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xrdp-proprietary
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work on fontdump

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ulab-original
jsorg71 17 years ago
parent af7a549512
commit 752c007c30
1 changed files with 158 additions and 13 deletions
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171
fontdump/fontdump.c
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@ -6,10 +6,19 @@
static HINSTANCE g_instance = 0;
static HWND g_wnd = 0;
static char* g_font_name = "Tahoma";
static HWND g_lb = 0;
static HWND g_exit_button = 0;
static HWND g_go_button = 0;
//static char* g_font_name = "Tahoma";
//static char* g_font_name = "MS Sans Serif";
//static char* g_font_name = "DejaVu Serif";
//static char* g_font_name = "Arial";
static char* g_font_name = "Comic Sans MS";
static int g_font_size = 10;
static HFONT g_font = 0;
#define FONT_DATASIZE(_w, _h) (((_h * ((_w + 7) / 8)) + 3) & ~3)
/*****************************************************************************/
int
msg(char* msg1, ...)
@ -49,9 +58,23 @@ font_dump(void)
char filename[256];
TCHAR text[256];
char zero1;
char* bmtext;
int bmtextindex;
int fd;
int x1;
int strlen1;
int index1;
int index2;
int len;
int pixel;
int red;
int green;
int blue;
int width;
int height;
int roller;
int outlen;
tui8 b1;
short x2;
zero1 = 0;
@ -71,11 +94,12 @@ font_dump(void)
g_file_write(fd, (char*)&x2, 2);
x2 = 1; /* style */
g_file_write(fd, (char*)&x2, 2);
x1 = 0;
while (x1 < 8)
/* pad */
index1 = 0;
while (index1 < 8)
{
g_file_write(fd, &zero1, 1);
x1++;
index1++;
}
for (x1 = 32; x1 < 1024; x1++)
{
@ -105,15 +129,39 @@ font_dump(void)
SelectObject(dc, saved);
ReleaseDC(g_wnd, dc);
Sleep(10);
/* width */
x2 = abc.abcB;
g_file_write(fd, (char*)&x2, 2);
/* height */
x2 = sz.cy;
g_file_write(fd, (char*)&x2, 2);
/* baseline */
x2 = -sz.cy;
g_file_write(fd, (char*)&x2, 2);
/* offset */
x2 = abc.abcA;
g_file_write(fd, (char*)&x2, 2);
/* incby */
x2 = sz.cx;
g_file_write(fd, (char*)&x2, 2);
/* pad */
index1 = 0;
while (index1 < 6)
{
g_file_write(fd, &zero1, 1);
index1++;
}
dc = GetWindowDC(g_wnd);
rect.left = 50 + abc.abcA;
rect.top = 50;
rect.right = 50 + sz.cx;
rect.bottom = 50 + sz.cy;
rect.right = rect.left + abc.abcB;
rect.bottom = rect.top + sz.cy;
memset(&bi, 0, sizeof(bi));
width = (abc.abcB + 7) & (~7);
height = sz.cy;
bi.bmiHeader.biSize = sizeof(bi.bmiHeader);
bi.bmiHeader.biWidth = sz.cx;
bi.bmiHeader.biHeight = sz.cy;
bi.bmiHeader.biWidth = width;
bi.bmiHeader.biHeight = height;
bi.bmiHeader.biPlanes = 1;
bi.bmiHeader.biBitCount = 32;
bitmap = CreateDIBSection(dc, &bi, DIB_RGB_COLORS, (void*)&bits, 0, 0);
@ -123,13 +171,70 @@ font_dump(void)
}
else
{
memset(bits, 0, sz.cx * sz.cy * 4);
memset(bits, 0, width * height * 4);
dc1 = CreateCompatibleDC(dc);
SelectObject(dc1, bitmap);
if (!BitBlt(dc1, 0, 0, sz.cx, sz.cy, dc, rect.left, rect.top, SRCCOPY))
if (!BitBlt(dc1, 0, 0, width, height, dc, rect.left, rect.top, SRCCOPY))
