void drawSheet(int left, int top, int right, int bottom) {
getInvalidateArea(_tmpR, left, top, right, bottom, WConstants.LIMIT_THICK);
_sheet.draw(
_pixels,
_sw,
_sh,
_ar.l,
_ar.t,
_ar.l + _c2s(_tmpR.l),
_ar.t + _c2s(_tmpR.t),
_ar.l + _c2s(_tmpR.r),
_ar.t + _c2s(_tmpR.b),
_zf());
}
void moveActiveRegionTo(Object trigger_owner, int left, int top) {
int dx = left - _ar.l;
int dy = top - _ar.t;
// we just re-calculate all!!!
Rect tmpR = _rectA;
// till now, we only consider "l, t" value.
D2d.fill(_pixels, _sw, _sh, _bgcolor, 0, 0, _sw, _sh); // erase all.
tmpR.set(left, top, _ar.r + dx, _ar.b + dy);
_compensateThickness(tmpR, WConstants.LIMIT_THICK);
_sheet.draw(_pixels, _sw, _sh, left, top, tmpR.l, tmpR.t, tmpR.r, tmpR.b, _zf());
_ar.offset(dx, dy);
_rar.offset(dx, dy);
_platboard.invalidatePlatBoard();
if (null != _activie_region_moved_listener)
_activie_region_moved_listener.onMoved(
trigger_owner,
_ar.l / (float) _sheet.width(),
_ar.t / (float) _sheet.height(),
_ar.r / (float) _sheet.width(),
_ar.b / (float) _sheet.height());
}
// Draw active rectangle fully.
void drawSheet() {
_sheet.draw(_pixels, _sw, _sh, _ar.l, _ar.t, _ar.l, _ar.t, _ar.r, _ar.b, _zf());
}