Copyright (C) 2000-2012 |
Manpages XDrawImageStringSection: XLIB FUNCTIONS (3X11)Updated: Release 6.5 Index Return to Main Contents NAMEXDrawImageString, XDrawImageString16 - draw image textSYNTAXXDrawImageString(display, d, gc, x, y, string, length)Display *display; Drawable d; GC gc; int x, y; char *string; int length;
XDrawImageString16(display, d, gc, x, y, string, length)
ARGUMENTS
DESCRIPTIONThe XDrawImageString16 function is similar to XDrawImageString except that it uses 2-byte or 16-bit characters. Both functions also use both the foreground and background pixels of the GC in the destination.The effect is first to fill a destination rectangle with the background pixel defined in the GC and then to paint the text with the foreground pixel. The upper-left corner of the filled rectangle is at:
[x, y - font-ascent] The width is:
overall-width The height is:
font-ascent + font-descent The overall-width, font-ascent, and font-descent are as would be returned by XQueryTextExtents using gc and string. The function and fill-style defined in the GC are ignored for these functions. The effective function is GXcopy, and the effective fill-style is FillSolid. For fonts defined with 2-byte matrix indexing and used with XDrawImageString, each byte is used as a byte2 with a byte1 of zero. Both functions use these GC components: plane-mask, foreground, background, font, subwindow-mode, clip-x-origin, clip-y-origin, and clip-mask. XDrawImageString and XDrawImageString16 can generate BadDrawable, BadGC, and BadMatch errors. DIAGNOSTICS
SEE ALSOXDrawString(3X11), XDrawText(3X11), XLoadFont(3X11), XTextExtents(3X11)Xlib - C Language X Interface
IndexThis document was created by man2html, using the manual pages. Time: 20:18:57 GMT, April 24, 2024 |