Sweden-Number/graphics/win16drv/font.c

/*
 * Windows driver font functions
 *
 * Copyright 1996 John Harvey
 */

#include <stdio.h>
#include "windows.h"
#include "win16drv.h"
#include "gdi.h"
#include "font.h"


/***********************************************************************
 *           WIN16DRV_GetTextExtentPoint
 */
BOOL32 WIN16DRV_GetTextExtentPoint( DC *dc, LPCSTR str, INT32 count,
                                    LPSIZE32 size )
{
    WIN16DRV_PDEVICE *physDev = (WIN16DRV_PDEVICE *)dc->physDev;
    DWORD dwRet;
    extern DRAWMODE DrawMode;
    LPDRAWMODE lpDrawMode = &DrawMode;
    TEXTXFORM16 TextXForm;
    LPTEXTXFORM16 lpTextXForm = &TextXForm;
    InitTextXForm(lpTextXForm);
    
    printf("LPGDI_GetTextExtPoint: %04x %s %d %p\n", dc->hSelf, str, count, size);

	/* TTD support PS fonts */
	/* Assume fixed font */
    size->cx = count * physDev->tm.tmAveCharWidth;
    size->cy = physDev->tm.tmHeight;


    printf("LPGDI_GetTextExtPoint: cx=%d, cy=%d\n", size->cx,size->cy);

    dwRet = PRTDRV_ExtTextOut(physDev->segptrPDEVICE, 0, 0, 
			      NULL, str, 
			      -count,  physDev->segptrFontInfo, lpDrawMode, 
			      lpTextXForm, NULL, NULL, 0);
    printf("LPGDI_GetTextExtPoint: cx=0x%x, cy=0x%x Ret 0x%lx\n", size->cx, size->cy, dwRet);

    return TRUE;
}


/***********************************************************************
 *           WIN16DRV_GetTextMetrics
 */
BOOL32 WIN16DRV_GetTextMetrics( DC *dc, TEXTMETRIC32A *metrics )
{
    WIN16DRV_PDEVICE *physDev = (WIN16DRV_PDEVICE *)dc->physDev;

    printf("LPGDI_GetTextMetrics: %04x \n", dc->hSelf);

    metrics->tmHeight           = physDev->tm.tmHeight;
    metrics->tmAscent           = physDev->tm.tmAscent;
    metrics->tmDescent          = physDev->tm.tmDescent;
    metrics->tmInternalLeading  = physDev->tm.tmInternalLeading;
    metrics->tmExternalLeading  = physDev->tm.tmExternalLeading;
    metrics->tmAveCharWidth     = physDev->tm.tmAveCharWidth;
    metrics->tmMaxCharWidth     = physDev->tm.tmMaxCharWidth;
    metrics->tmWeight           = physDev->tm.tmWeight;
    metrics->tmOverhang         = physDev->tm.tmOverhang;
    metrics->tmDigitizedAspectX = physDev->tm.tmDigitizedAspectX;
    metrics->tmDigitizedAspectY = physDev->tm.tmDigitizedAspectY;
    metrics->tmFirstChar        = physDev->tm.tmFirstChar;
    metrics->tmLastChar         = physDev->tm.tmLastChar;
    metrics->tmDefaultChar      = physDev->tm.tmDefaultChar;
    metrics->tmBreakChar        = physDev->tm.tmBreakChar;
    metrics->tmItalic           = physDev->tm.tmItalic;
    metrics->tmUnderlined       = physDev->tm.tmUnderlined;
    metrics->tmStruckOut        = physDev->tm.tmStruckOut;
    metrics->tmPitchAndFamily   = physDev->tm.tmPitchAndFamily;
    metrics->tmCharSet          = physDev->tm.tmCharSet;

    printf("H %d, A %d, D %d, Int %d, Ext %d, AW %d, MW %d, W %d\n",
           physDev->tm.tmHeight,
           physDev->tm.tmAscent,
           physDev->tm.tmDescent,
           physDev->tm.tmInternalLeading,
           physDev->tm.tmExternalLeading,
           physDev->tm.tmAveCharWidth,
           physDev->tm.tmMaxCharWidth,
           physDev->tm.tmWeight);

    return TRUE;
}

HFONT32 WIN16DRV_FONT_SelectObject( DC * dc, HFONT32 hfont, FONTOBJ * font)
{
    /* TTD */
    printf("In WIN16DRV_FONT_SelectObject\n");
    return GetStockObject32(SYSTEM_FIXED_FONT);
}

/***********************************************************************
 *           GetCharWidth32A    (GDI32.155)
 */
BOOL32 WIN16DRV_GetCharWidth( DC *dc, UINT32 firstChar, UINT32 lastChar,
			    LPINT32 buffer )
{
    int i;
    WIN16DRV_PDEVICE *physDev = (WIN16DRV_PDEVICE *)dc->physDev;
    /* TTD Need to cope with PS fonts */    
    for (i = firstChar; i <= lastChar; i++)
         *buffer++ = physDev->tm.tmAveCharWidth;
    return TRUE;
}