GetCharacterPlacementW.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

GetCharacterPlacementW (GDI32.@)

SYNOPSIS

DWORD GetCharacterPlacementW
 (
  HDC           hdc,
  LPCWSTR       lpString,
  INT           uCount,
  INT           nMaxExtent,
  GCP_RESULTSW* lpResults,
  DWORD         dwFlags
 )

PARAMS

hdc [In] Device context for which the rendering is to be done.

lpString [In] The string for which information is to be returned.

uCount [In] Number of WORDS in string.

nMaxExtent [In] Maximum extent the string is to take (in HDC logical units).

lpResults [In/Out] A pointer to a GCP_RESULTSW struct.

[In] Flags specifying how to process the string.

DESCRIPTION

Retrieve information about a string. This includes the width, reordering, Glyphing and so on.

RETURNS

The width and height of the string if successful, 0 if failed.

BUGS

All flags except GCP_REORDER are not yet implemented. Reordering is not 100% compliant to the Windows(tm) BiDi method. Caret positioning is not yet implemented for BiDi. Classes are not yet implemented.

IMPLEMENTATION

Defined in "wingdi.h".

Implemented in "dlls/gdi32/font.c".

Debug channel "font".