int GUIAPI TabbedTextOutEx (HDC hdc, int x, int y, const char* spText,
int nCount, int nTabs, int *pTabPos, int nTabOrig)
{
PDC pdc;
int line_len, sub_len;
int nr_tab = 0, tab_pos, def_tab;
int x_orig = x, max_x = x;
int line_height;
int nr_delim_newline, nr_delim_tab;
if (nCount == 0) return 0;
if (nCount < 0) nCount = strlen (spText);
pdc = dc_HDC2PDC(hdc);
line_height = pdc->pLogFont->size + pdc->alExtra + pdc->blExtra;
y += pdc->alExtra;
if (nTabs == 0 || pTabPos == NULL) {
int ave_width = (*pdc->pLogFont->sbc_devfont->font_ops->get_ave_width)
(pdc->pLogFont, pdc->pLogFont->sbc_devfont);
def_tab = ave_width * pdc->tabstop;
}
else
def_tab = pTabPos [nTabs - 1];
while (nCount) {
line_len = substrlen (spText, nCount, '\n', &nr_delim_newline);
nCount -= line_len + nr_delim_newline;
nr_tab = 0;
x = x_orig;
tab_pos = nTabOrig;
while (line_len) {
int i, width;
sub_len = substrlen (spText, line_len, '\t', &nr_delim_tab);
width = TextOutLen (hdc, x, y, spText, sub_len);
x += width;
if (x >= tab_pos) {
while (x >= tab_pos)
tab_pos += (nr_tab >= nTabs) ? def_tab : pTabPos [nr_tab++];
for (i = 0; i < nr_delim_tab - 1; i ++)
tab_pos += (nr_tab >= nTabs) ? def_tab : pTabPos [nr_tab++];
}
else {
for (i = 0; i < nr_delim_tab; i ++)
tab_pos += (nr_tab >= nTabs) ? def_tab : pTabPos [nr_tab++];
}
x = tab_pos;
line_len -= sub_len + nr_delim_tab;
spText += sub_len + nr_delim_tab;
}
if (max_x < x) max_x = x;
spText += nr_delim_newline;
y += line_height * nr_delim_newline;
}
return max_x - x_orig;
}
/* re-draw */
static void draw_propsheet (HWND hwnd, HDC hdc, PCONTROL ctrl, PPROPSHEETDATA propsheet, PPROPPAGE page)
{
int x, ty, by, text_extent;
RECT title_rc = {0, 0, 1, 0};
title_rc.bottom = propsheet->head_rc.bottom;
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
title_rc.top = propsheet->head_rc.top;
}
/* Draw the content window */
#ifdef _FLAT_WINDOW_STYLE
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
DrawFlatControlFrameEx (hdc, hwnd, 0, 0, propsheet->head_rc.right,
ctrl->bottom - ctrl->top - (propsheet->head_rc.bottom - propsheet->head_rc.top) + 1 ,
1, DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
} else {
DrawFlatControlFrameEx (hdc, hwnd, 0, propsheet->head_rc.bottom - 2,
propsheet->head_rc.right, ctrl->bottom - ctrl->top, 1,
DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
}
#else
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
Draw3DThickFrameEx (hdc, hwnd, 0, 0, propsheet->head_rc.right,
ctrl->bottom - ctrl->top - (propsheet->head_rc.bottom - propsheet->head_rc.top) + 2 ,
DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
} else {
Draw3DThickFrameEx (hdc, hwnd, 0, propsheet->head_rc.bottom - 2,
propsheet->head_rc.right, ctrl->bottom - ctrl->top,
DF_3DBOX_NORMAL | DF_3DBOX_NOTFILL, 0);
}
#endif
SetBrushColor (hdc, GetWindowElementColorEx (hwnd, BKC_CONTROL_DEF));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
FillBox (hdc, 0, propsheet->head_rc.top + 1, propsheet->head_rc.right, propsheet->head_rc.bottom );
}else {
FillBox (hdc, 0, 0, propsheet->head_rc.right, propsheet->head_rc.bottom - 2);
}
/* Just for PSS_SCROLLABLE style
if title is overload (too many titles for the propsheet)
we should move-right the leftmot title some pixel
and we should draw a small icon (left arrow) for the sheet */
if ((ctrl->dwStyle & 0x0fL) == PSS_SCROLLABLE) {
title_rc.right = (propsheet->overload == TRUE) ?
