static Pixmap makePixmap(WMScreen * scr, int width, int height, int side, Pixmap * mask)
{
Display *dpy = WMScreenDisplay(scr);
Pixmap bitmap;
Pixmap pixmap;
int x, y;
WMColor *black = WMBlackColor(scr);
bitmap = XCreatePixmap(dpy, scr->rootWin, width + SPACE, height + SPACE, 1);
XSetForeground(dpy, scr->monoGC, 0);
XFillRectangle(dpy, bitmap, scr->monoGC, 0, 0, width + SPACE, height + SPACE);
pixmap = XCreatePixmap(dpy, scr->rootWin, width + SPACE, height + SPACE, scr->depth);
XFillRectangle(dpy, pixmap, WMColorGC(black), 0, 0, width + SPACE, height + SPACE);
if (side & BOTTOM) {
y = 0;
} else {
y = SPACE;
}
x = 0;
drawBalloon(scr, bitmap, pixmap, x, y, width, height, side);
*mask = bitmap;
WMReleaseColor(black);
return pixmap;
}
static Pixmap makePixmap(WScreen *scr, int width, int height, int side, Pixmap *mask)
{
WBalloon *bal = scr->balloon;
Pixmap bitmap;
Pixmap pixmap;
int x, y;
bitmap = XCreatePixmap(dpy, scr->root_win, width + SPACE, height + SPACE, 1);
if (!bal->monoGC)
bal->monoGC = XCreateGC(dpy, bitmap, 0, NULL);
XSetForeground(dpy, bal->monoGC, 0);
XFillRectangle(dpy, bitmap, bal->monoGC, 0, 0, width + SPACE, height + SPACE);
pixmap = XCreatePixmap(dpy, scr->root_win, width + SPACE, height + SPACE, scr->w_depth);
XSetForeground(dpy, scr->draw_gc, scr->black_pixel);
XFillRectangle(dpy, pixmap, scr->draw_gc, 0, 0, width + SPACE, height + SPACE);
if (side & BOTTOM)
y = 0;
else
y = SPACE;
x = 0;
drawBalloon(scr, bitmap, pixmap, x, y, width, height, side);
*mask = bitmap;
return pixmap;
}
/*
* Show a balloon with "mesg".
*/
void
gui_mch_post_balloon(BalloonEval *beval, char_u *mesg)
{
beval->msg = mesg;
if (mesg != NULL)
drawBalloon(beval);
else
undrawBalloon(beval);
}
void Sensing::draw()
{
if(_recordMode)
{
vector <Balloon *> balloons = getBalloons();
for(int i = 0; i < balloons.size(); i++)
{
// draw circle around
ofSetColor(255, 255, 255);
//ofFill();
//ofEllipse(balloons[i]->getCenterX(), balloons[i]->getCenterY(), balloons[i]->getWidth(),balloons[i]->getHeight());
ofNoFill();
ofEllipse(balloons[i]->getCenterX(), balloons[i]->getCenterY(), balloons[i]->getWidth(), balloons[i]->getHeight());
ofRectangle bounds = balloons[i]->getBoundsFromSize(_head.getWidth(), _head.getHeight());
ofSetColor(255, 255, 255, 255);
ofEnableAlphaBlending();
_head.draw(bounds.x, bounds.y + _offSet, bounds.width, bounds.height);
ofDisableAlphaBlending();
ofSetColor(0, 255, 0);
if(i == _selectedBalloon)
{
drawBalloon(balloons[i]->getCenterX(), balloons[i]->getCenterY(), 0x000FF00);
}
else
{
drawBalloon(balloons[i]->getCenterX(), balloons[i]->getCenterY(), 0xFF0000);
}
}
}
}
