Ktam3874/pitx software guide – Kontron KTAM3874-pITX User Manual

Page 151

KTD-S0057-I

Page 147 Linux® Programming Examples (DebianTM)

KTAM3874/pITX Software Guide

static void draw_x11_object (XSystem *sys)
{
XColor

col;

Pixmap

pict;

XAllocNamedColor (sys->disp, sys->cmap, PICT_FG, &col, &col);

XSetForeground (sys->disp, sys->gc, col.pixel);

XAllocNamedColor

(sys->disp,

sys->cmap, PICT_BG, &col, &col);

XSetBackground (sys->disp, sys->gc, col.pixel);

pict = XCreateBitmapFromData (sys->disp, sys->win, xbm_bits, xbm_width, xbm_height);

XCopyPlane (sys->disp, pict, sys->win, sys->gc, 0, 0, xbm_width, xbm_height, OBJ3_X, OBJ3_Y, 1);

sys->pict = pict;

}

static void draw_x11_status_bar (XSystem sys)
{
XColor

col;

XWindowAttributes

attr;

char *txt = STAT_TXT;

XGetWindowAttributes (sys.disp, sys.win, &attr);

XAllocNamedColor (sys.disp, sys.cmap, STAT_BG, &col, &col);

XSetForeground (sys.disp, sys.gc, col.pixel);

XFillRectangle (sys.disp, sys.win, sys.gc, 0, attr.height - STAT_HEIGHT, attr.width, attr.height);

XSetForeground (sys.disp, sys.gc, BlackPixel (sys.disp, sys.screen));

XDrawRectangle (sys.disp, sys.win, sys.gc, 0, attr.height - STAT_HEIGHT, attr.width, attr.height);

XSetFont

(sys.disp,

sys.gc, sys.font->fid);

XSetForeground (sys.disp, sys.gc, BlackPixel (sys.disp, sys.screen));

XSetBackground

(sys.disp, sys.gc, col.pixel);

XDrawImageString (sys.disp, sys.win, sys.gc, HALF(attr.width), attr.height - STAT_BORDER, txt, strlen (txt));

}

static int create_X11_window (XSystem *sys)
{
Display

*disp;

XVisualInfo

vinfo;

Visual

*visual;

int depth, screen;

Colormap

cmap;

XSetWindowAttributes

wa;

Window

win;

gc;

XFontStruct

*font;

XSizeHints

sh;

XTextProperty

name;

Atom

close;

char *txt = HEADER;

This manual is related to the following products:

KTAM3874