/******************************Module*Header*******************************\
* Module Name: ftfonts.c
*
* font tests
*
* Created: 26-May-1991 13:07:35
* Author: Patrick Haluptzok patrickh
*
* Copyright (c) 1990 Microsoft Corporation
\**************************************************************************/
#include "precomp.h"
#pragma hdrstop
// These point sizes are used by vPrintFaces to create different size fonts.
// NOTE: these are no longer point sizes, rather they are font heights (which
// is what Windows uses in the LOGFONT).
USHORT gusPointSize[6] = {13, 16, 19, 23, 27, 35};
// These are pitch strings to use when printing out LOGFONTs.
LPSTR gapszPitch[3] = {"Default pitch",
"Fixed pitch",
"Variable pitch"
};
// These are family name strings to use when printing out LOGFONTs.
LPSTR gapszFamily[6] = {"Don't care",
"Roman",
"Swiss",
"Modern",
"Script",
"Decorative"
};
// Function prototypes
VOID FontTest(HDC);
VOID vPrintMapModes (HDC, HFONT);
VOID vPrintFaces (HDC, PSZ, ULONG, USHORT *);
VOID vPrintStockFonts (HDC);
VOID vPrintGetObject (HDC, HFONT, PSZ);
VOID vPrintEnumFontTest (HDC);
int iPrintFontInfo (PLOGFONT, PTEXTMETRIC, ULONG, HDC *);
int iPrintFaceSamples (PLOGFONT, PTEXTMETRIC, ULONG, HDC *);
VOID vPrintCharSet (HDC, HFONT, ULONG);
VOID vTestSymbolFont (HDC);
VOID vPrintGetFontResourceInfoTest (HDC);
VOID vPrintLogFont (HDC, PLOGFONT);
LPSTR pszPitchIs (BYTE);
LPSTR pszFamilyIs (BYTE);
CHAR szOutText[255];
// Private GDI entry point
BOOL GetFontResourceInfoW(
IN LPWSTR lpPathname,
IN OUT LPDWORD lpBytes,
IN OUT LPVOID lpBuffer,
IN DWORD iType);
#define GFRI_NUMFONTS 0L
#define GFRI_DESCRIPTION 1L
#define GFRI_LOGFONTS 2L
// External references
extern HANDLE ghInstance;
extern SIZE sizlWindow;
extern SIZE sizlViewport;
/******************************Public*Routine******************************\
* VOID vTestFonts(HWND hwnd, HDC hdc, RECT* prcl)
*
* Test fonts in a variety of ways.
*
* History:
* 31-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vTestFonts(HWND hwnd, HDC hdc, RECT* prcl)
{
COLORREF crText = GetTextColor(hdc);
COLORREF crBack = GetBkColor(hdc);
FontTest (hdc);
UNREFERENCED_PARAMETER(hwnd);
UNREFERENCED_PARAMETER(prcl);
SetTextColor(hdc,crText);
SetBkColor(hdc,crBack);
return;
}
/******************************Public*Routine******************************\
* VOID FontTest (HDC hdc)
*
* Stub that calls all the other tests (stolen from fonttest.c).
*
* History:
* 31-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID FontTest (HDC hdc)
{
int iBkOld;
USHORT usPS = 16;
HFONT hfont;
LOGFONT lfnt;
iBkOld = SetBkMode(hdc, TRANSPARENT);
// GetFontResourceInfo.
// SetTextColor(hdc, 0x0000ff00);
// vPrintGetFontResourceInfoTest(hdc);
// DbgBreakPoint();
// Test mapping mode.
SetTextColor(hdc, 0x007fffff);
vPrintMapModes(hdc, GetStockObject(DEVICE_DEFAULT_FONT));
memset(&lfnt, 0, sizeof(lfnt));
lfnt.lfHeight = 270;
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = FALSE;
lfnt.lfUnderline = FALSE;
lfnt.lfWeight = 400;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintMapModes(hdc, hfont);
DeleteObject(hfont);
// Test symbol font.
vTestSymbolFont(hdc);
// Test font enumeration.
// SetMapMode (hdc, MM_ANISOTROPIC) ;
//
// SetWindowExtEx (hdc, 1440, 1440, NULL);
// SetViewportExtEx (hdc, GetDeviceCaps(hdc, LOGPIXELSX), GetDeviceCaps(hdc, LOGPIXELSY), NULL) ;
SetTextColor(hdc, 0x000f00ff);
vPrintEnumFontTest(hdc);
// Test fonts.