{
show_last_error();
}
bmtext = (char*)g_malloc(width * height + 16, 1);
bmtextindex = 0;
for (index1 = (height - 1); index1 >= 0; index1--)
{
for (index2 = 0; index2 < width; index2++)
{
pixel = ((int*)bits)[index1 * width + index2];
red = (pixel >> 16) & 0xff;
green = (pixel >> 8) & 0xff;
blue = (pixel >> 0) & 0xff;
if (red == 0 && green == 0 && blue == 0)
{
bmtext[bmtextindex] = '1';
bmtextindex++;
}
else
{
bmtext[bmtextindex] = '0';
bmtextindex++;
}
}
}
outlen = 0;
b1 = 0;
roller = 0;
len = g_strlen(bmtext);
for (index2 = 0; index2 < len; index2++)
{
if (bmtext[index2] == '1')
{
switch (roller)
{
case 0: b1 = b1 | 0x80; break;
case 1: b1 = b1 | 0x40; break;
case 2: b1 = b1 | 0x20; break;
case 3: b1 = b1 | 0x10; break;
case 4: b1 = b1 | 0x08; break;
case 5: b1 = b1 | 0x04; break;
case 6: b1 = b1 | 0x02; break;
case 7: b1 = b1 | 0x01; break;
}
}
roller++;
if (roller == 8)
{
roller = 0;
g_file_write(fd, &b1, 1);
outlen++;
b1 = 0;
}
}
while ((outlen % 4) != 0)
{
g_file_write(fd, &zero1, 1);
outlen++;
}
free(bmtext);
DeleteDC(dc1);
DeleteObject(bitmap);
}
@ -144,10 +249,40 @@ font_dump(void)
}
else
{
//MessageBox(g_wnd, _T("width not right 2"), _T("error"), MB_OK);
/* write out a blank glyph here */
/* width */
x2 = 1;
g_file_write(fd, (char*)&x2, 2);
/* height */
x2 = 1;
g_file_write(fd, (char*)&x2, 2);
/* baseline */
x2 = 0;
g_file_write(fd, (char*)&x2, 2);
/* offset */
x2 = 0;
g_file_write(fd, (char*)&x2, 2);
/* incby */
x2 = 1;
g_file_write(fd, (char*)&x2, 2);
/* pad */
index1 = 0;
while (index1 < 6)
{
g_file_write(fd, &zero1, 1);
index1++;
}
/* blank bitmap */
index1 = 0;
while (index1 < 4)
{
g_file_write(fd, &zero1, 1);
index1++;
}
}
}
g_file_close(fd);
PostMessage(g_wnd, WM_CLOSE, 0, 0);
return 0;
}
@ -180,6 +315,8 @@ wnd_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
KillTimer(g_wnd, 1);
font_dump();
break;
case WM_COMMAND:
break;
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
@ -206,9 +343,17 @@ create_window(void)
style = WS_OVERLAPPED | WS_CAPTION | WS_POPUP | WS_MINIMIZEBOX |
WS_SYSMENU | WS_SIZEBOX | WS_MAXIMIZEBOX;
g_wnd = CreateWindow(wc.lpszClassName, _T("fontdump"),
style, 0, 0, 200, 200,
style, 0, 0, 640, 480,
(HWND) NULL, (HMENU) NULL, g_instance,
(LPVOID) NULL);
style = WS_CHILD | WS_VISIBLE | WS_BORDER;
g_lb = CreateWindow(_T("LISTBOX"), _T("LISTBOX1"), style,
200, 10, 400, 400, g_wnd, 0, g_instance, 0);
style = WS_CHILD | WS_VISIBLE;
g_exit_button = CreateWindow(_T("BUTTON"), _T("Exit"), style,
540, 410, 75, 25, g_wnd, 0, g_instance, 0);
g_go_button = CreateWindow(_T("BUTTON"), _T("Go"), style,
440, 410, 75, 25, g_wnd, 0, g_instance, 0);
ShowWindow(g_wnd, SW_SHOWNORMAL);
dc = GetDC(g_wnd);
height = -MulDiv(g_font_size, GetDeviceCaps(dc, LOGPIXELSY), 72);
@ -220,7 +365,7 @@ create_window(void)
}
ReleaseDC(g_wnd, dc);
PostMessage(g_wnd, WM_SETFONT, (WPARAM)g_font, 0);
SetTimer(g_wnd, 1, 1000, 0);
//SetTimer(g_wnd, 1, 1000, 0);
return 0;
}

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