DWRITE_HIT_TEST_METRICS Structure

  • Artikel

Describes the region obtained by a hit test.

Syntax

struct DWRITE_HIT_TEST_METRICS {
  UINT32 textPosition;
  UINT32 length;
  FLOAT  left;
  FLOAT  top;
  FLOAT  width;
  FLOAT  height;
  UINT32 bidiLevel;
  BOOL   isText;
};

Mitglieder

  • textPosition
    The first text position within the hit region.

  • length
    The number of text positions within the hit region.

  • left
    The x-coordinate of the upper-left corner of the hit region.

  • top
    The y-coordinate of the upper-left corner of the hit region.

  • width
    The width of the hit region.

  • height
    The height of the hit region.

  • bidiLevel
    The BIDI level of the text positions within the hit region.

  • isText
    true if the hit region contains text; otherwise, false.

Anforderungen

Mindestens unterstützter Client

 Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista

Mindestens unterstützter Server

 Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008

Header

 Dwrite.h