SetTextColor(hdc, 0x00ffff00);
// DbgPrint("Printing some System fonts.\n");
vPrintFaces(hdc, "System", 1, &usPS);
// DbgBreakPoint();
SetTextColor(hdc, 0x00ffff00);
// DbgPrint("Printing some Courier fonts.\n");
vPrintFaces(hdc, "Courier", 3, gusPointSize);
// DbgBreakPoint();
SetTextColor(hdc, 0x0000ff00);
// DbgPrint("Printing some Times Roman fonts.\n");
vPrintFaces(hdc, "Tms Rmn", 6, gusPointSize);
// DbgBreakPoint();
SetTextColor(hdc, 0x000000ff);
// DbgPrint("Printing some Helvetica fonts.\n");
vPrintFaces(hdc, "Helv", 6, gusPointSize);
// DbgBreakPoint();
// Test stock fonts.
SetTextColor(hdc, 0x00000fff);
// DbgPrint("Testing the stock fonts.\n");
vPrintStockFonts(hdc);
// DbgBreakPoint();
SetTextColor(hdc, 0x00ff00ff);
// Test GetObject for stock fonts and some created fonts.
// DbgPrint("Test GetObject().\n");
// Stock fonts.
vPrintGetObject(hdc, (HFONT) GetStockObject(SYSTEM_FONT), "System font");
// DbgBreakPoint();
vPrintGetObject(hdc, (HFONT) GetStockObject(SYSTEM_FIXED_FONT), "System fixed font");
// DbgBreakPoint();
vPrintGetObject(hdc, (HFONT) GetStockObject(OEM_FIXED_FONT), "Terminal font");
// DbgBreakPoint();
vPrintGetObject(hdc, (HFONT) GetStockObject(DEVICE_DEFAULT_FONT), "Device default font");
// DbgBreakPoint();
vPrintGetObject(hdc, (HFONT) GetStockObject(ANSI_VAR_FONT), "ANSI variable font");
// DbgBreakPoint();
vPrintGetObject(hdc, (HFONT) GetStockObject(ANSI_FIXED_FONT), "ANSI fixed font");
// DbgBreakPoint();
// Created fonts.
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = FALSE;
lfnt.lfUnderline = FALSE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 400;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: normal");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = TRUE;
lfnt.lfUnderline = FALSE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 400;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: italic");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = FALSE;
lfnt.lfUnderline = FALSE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 700;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: bold");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = FALSE;
lfnt.lfUnderline = FALSE;
lfnt.lfStrikeOut = TRUE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 400;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: strikeout");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = FALSE;
lfnt.lfUnderline = TRUE;
lfnt.lfStrikeOut = FALSE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 400;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: underline");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = TRUE;
lfnt.lfUnderline = FALSE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 700;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: bold, italic");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Tms Rmn");
lfnt.lfItalic = TRUE;
lfnt.lfUnderline = TRUE;
lfnt.lfHeight = 21;
lfnt.lfWeight = 700;
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
vPrintGetObject(hdc, hfont, "Created font: bold, italic, underlined");
// DbgBreakPoint();
if (!DeleteObject(hfont))
DbgPrint("FontTest (GetObject rest for created fonts): error deleting HFONT = 0x%lx\n", hfont);
iBkOld = SetBkMode(hdc, iBkOld);
}
/******************************Public*Routine******************************\
* VOID vPrintMapModes (
* HDC hdc
* )
*
*
* History:
* 11-Oct-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vPrintMapModes (
HDC hdc,
HFONT hfont
)
{
ULONG iMapMode;
ULONG row = 0;
HFONT hfontOld;
TEXTMETRIC metrics;
// Clear the screen to black.
BitBlt(hdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
iMapMode = SetMapMode(hdc, MM_TWIPS);
hfontOld = SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
if (!GetTextFace(hdc, 255, szOutText))
{
DbgPrint("vPrintFaces: GetTextFace failed.\n");
}
// Print those mothers!
