批处理之家 - Powered by Discuz! Board

/*
CONSOLE IMAGE DISPLAY TOOL, COPYRIGHT@2017~2019 BY HAPPY, VERSION 1.0
IMAGED.EXE
*/
#include <stdio.h>
#include <Windows.h>
#include <gdiplus.h>
#pragma comment(lib, "GdiPlus.lib")
//使用GDI+
using namespace Gdiplus;
//定义帮助说明
#define HELP_INFORMATION "\
-----------------------------------------------------------------\n\
CONSOLE IMAGE DISPLAY TOOL, COPYRIGHT@2017~2019 BY HAPPY\n\
-----------------------------------------------------------------\n\
imaged [options] {arguments}...\n\
-----------------------------------------------------------------\n\
BASE:\n\
[file] [cmd_x] [cmd_y] [cmd_with] [cmd_high]\n\
[src_x] [src_y] [src_with] [src_high]\n\
[rot_x] [rot_y] [rot_angle] Draw an image\n\
OTHER:\n\
/help Show help information\n\
/hide Hide the cursor\n\
/show Show the cursor\n\
/clean [x] [y] [with] [high] Clear the image\n\
-----------------------------------------------------------------\n\
2017-02-03, VERSION 1.0"
/***************定义全局变量*************/
//定义关键词目
#define SENSITIVE_NUM 6
static const char* SENSITIVE_WORDS[]={"/HIDE", "/SHOW", "/CLEAN", "/HELP", "/H", "/?"};
static int PRIVATIVE_PAR[11]={0};
/***************功能函数群***************/
//转码款字符
WCHAR* L(const CHAR* str)
{
if(!str){return NULL;}
int wLen=MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, str, -1, NULL, 0);
WCHAR* wstr=(WCHAR*)malloc(sizeof(WCHAR)*wLen + 1);
MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, str, -1, wstr, wLen);
wstr[wLen]='\0';
return wstr;
}
//识别关键词
int itifyWORDS(const char* strARGV)
{
int SN;
for(SN=0; SN<SENSITIVE_NUM; SN++){
char *op=(char*)strARGV, *kp=(char*)SENSITIVE_WORDS[SN];
while(*kp!='\0'){
if( (('a'<= *op && *op<='z')?*op-32:*op) != (('a'<= *kp && *kp<='z')?*kp-32:*kp) ){break;}
op++;kp++;
}
if( (*kp=='\0') && (*op==' '||*op=='\t'||*op=='\r'||*op=='\n'||*op=='\0') ){return SN;}
}
return -1;
}
//显示光标
BOOL DispyCursor(int size,bool mode)
{
CONSOLE_CURSOR_INFO cinfo ={(DWORD)size, mode};
return SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cinfo);
}
//开关解析函数
void OptRE(HWND hCMD, HDC hDC, int argc, char** argv)
{
//计算有效参数数目
int oargc=argc-1;
if(oargc==0){
//无参数，则抛出使用说明
fputs(HELP_INFORMATION, stderr);
exit(1);
}
//参数接收针
char** oargv=argv;
//识别关键词
int SN=itifyWORDS(argv[1]);
if(SN!=-1){
//执行基本命令
switch(SN)
{
case 0:
case 1:
///HIDE||SHOW
DispyCursor((DWORD)25, (SN==0)?FALSE:TRUE);
break;
case 2:
///CLEAN
if(oargc!=5){
InvalidateRect(hCMD, NULL, FALSE);
}else{
RECT rc={atoi(argv[2]), atoi(argv[3]), atoi(argv[2])+atoi(argv[4]), atoi(argv[3])+atoi(argv[5])};
InvalidateRect(hCMD, &rc, FALSE);
}
break;
default:
///HELP
fputs(HELP_INFORMATION, stderr);
exit(0);
}
}else{
//读取图像
Image* srcIMG=NULL;
if((srcIMG=Image::FromFile(L(argv[1])))==NULL){
fputs("Read the image failed", stderr);
exit(1);
}
int anum;
for(anum=0; anum<11; anum++){
if(anum+2<=oargc){
PRIVATIVE_PAR[anum]=atoi(argv[anum+2]);
}
if ((anum==2||anum==6) && (PRIVATIVE_PAR[anum]==0)){
PRIVATIVE_PAR[anum]=srcIMG->GetWidth();
}else if((anum==3||anum==7) && (PRIVATIVE_PAR[anum]==0)){
PRIVATIVE_PAR[anum]=srcIMG->GetHeight();
}
}
//旋转矩阵
Matrix matri;
matri.Reset();
matri.RotateAt((float)PRIVATIVE_PAR[10], PointF((float)PRIVATIVE_PAR[8], (float)PRIVATIVE_PAR[9]));
//创建graph
Graphics graph(hDC);
graph.SetTransform(&matri);
//绘制图像
Status s=graph.DrawImage(srcIMG, Rect(PRIVATIVE_PAR[0],PRIVATIVE_PAR[1],PRIVATIVE_PAR[2],PRIVATIVE_PAR[3]), PRIVATIVE_PAR[4],PRIVATIVE_PAR[5],PRIVATIVE_PAR[6],PRIVATIVE_PAR[7], UnitPixel);
if(s!=Ok){
fputs("Drawing the image failed", stderr);
exit(1);
}
}
}
/*************MAIN主函数入口*************/
int main(int argc, char** argv)
{
//初始化Gdiplus
ULONG_PTR gdipludToken;
GdiplusStartupInput gdiplusInput;
GdiplusStartup(&gdipludToken,&gdiplusInput,NULL);
//获取CMD窗口句柄
HWND hCMD=GetConsoleWindow();
HDC hDC =GetDC(hCMD);
//解析开关
OptRE(hCMD, hDC, argc, argv);
//释放DC兼顾刷新
ReleaseDC(hCMD, hDC);
DeleteDC(hDC);
//关闭Gdiplus
GdiplusShutdown(gdipludToken);
return 0;
}