showicon.cpp

字体显示.画点阵等嵌入式

// showicon.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "showicon.h"

#include "MainFrm.h"
#include "showiconDoc.h"
#include "showiconView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CShowiconApp

BEGIN_MESSAGE_MAP(CShowiconApp, CWinApp)
	//{{AFX_MSG_MAP(CShowiconApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CShowiconApp construction

CShowiconApp::CShowiconApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CShowiconApp object

CShowiconApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CShowiconApp initialization

BOOL CShowiconApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));

	LoadStdProfileSettings();  // Load standard INI file options (including MRU)

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CShowiconDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CShowiconView));
	AddDocTemplate(pDocTemplate);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it.
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();

	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
		// No message handlers
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

// App command to run the dialog
void CShowiconApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}
typedef unsigned char        Byte1;	/*8 bits   1 bytes*/
typedef unsigned short int  word1;	/*16 bits  2 bytes*/
typedef unsigned int        dword1; /*32 bits  4 bytes*/

 typedef struct tag1BITMAPFILEHEADER {
	word1 bfType1;
	dword1 bfSize1;
	word1 bfReserved1;					 
	word1 bfReserved2;	   
	dword1 bfoffBits1;
} B1ITMAPFILEHEADER;

typedef struct tag1BITMAPINFOHEADER {
	dword1 biSize;
	dword1 biWidth;
	dword1 biHeight;
	word1  biPlanes;
	word1  biBitCount;
	dword1 biCompress;
									   
	dword1 biSizeImage;
	dword1 biXPeIsPerMeter;
	dword1 biYPeIsPerMeter;
	dword1 biCIrUsed; 
	dword1 biClrImprotant;
} B1ITMAPINFOHEADER ;

typedef struct tagRGBQUAD1 {
	Byte1 rgbBlue;
	Byte1 rgbGreen; 
	Byte1 rgbRed;
	Byte1 rgbReserved;
} RGBQUAD1;
unsigned char  *allArabics;

extern void checkwidth(unsigned char* buffer,int* width);
int iGlobNum = 0;

void loadbmp(char *filename,CDC *pDC,int tt)
{

B1ITMAPFILEHEADER  bmfHeader;
B1ITMAPINFOHEADER  bmiHeader;  
RGBQUAD1 * bmiColor;
FILE *fp1;
FILE *fp;
FILE *fp2;

int bytes_line;
int nColors=1;
fp=fopen("9.txt","a");
fp2=fopen("10.txt","a");

if(fp==NULL)
{printf("error");
return ;}
fp1=fopen(filename,"rb");  
if(fp1==NULL)
{printf("error");
return ;}
fread(&bmfHeader.bfType1     ,2, 1, fp1);
fread(&bmfHeader.bfSize1     ,4, 1, fp1);
fread(&bmfHeader.bfReserved1 ,2,1,fp1);
fread(&bmfHeader.bfReserved2 ,2,1,fp1);
fread(&bmfHeader.bfoffBits1  ,4,1,fp1); 
iGlobNum++;

fread(&bmiHeader, sizeof(bmiHeader), 1, fp1);  

nColors<<=bmiHeader.biBitCount;
bmiColor=(RGBQUAD1 *)malloc(nColors * 4);
fread(bmiColor, 4, nColors, fp1);		
	  
//bytes_line=(bmiHeader.biWidth)/8;
int n1=0,n2; 

n1=bmiHeader.biWidth*bmiHeader.biBitCount;
n1=((n1+31)/32)*4;
/*n1/=8;*/
bytes_line=n1;
n1 = (bmiHeader.biWidth*bmiHeader.biBitCount)/8;
n2 = (bmiHeader.biWidth*bmiHeader.biBitCount)%8;

allArabics=(unsigned char *)malloc(bmiHeader.biHeight*bytes_line);
if(allArabics==NULL)
  AfxMessageBox("malloc error");
unsigned char * ptr1=(unsigned char * )malloc(bytes_line);
unsigned char  _bit[8]={128, 64, 32, 16, 8, 4, 2, 1};
fseek(fp1, bmfHeader.bfoffBits1, SEEK_SET); 

for(int i=0; i<bmiHeader.biHeight; i++) 
{	  
	int x=100;
	unsigned char  tempchar=0x00;
	fread(ptr1,bytes_line, 1, fp1);	   
	
	for(int j=0;j<bytes_line;j++)	
	{
		if ( j < n1 )
			tempchar = ~*(ptr1+j);
		else if ( j == n1 )
		{
			tempchar = *(ptr1+j)|((1<<(8-n2))-1);
			tempchar =~tempchar ;
		}
		else
			tempchar = 0;

		*(allArabics+(bmiHeader.biHeight-1-i)*bytes_line+j )= tempchar;
	} 
	
	for( int j1=0,  int i1=0; i1<bmiHeader.biWidth; j1++,i1++)
	{
		if(!(*(ptr1+i1/8) & _bit[j1%8]) )
			pDC->SetPixel( x, 300-i, 0x00230032);
		x++;
	} 

}
 
#if 1
	int fontwidth;
	checkwidth((unsigned char *)allArabics,&fontwidth);
	if (tt > 0xb0)
		fontwidth+=3;
#endif
fprintf(fp,"{0x%x,%d,\n",tt,fontwidth);
//fprintf(fp,"U8 DATA%d={\n",tt,fontwidth);
fprintf(fp2,"%d,%d,DATA%d,\n",bytes_line,bmiHeader.biHeight,tt);
	for( i=0;i<bmiHeader.biHeight*bytes_line;i++)
	{
		if ( i%bytes_line <= (n1-1) )
			fprintf(fp,"0x%02x,",*(allArabics+i));
	    if(((i+1)%bytes_line)==0)
			fprintf(fp,"\n");
	}
fprintf(fp,"},\n\n");
//fprintf(fp,"};\n\n");
//fprintf(fp2,"\n%d\n",iGlobNum);

free(allArabics);
fclose(fp);
fclose(fp1);
}
void CH_ShowICon(int x,int y,int color,unsigned char name[24][4],CDC *pDC)
{unsigned char _bit[8]={128, 64, 32, 16, 8, 4, 2, 1};
 for(int i=0; i<24; i++) 
  for(int j=0;j<32;j++) 
	 {
	 if((name[i][j/8]&_bit[j%8]))
	 pDC->SetPixel(x+j,y+i ,RGB(255,0,0));}
}
void CH1_ShowICon(int x,int y,int color,unsigned char name[30][5],CDC *pDC)
{unsigned char _bit[8]={128, 64, 32, 16, 8, 4, 2, 1};
 for(int i=0; i<40; i++) 
  for(int j=0;j<40;j++) 
	 {
	 if((name[i][j/8]&_bit[j%8]))
	 pDC->SetPixel(x+j,y+i ,RGB(255,0,255));}
}
/////////////////////////////////////////////////////////////////////////////// CShowiconApp message handlers
void checkwidth(unsigned char *buffer,int* width)
{

	int i,j,bwidth=0;
	for ( i = 0 ; i < 24 ; i++ )
	{
		for ( j = 0 ; j < 24 ; j++ )
		{
			if ( (buffer[i*4+j/8]>>(7-j%8))&0x01 )
				bwidth = bwidth<j?j:bwidth;
		}
	}
	*width = bwidth+1;
}