row -= metrics.tmHeight+metrics.tmExternalLeading;
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
// DbgPrint("%s\n", szOutText);
row -= metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Height: %ld", metrics.tmHeight);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
// DbgPrint("%s\n", szOutText);
row -= metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "AveWidth: %ld", metrics.tmAveCharWidth);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
// DbgPrint("%s\n", szOutText);
row -= metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Internal Leading: %ld", metrics.tmInternalLeading);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
// DbgPrint("%s\n", szOutText);
row -= metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "External Leading: %ld", metrics.tmExternalLeading);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
// DbgPrint("%s\n", szOutText);
row -= metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Ascent Leading: %ld", metrics.tmAscent);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
// DbgPrint("%s\n", szOutText);
row -= metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row -= metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row -= metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "1234567890-=`~!@#$%^&*()_+[]{}|\/.,<>?");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
if ((SelectObject(hdc, hfont)) == (HFONT) NULL)
{
DbgPrint("FT!vPrintMapModes(): select object failed\n");
}
SelectObject(hdc, hfontOld);
iMapMode = SetMapMode(hdc, iMapMode);
}
/******************************Public*Routine******************************\
* VOID vPrintFaces (
* HDC hdc,
* PSZ pszFaceName
* ULONG cPointSizesEffects:
* )
*
* This function will print several different point sizes of a font face.
*
* History:
* 07-Feb-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vPrintFaces (
HDC hdc, // print to this HDC
PSZ pszFaceName, // use this facename
ULONG cPointSizes, // number of point sizes
USHORT usPointSize[] // array of point sizes
)
{
LOGFONT lfnt; // logical font
ULONG iSize; // index into point size array
ULONG row = 0; // screen row coordinate to print at
HFONT hfont;
HFONT hfontOriginal;
TEXTMETRIC metrics;
// Clear the screen to black.
BitBlt(hdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
// Fill in the logical font fields.
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, pszFaceName);
lfnt.lfEscapement = 0; // mapper respects this filed
lfnt.lfItalic = 0;
lfnt.lfUnderline = 0;
lfnt.lfStrikeOut = 0;
// Print text using different point sizes from array of point sizes.
for (iSize = 0; iSize < cPointSizes; iSize++)
{
// Create a font of the desired face and size.
lfnt.lfHeight = usPointSize[iSize];
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
// sprintf(szOutText, "%s %d: Stiggy was here!", pszFaceName, usPointSize[iSize]);
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "1234567890-=`~!@#$%^&*()_+[]{}|\/.,<>?");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// Select original font back into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfontOriginal);
// Delete font
if (!DeleteObject(hfont))
DbgPrint("vPrintFaces: error deleting HFONT = 0x%lx\n", hfont);
}
}
/******************************Public*Routine******************************\
* VOID vPrintStockFonts (
* HDC hdc
* )
*
* This function will print several different point sizes of a font face.
*
* History:
* 09-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
CHAR szOutText[255];
VOID vPrintStockFonts (
HDC hdc // print to this HDC
)
{
ULONG row = 0; // screen row coordinate to print at
HFONT hfont;
HFONT hfontOriginal;
TEXTMETRIC metrics;
// Clear the screen to black.
BitBlt(hdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
// System font.
// Get stock font.
hfont = (HFONT) GetStockObject(SYSTEM_FONT);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
lstrcpy (szOutText, "System Font");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// System fixed font.
// Get stock font.
hfont = (HFONT) GetStockObject(SYSTEM_FIXED_FONT);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
lstrcpy (szOutText, "System Fixed Font");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// OEM fixed font.
// Get stock font.
hfont = (HFONT) GetStockObject(OEM_FIXED_FONT);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
lstrcpy (szOutText, "OEM Fixed Font (Terminal Font)");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// Device default font.
// Get stock font.
hfont = (HFONT) GetStockObject(DEVICE_DEFAULT_FONT);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
lstrcpy (szOutText, "Device Default Font");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// ANSI variable-pitch font.
// Get stock font.
hfont = (HFONT) GetStockObject(ANSI_VAR_FONT);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
lstrcpy (szOutText, "ANSI variable-pitch font");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// ANSI fixed-pitch font.
// Get stock font.
hfont = (HFONT) GetStockObject(ANSI_FIXED_FONT);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
lstrcpy (szOutText, "ANSI fixed-pitch font");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
lstrcpy (szOutText, "abcdefghijklmnopqrstuvwxyz");
TextOut(hdc, 10, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
}
/******************************Public*Routine******************************\
* VOID vPrintGetObject (
* HDC hdc,
* HFONT hfnt,
* PSZ pszText
* )
*
* Print the LOGFONT of the specified HFONT.
*
* History:
* 09-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vPrintGetObject (
HDC hdc, // print to this HDC
HFONT hfnt, // print info on this font
PSZ pszText // descriptive text
)
{
LOGFONT lfntRet; // logical font
ULONG row = 0; // screen row coordinate to print at
HFONT hfontOriginal;
TEXTMETRIC metrics;
// Clear the screen to black.
