}
updateBrush();
}
void setTextColor(ACL_Color color)
{
ACL_ASSERT_BEGIN_PAINT;
ACL_ASSERT(color!=EMPTY,"text color can not be EMPTY");
g_textColor = color;
SetTextColor(g_hmemdc,color);
}
void setTextBkColor(ACL_Color color)
{
ACL_ASSERT_BEGIN_PAINT;
g_textBkColor = color;
if(color == EMPTY)
SetBkMode(g_hmemdc,TRANSPARENT);
else
{
SetBkMode(g_hmemdc,OPAQUE);
SetBkColor(g_hmemdc,color);
}
}
void setTextSize(int size)
{
ACL_ASSERT_BEGIN_PAINT;
g_textSize = size;
updateFont();
}
void setTextFont(const char *pfn)
{
size_t len;
ACL_ASSERT_BEGIN_PAINT;
len = strlen(pfn);
strcpy(g_fontName,pfn);
updateFont();
}
void paintText(int x, int y, const char *textstring)
{
ACL_ASSERT_BEGIN_PAINT;
TextOutA(g_hmemdc, x, y, textstring, strlen(textstring));
}
void putPixel(int x, int y, ACL_Color color)
{
ACL_ASSERT_BEGIN_PAINT;
SetPixel(g_hmemdc, x, y, color);
}
ACL_Color getPixel(int x, int y)
{
ACL_ASSERT_BEGIN_PAINT;
return GetPixel(g_hmemdc, x, y);
}
int getWidth(void)
{
RECT rect;
GetClientRect(g_hWnd, &rect);
return rect.right;
}
int getHeight(void)
{
RECT rect;
GetClientRect(g_hWnd, &rect);
return rect.bottom;
}
int getX(void)
{
POINT point;
ACL_ASSERT_BEGIN_PAINT;
GetCurrentPositionEx(g_hmemdc, &point);
return (int) point.x;
}
int getY(void)
{
POINT point;
ACL_ASSERT_BEGIN_PAINT;
GetCurrentPositionEx(g_hmemdc, &point);
return (int) point.y;
}
void moveTo(int x, int y)
{
ACL_ASSERT_BEGIN_PAINT;
MoveToEx(g_hmemdc, x, y,NULL);
}
void moveRel(int dx, int dy)
{
POINT point;
ACL_ASSERT_BEGIN_PAINT;
GetCurrentPositionEx(g_hmemdc, &point);
MoveToEx(g_hmemdc, (int) point.x + dx, (int) point.y + dy,NULL);
}
// Lines and Curves
void arc(int x1,int y1,int x2,int y2,int x3,int y3,int x4,int y4)
{
ACL_ASSERT_BEGIN_PAINT;
Arc(g_hmemdc,x1,y1,x2,y2,x3,y3,x4,y4);
}
void line(int x0, int y0, int x1, int y1)
{
POINT point;
ACL_ASSERT_BEGIN_PAINT;
GetCurrentPositionEx(g_hmemdc, &point);
MoveToEx(g_hmemdc, x0, y0, NULL);
LineTo(g_hmemdc, x1, y1);
MoveToEx(g_hmemdc,point.x,point.y,NULL);
}
void lineTo(int x, int y)
{
ACL_ASSERT_BEGIN_PAINT;
LineTo(g_hmemdc, x, y);
}
void lineRel(int dx, int dy)
{
POINT point;
ACL_ASSERT_BEGIN_PAINT;
GetCurrentPositionEx(g_hmemdc, &point);
LineTo(g_hmemdc, (int) point.x + dx, (int) point.y + dy);
}
void polyBezier(const POINT *lppt,int cPoints)
{
PolyBezier(g_hmemdc,lppt,cPoints);
}
void polyLine(const POINT *lppt, int cPoints)
{
Polyline(g_hmemdc,lppt,cPoints);
}
// Filled Shapes
void chrod(int x1, int y1, int x2, int y2, int x3, int y3, int x4, int y4)
{
ACL_ASSERT_BEGIN_PAINT;
Chord(g_hmemdc,x1, y1, x2, y2, x3, y3, x4, y4);
}
void ellipse(int left,int top,int right, int bottom)
{
ACL_ASSERT_BEGIN_PAINT;
Ellipse(g_hmemdc,left,top,right,bottom);
}
void pie(int left, int top, int right, int bottom, int xr1, int yr1, int xr2, int yr2)
{
ACL_ASSERT_BEGIN_PAINT;
Pie(g_hmemdc,left,top,right,bottom,xr1,yr1,xr2,yr2);
}
void polygon(const POINT *apt,int cpt)
{
ACL_ASSERT_BEGIN_PAINT;
Polygon(g_hmemdc,apt,cpt);
}