title_rc.right + GetMainWinMetrics (MWM_SB_WIDTH) : title_rc.right;
}
while (page) {
SIZE size;
int eff_chars, eff_len;
/* draw some box for title */
if (title_rc.right == 1)
title_rc.left = title_rc.right - 1;
else
title_rc.left = title_rc.right;
title_rc.right = title_rc.left + page->width;
SelectClipRect (hdc, &title_rc);
x = title_rc.left + _ICON_OFFSET;
ty = title_rc.top;
if (page != propsheet->active) {
/* bottom tab or top tab */
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
ty -= 2;
by = title_rc.bottom - 2;
} else {
ty += 2;
by = title_rc.bottom;
}
} else {
by = title_rc.bottom ;
FillBox (hdc, title_rc.left+1, ty, title_rc.right - title_rc.left, by);
}
/* draw the title's edge */
/* pc3d style & flat & grap */
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_LEFT_INNER));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
MoveTo (hdc, title_rc.left, ty);
LineTo (hdc, title_rc.left, by - 1);
LineTo (hdc, title_rc.right, by - 1);
} else {
MoveTo (hdc, title_rc.left, by - 1);
LineTo (hdc, title_rc.left, ty);
LineTo (hdc, title_rc.right, ty);
}
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_RIGHT_OUTER));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
if (page != propsheet->active) {
MoveTo (hdc, title_rc.left + 1, ty + 3);
} else {
MoveTo (hdc, title_rc.left + 1, ty - 2);
}
LineTo (hdc, title_rc.left + 1, by - 2);
LineTo (hdc, title_rc.right - 1, by - 2);
} else {
if (page != propsheet->active) {
MoveTo (hdc, title_rc.left + 1, by - 2);
} else {
MoveTo (hdc, title_rc.left + 1, by);
}
LineTo (hdc, title_rc.left + 1, ty + 1);
LineTo (hdc, title_rc.right - 1, ty + 1);
}
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_LEFT_INNER));
if ((ctrl->dwStyle & 0xf0L) == PSS_BOTTOM) {
MoveTo (hdc, title_rc.right - 1, by -1);
LineTo (hdc, title_rc.right - 1, ty);
}else {
if (!page->next && (title_rc.right == propsheet->head_rc.right)) {
MoveTo (hdc, title_rc.right - 2, ty );
LineTo (hdc, title_rc.right - 2, by - 1);
SetPenColor(hdc, GetWindowElementColorEx (hwnd, WEC_3DFRAME_LEFT_OUTER));
MoveTo (hdc, title_rc.right -1, ty );
LineTo (hdc, title_rc.right -1, by - 1);
}
else {
MoveTo (hdc, title_rc.right - 1, ty );
LineTo (hdc, title_rc.right - 1, by - 1);
}
}
/* draw the ICON */
ty += _ICON_OFFSET + 2;
text_extent = RECTW (title_rc) - _ICON_OFFSET * 2;
if (page->icon) {
DrawIcon (hdc, x, ty, GetMainWinMetrics (MWM_ICONX),
GetMainWinMetrics (MWM_ICONY), page->icon);
x += GetMainWinMetrics (MWM_ICONX);
x += _GAP_ICON_TEXT;
text_extent -= GetMainWinMetrics (MWM_ICONX) + _GAP_ICON_TEXT;
}
/* draw the TEXT */
/* #if defined(_FLAT_WINDOW_STYLE) && !defined(_GRAY_SCREEN) */
#ifdef _FLAT_WINDOW_STYLE
if (page != propsheet->active) {
SetTextColor (hdc, GetWindowElementColorEx (hwnd, FGC_CONTROL_DISABLED));
} else {
SetTextColor (hdc, GetWindowElementColorEx (hwnd, FGC_CONTROL_NORMAL));
}
#else
SetBkColor (hdc, GetWindowElementColorEx (hwnd, BKC_CONTROL_DEF));
#endif
text_extent -= 4;
eff_len = GetTextExtentPoint (hdc, page->title, strlen(page->title),
text_extent, &eff_chars, NULL, NULL, &size);
TextOutLen (hdc, x + 2, ty, page->title, eff_len);
page = page->next;
}
/* draw scroll button , just for PSS_SCROLLABLE style */
if ((ctrl->dwStyle & 0x0fL) == PSS_SCROLLABLE && propsheet->overload == TRUE) {
draw_scroll_button (hwnd, hdc, &title_rc, propsheet, ctrl->dwStyle);
}
}
