/* unicode*/
BOOL WINAPI
ExtTextOutW(HDC hdc, int x, int y, UINT fuOptions, CONST RECT *lprc,
LPCWSTR lpszString, UINT cbCount, CONST INT *lpDx)
{
return MwExtTextOut(hdc, x, y, fuOptions, lprc, lpszString,
cbCount, lpDx, MWTF_UC16);
}
/* ascii or utf8 */
BOOL WINAPI
ExtTextOut(HDC hdc, int x, int y, UINT fuOptions, CONST RECT *lprc,
LPCSTR lpszString, UINT cbCount, CONST INT *lpDx)
{
return MwExtTextOut(hdc, x, y, fuOptions, lprc, lpszString,
cbCount, lpDx, mwTextCoding);
}
/* ascii or utf8 */
BOOL WINAPI
TextOut(HDC hdc, int x, int y, LPCSTR lpszString, int cbString)
{
/* kaffe port wants MWTF_UTF8 here...*/
return MwExtTextOut(hdc, x, y, 0, NULL, lpszString, cbString, NULL,
mwTextCoding);
}
/* internal version of DrawText, passed flags for text data type*/
static int
MwDrawText(HDC hdc, LPCVOID lpString, int nCount, LPRECT lpRect, UINT uFormat,
int flags)
{
MWCOORD x, y, width, height, baseline;
if(nCount == -1)
nCount = strlen(lpString);
if(uFormat & (DT_CALCRECT|DT_CENTER|DT_RIGHT)) {
if(!hdc)
return 0;
GdGetTextSize(hdc->font->pfont, lpString, nCount,
&width, &height, &baseline, MWTF_ASCII);
}
x = lpRect->left;
y = lpRect->top;
if(uFormat & DT_CALCRECT) {
lpRect->right = x + width;
lpRect->bottom = y + height;
return height;
}
if(uFormat & DT_CENTER)
x = (lpRect->left + lpRect->right - width) / 2;
else if(uFormat & DT_RIGHT)
x += lpRect->right - width;
/* draw text at DT_TOP using current fg, bg and bkmode*/
MwExtTextOut(hdc, x, y, 0, NULL, lpString, nCount, NULL, flags);
return height;
}
/*
* MwDrawText Support routine: given a position, a string and length,
* process underline, ampersands and tabs, and output
* using mwExtTextOut ormwTabbedTextOut
*/
static void
mwDrawTextOut(HDC hDC, int x, int y, LPSTR str, int len, UINT uFormat, int flags)
{
int i, j, k, dx, dy, x1;
MWCOORD baseline;
if(!hDC)
return;
for (i = 0, j = 0, k = 0, x1 = 0; i < len; i++) {
if (str[i] == '&') {
if (i) {
if (uFormat & DT_EXPANDTABS) {
mwTabbedTextOut(hDC, x, y, &str[j], i, 0, 0, x, FALSE, flags);
x += LOWORD(mwTabbedTextOut(hDC, x, y, &str[j], i, 0, 0, 0, TRUE, flags));
} else {
MwExtTextOut(hDC, x, y, 0, NULL, &str[j], i - j, NULL, flags);
GdGetTextSize(hDC->font->pfont, &str[j], i - j, &dx, &dy, &baseline, flags);
x += dx;
}
}
if (str[i + 1] == '&') {
TextOut(hDC, x, y, "&", 1);
GdGetTextSize(hDC->font->pfont, "&", 1, &dx, &dy, &baseline, flags);
x += dx;
i++;
} else {
x1 = x;
k = i + 1;
}
j = i + 1;
}
}
if (i > j) {
if (uFormat & DT_EXPANDTABS)
mwTabbedTextOut(hDC, x, y, &str[j], i - j, 0, 0, x, FALSE, flags);
else
MwExtTextOut(hDC, x, y, 0, NULL, &str[j], i - j, NULL, flags);
if (k && str[k] != ' ') {
GdGetTextSize(hDC->font->pfont, &str[k], 1, &dx, &dy, &baseline, flags);
dy -= dy / 18 + 1; /* underline position */
MoveToEx(hDC, x1, y + dy, NULL);
LineTo(hDC, x1 + dx, y + dy);
}
}
}
/* internal version of DrawText, passed flags for text data type*/
static int
MwDrawText(HDC hdc, LPCVOID lpString, int nCount, LPRECT lpRect, UINT uFormat, int flags)
{
MWCOORD x, y, width, height, baseline;
LPCSTR lpStrDup = NULL;
RECT rcUline;
if(!hdc)
return 0;
if(nCount == -1)
nCount = strlen(lpString);
if (!(uFormat & DT_NOPREFIX) && (lpStrDup = MwCheckUnderlineChar(hdc, lpString, &nCount, &rcUline)))
lpString = lpStrDup;
if(uFormat & (DT_CALCRECT|DT_CENTER|DT_RIGHT)) {
GdGetTextSize(hdc->font->pfont, lpString, nCount,
&width, &height, &baseline, flags);
}
x = lpRect->left;
y = lpRect->top;
if(uFormat & DT_CALCRECT) {
#if 0
if (!(uFormat & DT_SINGLELINE)) {
char *p=(char*)lpString, *pLast=p, *pMax=p;
int iLenCur, iLenMax = 0, iLines = 0;
long lMaxWidth = lpRect->right - lpRect->left;
/* Determine line with maximum width */
for (pLast=p, pMax=p; ; p++) {
if (*p=='\n' || !*p) {
if (lMaxWidth) {
do {
iLenCur = p - pLast;
GdGetTextSize(hdc->font->pfont, pLast, iLenCur,
&width, &height, &baseline, flags);
if (width <= lMaxWidth) break;
while (p>(char*)lpString && (*p==' ' || *p=='\t')) p--;
while (p>(char*)lpString && !(*p==' ' || *p=='\t')) p--;
} while (width > lMaxWidth && p>(char*)lpString);
}
if ((iLenCur = p - pLast) > iLenMax) {
iLenMax = iLenCur;
pMax = pLast;
}
pLast = p+1;
iLines++;
}
if (!*p) break;
}
GdGetTextSize(hdc->font->pfont, pMax, iLenMax,
&width, &height, &baseline, flags);
height *= iLines;
}
#endif
lpRect->right = x + width;
lpRect->bottom = y + height;
if (lpStrDup)
free(lpStrDup);
return height;
}
if(uFormat & DT_CENTER)
x = (lpRect->left + lpRect->right - width) / 2;
else if(uFormat & DT_RIGHT)
x = lpRect->right - width;
if(uFormat & DT_VCENTER)
y = lpRect->bottom / 2 - (height / 2);
if(uFormat & DT_BOTTOM) {
flags |= MWTF_BOTTOM;
y = lpRect->bottom;
}
/* draw text at DT_TOP using current fg, bg and bkmode*/
MwExtTextOut(hdc, x, y, 0, NULL, lpString, nCount, NULL, flags);
if (lpStrDup) {
OffsetRect(&rcUline, x, y);
SelectObject(hdc, GetStockObject(BLACK_PEN));
MoveToEx(hdc, rcUline.left, rcUline.bottom, NULL);
LineTo(hdc, rcUline.right, rcUline.bottom);
free(lpStrDup);
}
return height;
}