void rectangle(int left,int top,int right,int bottom)
{
ACL_ASSERT_BEGIN_PAINT;
Rectangle(g_hmemdc,left,top,right,bottom);
}
void roundrect(int left,int top,int right,int bottom,int width,int height)
{
ACL_ASSERT_BEGIN_PAINT;
RoundRect(g_hmemdc,left,top,right,bottom,width,height);
}
void polyline(POINT *apt,int cpt)
{
ACL_ASSERT_BEGIN_PAINT;
Polyline(g_hmemdc,apt,cpt);
}
void putImage(ACL_Image *pImage, int x, int y)
{
HDC hbitmapdc;
ACL_ASSERT_BEGIN_PAINT;
hbitmapdc = CreateCompatibleDC(g_hmemdc);
SelectObject(hbitmapdc, pImage->hbitmap);
BitBlt(g_hmemdc, x, y, pImage->width, pImage->height, hbitmapdc,0,0,SRCCOPY);
DeleteDC(hbitmapdc);
}
void putImageScale(ACL_Image *pImage,int x,int y,int width,int height)
{
HDC hbitmapdc;
ACL_ASSERT_BEGIN_PAINT;
hbitmapdc = CreateCompatibleDC(g_hmemdc);
SelectObject(hbitmapdc, pImage->hbitmap);
if(width == -1)width = pImage->width;
if(height == -1)height = pImage->height;
SetStretchBltMode(g_hmemdc,COLORONCOLOR);
StretchBlt( g_hmemdc,x,y,width,height,hbitmapdc,0,0,pImage->width,pImage->height,SRCCOPY);
DeleteDC(hbitmapdc);
}
void putImageTransparent(ACL_Image *pImage,int x,int y,int width,int height, ACL_Color bkColor)
{
HDC hbitmapdc;
ACL_ASSERT_BEGIN_PAINT;
hbitmapdc = CreateCompatibleDC(g_hmemdc);
SelectObject(hbitmapdc, pImage->hbitmap);
if(width == -1)width = pImage->width;
if(height == -1)height = pImage->height;
//SetStretchBltMode(g_hmemdc,COLORONCOLOR);
//TransparentBlt(g_hmemdc,x,y,width,height,hbitmapdc,0,0,pImage->width,pImage->height,bkColor);
DeleteDC(hbitmapdc);
}
void loadImage(const char *image, ACL_Image *mapbuf)
{
HDC hmapdc;
IPicture *ipicture;
IStream *istream;
DWORD filesize = 0, bytes;
OLE_XSIZE_HIMETRIC width;
OLE_YSIZE_HIMETRIC height;
HANDLE file = NULL;
HGLOBAL global = NULL;
LPVOID data = NULL;
ACL_ASSERT_HWND;
file = CreateFileA(image, GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL, NULL);
if(file == INVALID_HANDLE_VALUE)
acl_error("Fail to load image, File not exist");
filesize = GetFileSize(file, NULL);
global = GlobalAlloc(GMEM_MOVEABLE, filesize);
data = GlobalLock(global);
ReadFile(file, data, filesize, &bytes, NULL);
GlobalUnlock(global);
//CreateStreamOnHGlobal(global, TRUE, &istream);
//OleLoadPicture(istream, filesize, TRUE, &IID_IPicture, (LPVOID*)&ipicture);
ipicture->lpVtbl->get_Width(ipicture, &width);
ipicture->lpVtbl->get_Height(ipicture, &height);
mapbuf->width = (int)(width / 26.45833333333);
mapbuf->height = (int)(height / 26.45833333333);
hmapdc = CreateCompatibleDC(GetDC(g_hWnd));
if (mapbuf->hbitmap != NULL)
DeleteObject(mapbuf->hbitmap);
mapbuf->hbitmap = CreateCompatibleBitmap(GetDC(g_hWnd), mapbuf->width, mapbuf->height);
SelectObject(hmapdc, mapbuf->hbitmap);
ipicture->lpVtbl->Render(ipicture, hmapdc, 0, 0, mapbuf->width, mapbuf->height, 0, height, width, -height, NULL);
ipicture->lpVtbl->Release(ipicture);
istream->lpVtbl->Release(istream);
DeleteDC(hmapdc);
GlobalFree(global);
CloseHandle(file);
}
void freeImage(ACL_Image *mapbuf)
{
