DrawText function

The DrawText function draws formatted text in the specified rectangle. It formats the text according to the specified method (expanding tabs, justifying characters, breaking lines, and so forth).

To specify additional formatting options, use the DrawTextEx function.

Syntax

int DrawText(
  HDC     hdc,
  LPCTSTR lpchText,
  int     cchText,
  LPRECT  lprc,
  UINT    format
);

Parameters

hdc

TBD

lpchText

A pointer to the string that specifies the text to be drawn. If the nCount parameter is -1, the string must be null-terminated.

If uFormat includes DT_MODIFYSTRING, the function could add up to four additional characters to this string. The buffer containing the string should be large enough to accommodate these extra characters.

cchText

TBD

lprc

TBD

format

TBD

Return Value

If the function succeeds, the return value is the height of the text in logical units. If DT_VCENTER or DT_BOTTOM is specified, the return value is the offset from lpRect->top to the bottom of the drawn text

If the function fails, the return value is zero.

Remarks

The DrawText function uses the device context's selected font, text color, and background color to draw the text. Unless the DT_NOCLIP format is used, DrawText clips the text so that it does not appear outside the specified rectangle. Note that text with significant overhang may be clipped, for example, an initial "W" in the text string or text that is in italics. All formatting is assumed to have multiple lines unless the DT_SINGLELINE format is specified.

If the selected font is too large for the specified rectangle, the DrawText function does not attempt to substitute a smaller font.

The text alignment mode for the device context must include the TA_LEFT, TA_TOP, and TA_NOUPDATECP flags.

Requirements

   
Windows version Windows 2000 Professional [desktop apps only] Windows 2000 Server [desktop apps only]
Target Platform Windows
Header winuser.h (include Windows.h)
Library User32.lib
DLL User32.dll

See Also

DrawTextEx

Font and Text Functions

Fonts and Text Overview

GrayString RECT TabbedTextOut TextOut