BitBlt(hdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
// Get LOGFONT.
if (!GetObject((HANDLE) hfnt, sizeof(LOGFONT), &lfntRet))
{
DbgPrint("vPrintGetObject: error getting LOGFONT from GetObject().\n");
return;
}
// Select incoming font into the DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfnt);
// Get metrics.
if (!GetTextMetrics (hdc, &metrics))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
}
// Print those mothers!
sprintf(szOutText, "%s", pszText);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "LOGICAL FONT: %s", lfntRet.lfFaceName);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Height: %d", lfntRet.lfHeight);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Width: %d", lfntRet.lfWidth);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Escapement: %d", lfntRet.lfEscapement);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Orientation: %d", lfntRet.lfOrientation);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Weight: %d", lfntRet.lfWeight);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Italicized: %s", (lfntRet.lfItalic) ? "TRUE":"FALSE");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Underlined: %s", (lfntRet.lfUnderline) ? "TRUE":"FALSE");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Strike Through: %s", (lfntRet.lfStrikeOut) ? "TRUE":"FALSE");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Out Precision: %d", lfntRet.lfOutPrecision);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Clip Precision: %d", lfntRet.lfClipPrecision);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
sprintf(szOutText, "Pitch and Family: %d", lfntRet.lfPitchAndFamily);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += metrics.tmHeight+metrics.tmExternalLeading;
// Restore original font.
hfontOriginal = (HFONT) SelectObject(hdc, hfontOriginal);
}
/******************************Public*Routine******************************\
* VOID vPrintEnumFontTest (
* HDC hdc
* )
*
* Test EnumFonts by printing every example of every font face in the system
* that are usable by the specified HDC.
*
* History:
* 29-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vPrintEnumFontTest (
HDC hdc
)
{
EnumFonts (
hdc,
(LPCSTR) NULL,
(FONTENUMPROC) iPrintFaceSamples,
(LPARAM) &hdc
);
}
/******************************Public*Routine******************************\
* iPrintFaceSamples (
* PLOGFONT plf,
* PTEXTMETRIC ptm,
* ULONG flType
* HDC *phdc
* )
*
* An EnumFonts callback. Enumerate all fonts with the face specified
* in the LOGFONT.
*
* History:
* 31-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
iPrintFaceSamples (
PLOGFONT plf,
PTEXTMETRIC ptm,
ULONG flType,
HDC *phdc
)
{
int iRet;
UNREFERENCED_PARAMETER(ptm);
UNREFERENCED_PARAMETER(flType);
iRet = EnumFonts (
*phdc,
(LPCSTR) (plf->lfFaceName),
(FONTENUMPROC) iPrintFontInfo,
(LPARAM) phdc
);
return (iRet);
}
/******************************Public*Routine******************************\
* int iPrintFontInfo (
* PLOGFONT plf,
* PTEXTMETRIC ptm,
* ULONG flType
* HDC *phdc
* )
*
* An EnumFonts callback. Print the LOGFONT.
*
* History:
* 29-May-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
int iPrintFontInfo (
PLOGFONT plf,
PTEXTMETRIC ptm,
ULONG flType,
HDC *phdc
)
{
ULONG row = 0; // screen row coordinate to print at
HFONT hfont;
HFONT hfontOriginal;
PSZ pszPitch, pszFamily;
UNREFERENCED_PARAMETER(flType);
// Clear the screen to black.
BitBlt(*phdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
if ((hfont = CreateFontIndirect(plf)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return 0;
}
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(*phdc, hfont);
// Print those mothers!
sprintf(szOutText, "LOGICAL FONT: %s", plf->lfFaceName);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Height: %d", plf->lfHeight);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Width: %d", plf->lfWidth);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Internal Leading: %d", ptm->tmInternalLeading);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Escapement: %d", plf->lfEscapement);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Orientation: %d", plf->lfOrientation);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Weight: %d", plf->lfWeight);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Italicized: %s", (plf->lfItalic) ? "TRUE":"FALSE");
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Underlined: %s", (plf->lfUnderline) ? "TRUE":"FALSE");
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Strike Through: %s", (plf->lfStrikeOut) ? "TRUE":"FALSE");
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Out Precision: %d", plf->lfOutPrecision);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
sprintf(szOutText, "Clip Precision: %d", plf->lfClipPrecision);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
pszPitch = pszPitchIs(plf->lfPitchAndFamily);
pszFamily = pszFamilyIs(plf->lfPitchAndFamily);
sprintf(szOutText, "Pitch and Family: %s, %s", pszPitch, pszFamily);
// sprintf(szOutText, "Pitch and Family: %d", plf->lfPitchAndFamily);
TextOut(*phdc, 0, row, szOutText, strlen(szOutText));
row += ptm->tmHeight+ptm->tmExternalLeading;
// Select original font back into DC.