if(mapbuf->hbitmap) return;
DeleteObject(mapbuf->hbitmap);
mapbuf->hbitmap = NULL;
}
void registerKeyboardEvent(KeyboardEventCallback callback)
{
g_keyboard = callback;
}
void registerCharEvent(CharEventCallback callback)
{
g_char = callback;
}
void registerMouseEvent(MouseEventCallback callback)
{
g_mouse = callback;
}
void registerTimerEvent(TimerEventCallback callback)
{
g_timer = callback;
}
void startTimer(int id,int timeinterval)
{
SetTimer(g_hWnd, id, timeinterval, NULL);
}
void cancelTimer(int id)
{
KillTimer(g_hWnd, id);
}
void loadSound(const char *fileName,ACL_Sound *pSound)
{
char *cmdStr;
int len = strlen(fileName)*sizeof(char);
len +=64;
cmdStr = (char*)malloc(len);
sprintf(cmdStr,"open "%s" type mpegvideo alias S%d",fileName,g_soundID);
*pSound = g_soundID;
++g_soundID;
mciSendStringA(cmdStr,NULL,0,NULL);
free(cmdStr);
}
void playSound(int sid,int repeat)
{
char cmdStr[32];
stopSound(sid);
if(repeat)
sprintf(cmdStr,"play S%d from 0 repeat",sid);
else
sprintf(cmdStr,"play S%d from 0",sid);
mciSendStringA(cmdStr,NULL,0,NULL);
}
void stopSound(int sid)
{
char cmdStr[32];
sprintf(cmdStr,"stop S%d",sid);
mciSendStringA(cmdStr,NULL,0,NULL);
}
void setCaretSize(int w,int h)
{
DestroyCaret();
CreateCaret(g_hWnd,0,w,h);
SetCaretPos(g_caretX,g_caretY);
}
void setCaretPos(int x,int y)
{
g_caretX = x;
g_caretY = y;
SetCaretPos(g_caretX,g_caretY);
}
void showCaret()
{
ShowCaret(g_hWnd);
}
void hideCaret()
{
HideCaret(g_hWnd);
}

acllib.h（同样不能修改文件名，要是acllib选择.h头文件，你要修改的话里面的包含头文件代码也要修改）

代码：

/*
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.
If not, see <http://www.gnu.org/licenses/>.
*/
//
ACLLib - Advanced C Lab Library
//
Ver 2014-07
//	For students' Lab at Zhejiang University
//	Created
2008 by Gao Yuan
//	Modified
2009 by Cui Liwei
//
2010 by Lan Huidong
//	Revised
2012 by Li Rui
//
Modified
2014 by Weng Kai for MOOC
/*
For Dev C++, these lib files need to be added into linker options.
Be sure to change the leading folders as your installation.
"C:/Program Files/Dev-Cpp/MinGW32/lib/libwinmm.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/libmsimg32.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/libkernel32.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/libuser32.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/libgdi32.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/libole32.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/liboleaut32.a"
"C:/Program Files/Dev-Cpp/MinGW32/lib/libuuid.a"
*/
#ifndef __ACLLIB_H__
#define __ACLLIB_H__
#ifdef _UNICODE
#undef _UNICODE
#endif
#ifdef UNICODE
#undef UNICODE
#endif
#include <Windows.h>
#define BLACK RGB(0, 0, 0)
#define RED RGB(255, 0, 0)
#define GREEN RGB(0, 255, 0)
#define BLUE RGB(0, 0, 255)
#define CYAN RGB(0, 255, 255)
#define MAGENTA RGB(255, 0, 255)
#define YELLOW RGB(255, 255, 0)
#define WHITE RGB(255, 255, 255)
#define EMPTY 0xffffffff
#define DEFAULT	-1
typedef enum
{
PEN_STYLE_SOLID,
PEN_STYLE_DASH,
/* -------
*/
PEN_STYLE_DOT,
/* .......
