diff options
| -rw-r--r-- | wintable/new/draw.h | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/wintable/new/draw.h b/wintable/new/draw.h index 55ffd3c..f814675 100644 --- a/wintable/new/draw.h +++ b/wintable/new/draw.h @@ -1,11 +1,38 @@ // 8 december 2014 +struct drawCellParams { + intptr_t row; + intptr_t column; + LONG x; + LONG y; + LONG width; // of column + LONG height; // rowHeight() + LRESULT xoff; // result of HDM_GETBITMAPMARGIN +}; + +static void drawCell(struct table *t, HDC dc, struct drawCellParams *p) +{ + RECT r; + WCHAR msg[200]; + int n; + + r.left = p->x + p->xoff; + r.right = p->x + p->width; + r.top = p->y; + r.bottom = p->y + p->height; + // TODO vertical center + n = wsprintf(msg, L"(%d,%d)", p->row, p->column); + if (DrawTextExW(dc, msg, n, &r, DT_END_ELLIPSIS | DT_LEFT | DT_NOPREFIX | DT_SINGLELINE, NULL) == 0) + panic("error drawing Table cell text"); +} + static void draw(struct table *t, HDC dc, RECT cliprect, RECT client) { LRESULT i, n; RECT r; int x = 0; HFONT prevfont, newfont; + struct drawCellParams p; n = SendMessageW(t->header, HDM_GETITEMCOUNT, 0, 0); for (i = 0; i < n; i++) { @@ -17,7 +44,15 @@ static void draw(struct table *t, HDC dc, RECT cliprect, RECT client) } prevfont = selectFont(t, dc, &newfont); - TextOutW(dc, 100, 100, L"come on", 7); + ZeroMemory(&p, sizeof (struct drawCellParams)); + p.row = 0; + p.column = 0; + p.x = r.left; + p.y = 100; + p.width = r.right - r.left; + p.height = rowHeight(t, dc, FALSE); + p.xoff = SendMessageW(t->header, HDM_GETBITMAPMARGIN, 0, 0); + drawCell(t, dc, &p); deselectFont(dc, prevfont, newfont); } |