hfontOriginal = (HFONT) SelectObject(*phdc, hfontOriginal);
// Delete font
if (!DeleteObject(hfont))
DbgPrint("vPrintFaces: error deleting HFONT = 0x%lx\n", hfont);
return 1;
}
/******************************Public*Routine******************************\
* VOID vPrintCharSet (
* HDC hdc,
* HFONT hfont,
* ULONG color
* )
*
*
* History:
* 22-Aug-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vPrintCharSet (
HDC hdc,
HFONT hfont,
ULONG color
)
{
ULONG row = 0;
ULONG col = 0;
HFONT hfontOriginal;
ULONG ulLineSpacing;
ULONG ulCharSpacing;
TEXTMETRIC tm;
POINT ptTextGrid[16][16];
BYTE jChar;
// Clear the screen to black.
BitBlt(hdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
// Set text color.
SetTextColor(hdc, color);
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get text metrics.
if (!GetTextMetrics (hdc, &tm))
{
DbgPrint("vPrintCharSet(): GetTextMetrics failed.\n");
}
// Text grid parameters.
ulLineSpacing = tm.tmHeight + tm.tmExternalLeading;
ulCharSpacing = tm.tmMaxCharWidth;
// Compute text grid.
for (row=0; row<16; row++)
for (col=0; col<16; col++)
{
ptTextGrid[row][col].y = row*ulLineSpacing;
ptTextGrid[row][col].x = col*ulCharSpacing;
}
// Print characters in the grid.
for (row=0, jChar=0; row<16; row++)
for (col=0; col<16; col++, jChar++)
TextOut(hdc, ptTextGrid[row][col].x, ptTextGrid[row][col].y, &jChar, 1);
// Select original font back into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfontOriginal);
}
/******************************Public*Routine******************************\
*
*
*
* Effects:
*
* Warnings:
*
* History:
* 22-Aug-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vTestSymbolFont (HDC hdc)
{
LOGFONT lfnt;
HFONT hfont;
// Fill in the logical font fields.
memset(&lfnt, 0, sizeof(lfnt));
lstrcpy(lfnt.lfFaceName, "Symbol");
lfnt.lfHeight = 16;
// Create a font of the desired face and size.
if ((hfont = CreateFontIndirect(&lfnt)) == NULL)
{
DbgPrint("vTestSymbolFont(): Logical font creation failed.\n");
return;
}
// Print out all the characters.
vPrintCharSet(hdc, hfont, 0x00ff00ff);
// Delete the font.
if (!DeleteObject(hfont))
{
DbgPrint("vTestSymbolFont(): Logical font deletion failed.\n");
return;
}
// DbgBreakPoint();
}
/******************************Public*Routine******************************\
* VOID vPrintGetFontResourceInfoTest(HDC hdc)
*
*
* History:
* 15-Jul-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
LOGFONT galf[32];
CHAR gach[255];
VOID vPrintGetFontResourceInfoTest(HDC hdc)
{
ULONG cjBuf;
ULONG nFonts;
ULONG ul;
// Test description string.
AddFontResource((LPSTR) "c:\\nt\\windows\\fonts\\tmsre.fon");
cjBuf = 0;
if (!GetFontResourceInfoW((LPWSTR) L"c:\\nt\\windows\\fonts\\tmsre.fon", (LPDWORD) &cjBuf, (LPVOID) NULL, GFRI_DESCRIPTION))
DbgPrint("vPrintGetFontResourceInfoTest(); GetFontResourceInfo failed\n");
DbgPrint("Text string length is: %ld\n", cjBuf-1);
if (!GetFontResourceInfoW((LPWSTR) L"c:\\nt\\windows\\fonts\\tmsre.fon", (LPDWORD) &cjBuf, (LPVOID) gach, GFRI_DESCRIPTION))
DbgPrint("vPrintGetFontResourceInfoTest(); GetFontResourceInfo failed\n");
TextOut(hdc, 0, 0, gach, cjBuf-1);
DbgPrint("Text string is: %s\n", gach);
DbgBreakPoint();
// Log font test.