*/
PEN_STYLE_DASHDOT,
/* _._._._
*/
PEN_STYLE_DASHDOTDOT,	/* _.._.._
*/
PEN_STYLE_NULL
} ACL_Pen_Style;
typedef enum
{
BRUSH_STYLE_SOLID = -1,
BRUSH_STYLE_HORIZONTAL,
/* ----- */
BRUSH_STYLE_VERTICAL,
/* ||||| */
BRUSH_STYLE_FDIAGONAL,
/* \\ */
BRUSH_STYLE_BDIAGONAL,
/* / */
BRUSH_STYLE_CROSS,
/* +++++ */
BRUSH_STYLE_DIAGCROSS,
/* xxxxx */
BRUSH_STYLE_NULL
} ACL_Brush_Style;
typedef enum
{
NO_BUTTON = 0,
LEFT_BUTTON,
MIDDLE_BUTTON,
RIGHT_BUTTON
} ACL_Mouse_Button;
typedef enum
{
BUTTON_DOWN,
BUTTON_DOUBLECLICK,
BUTTON_UP,
ROLL_UP,
ROLL_DOWN,
MOUSEMOVE
} ACL_Mouse_Event;
typedef enum
{
KEY_DOWN,
KEY_UP
} ACL_Keyboard_Event;
typedef struct
{
HBITMAP hbitmap;
int width;
int height;
} ACL_Image;
//typedef enum
//{
//	TM_NO = 0x00,
//	TM_COLOR = 0x01,
//	TM_ALPHA = 0x02
//} ACL_TransparentMode;
typedef COLORREF ACL_Color;
typedef int ACL_Sound;
typedef void(*KeyboardEventCallback) (int key, int event);
typedef void(*CharEventCallback) (char c);
typedef void(*MouseEventCallback) (int x, int y, int button, int event);
typedef void(*TimerEventCallback) (int timerID);
#ifdef __cplusplus
extern "C" {
#endif
int Setup(void);
//
void initWindow(const char title[], int left, int top, int width, int height);
void msgBox(const char title[], const char text[], int flag);
void registerKeyboardEvent(KeyboardEventCallback callback);
void registerCharEvent(CharEventCallback callback);
void registerMouseEvent(MouseEventCallback callback);
void registerTimerEvent(TimerEventCallback callback);
void startTimer(int timerID, int timeinterval);
void cancelTimer(int timerID);
// Sound
void loadSound(const char *fileName, ACL_Sound *pSound);
void playSound(ACL_Sound soundID, int repeat);
void stopSound(ACL_Sound soundID);
// Paint
void beginPaint();
void endPaint();
void clearDevice(void);
int getWidth();
int getHeight();
// Pen
void setPenColor(ACL_Color color);
void setPenWidth(int width);
void setPenStyle(ACL_Pen_Style style);
// Brush
void setBrushColor(ACL_Color color);
void setBrushStyle(ACL_Brush_Style style);
// Text
void setTextColor(ACL_Color color);
void setTextBkColor(ACL_Color color);
void setTextSize(int size);
void setTextFont(const char *pFontName);
void paintText(int x, int y, const char *pStr);
void setCaretSize(int w, int h);
void setCaretPos(int x, int y);
void showCaret();
void hideCaret();
// Pixel
void putPixel(int x, int y, ACL_Color color);
ACL_Color getPixel(int x, int y);
// the Point
int getX(void);
int getY(void);
void moveTo(int x, int y);
void moveRel(int dx, int dy);
// Lines and Curves
void arc(int nLeftRect, int nTopRect, int nRightRect, int nBottomRect, 
int nXStartArc, int nYStartArc, int nXEndArc, int nYEndArc);
void line(int x0, int y0, int x1, int y1);
void lineTo(int nXEnd, int nYEnd);
void lineRel(int dx, int dy);
void polyBezier(const POINT *lppt, int cPoints);
void polyLine(const POINT *lppt, int cPoints);
// Filled Shapes
void chrod(int nLeftRect, int nTopRect, int nRightRect, int nBottomRect, 
int nXRadial1, int nYRadial1, int nXRadial2, int nYRadial2);
void ellipse(int nLeftRect, int nTopRect, int nRightRect, int nBottomRect);
void pie(int nLeftRect, int nTopRect, int nRightRect, int nBottomRect, 
int nXRadial1, int nYRadial1, int nXRadial2, int nYRadial2);
void polygon(const POINT *lpPoints, int nCount);
void rectangle(int nLeftRect, int nTopRect, int nRightRect, int nBottomRect);
void roundrect(int nLeftRect, int nTopRect, int nRightRect, int nBottomRect, 
int nWidth, int nHeight);
// Image
void loadImage(const char *pImageFileName, ACL_Image *pImage);
void freeImage(ACL_Image *pImage);
void putImage(ACL_Image *pImage, int x, int y);
void putImageScale(ACL_Image *pImage, int x, int y, int width, int height);
void putImageTransparent(ACL_Image *pImage, int x, int y, int width, int height, ACL_Color bkColor);
//void putImageEx(ACL_Image *pImage,int dx,int dy,int dw,int dh,
//	int sx,int sy,int sw,int sh);
//void setTransparentMode(ACL_TransparenetMode);
//void setTransparentColor(ACL_Color);
//void setTransparetnAlpha(int alpha);
void initConsole(void);
#ifdef __cplusplus
}
#endif
#endif