cjBuf = sizeof(nFonts);
if (!GetFontResourceInfoW((LPWSTR) L"c:\\nt\\windows\\fonts\\tmsre.fon", (LPDWORD) &cjBuf, (LPVOID) &nFonts, GFRI_NUMFONTS))
DbgPrint("vPrintGetFontResourceInfoTest(); GetFontResourceInfo failed\n");
DbgPrint("There are %ld fonts in the file\n", nFonts);
cjBuf = 0;
if (!GetFontResourceInfoW((LPWSTR) L"c:\\nt\\windows\\fonts\\tmsre.fon", (LPDWORD) &cjBuf, (LPVOID) NULL, GFRI_LOGFONTS))
DbgPrint("vPrintGetFontResourceInfoTest(); GetFontResourceInfo failed\n");
DbgPrint("Size of buffer needed for LOGFONTS: %ld\n", cjBuf);
DbgPrint("nFonts * sizeof(LOGFONT) = %ld\n", nFonts * sizeof(LOGFONT));
if (!GetFontResourceInfoW((LPWSTR) L"c:\\nt\\windows\\fonts\\tmsre.fon", (LPDWORD) &cjBuf, (LPVOID) galf, GFRI_LOGFONTS))
DbgPrint("vPrintGetFontResourceInfoTest(); GetFontResourceInfo failed\n");
DbgPrint("Buffer: galf = 0x%lx\n", galf);
for (ul = 0; ul < nFonts; ul++)
{
vPrintLogFont(hdc, &(galf[ul]));
DbgBreakPoint();
}
RemoveFontResource((LPSTR) "c:\\nt\\windows\\fonts\\tmsre.fon");
}
/******************************Public*Routine******************************\
* VOID vPrintLogFont(HDC hdc, PLOGFONT plf)
*
* Print a sample of the LOGFONT.
*
* History:
* 15-Jul-1991 -by- Gilman Wong [gilmanw]
* Wrote it.
\**************************************************************************/
VOID vPrintLogFont(HDC hdc, PLOGFONT plf)
{
ULONG row = 0; // screen row coordinate to print at
HFONT hfont;
HFONT hfontOriginal;
TEXTMETRIC tm;
PSZ pszPitch, pszFamily;
// Clear the screen to black.
BitBlt(hdc, 0, 0, sizlWindow.cx, sizlWindow.cy, (HDC) 0, 0, 0, WHITENESS);
if ((hfont = CreateFontIndirect(plf)) == NULL)
{
DbgPrint("Logical font creation failed.\n");
return;
}
// Select font into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfont);
// Get text metrics
if (!GetTextMetrics (hdc, &tm))
{
DbgPrint("vPrintFaces: GetTextMetrics failed.\n");
return;
}
// Print those mothers!
sprintf(szOutText, "LOGICAL FONT: %s", plf->lfFaceName);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Height: %d", plf->lfHeight);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Width: %d", plf->lfWidth);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Escapement: %d", plf->lfEscapement);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Orientation: %d", plf->lfOrientation);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Weight: %d", plf->lfWeight);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Italicized: %s", (plf->lfItalic) ? "TRUE":"FALSE");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Underlined: %s", (plf->lfUnderline) ? "TRUE":"FALSE");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Strike Through: %s", (plf->lfStrikeOut) ? "TRUE":"FALSE");
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Out Precision: %d", plf->lfOutPrecision);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
sprintf(szOutText, "Clip Precision: %d", plf->lfClipPrecision);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
pszPitch = pszPitchIs(plf->lfPitchAndFamily);
pszFamily = pszFamilyIs(plf->lfPitchAndFamily);
sprintf(szOutText, "Pitch and Family: %s, %s", pszPitch, pszFamily);
// sprintf(szOutText, "Pitch and Family: %d", plf->lfPitchAndFamily);
TextOut(hdc, 0, row, szOutText, strlen(szOutText));
row += tm.tmHeight+tm.tmExternalLeading;
// Select original font back into DC.
hfontOriginal = (HFONT) SelectObject(hdc, hfontOriginal);
// Delete font
if (!DeleteObject(hfont))
DbgPrint("vPrintFaces: error deleting HFONT = 0x%lx\n", hfont);
}
LPSTR pszPitchIs (BYTE j)
{
return (gapszPitch[((ULONG) j) & 0x0F]);
}
LPSTR pszFamilyIs (BYTE j)
{
return (gapszFamily[((ULONG) j) >> 4]);
}