SliderWindow::SliderWindow(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& refGlade)
: Gtk::Window(cobject),
volumeSlider_(0)
{
volumeValue_ = 0;
refGlade->get_widget("volume_slider", volumeSlider_);
if (volumeSlider_) {
volumeSlider_->signal_value_changed().connect(sigc::mem_fun(*this, &SliderWindow::on_volume_slider));
set_default_size(volumeSlider_->get_width(), volumeSlider_->get_width());
}
add_events(Gdk::LEAVE_NOTIFY_MASK);
signal_leave_notify_event().connect(sigc::mem_fun(*this, &SliderWindow::on_focus_out));
set_border_width(0);
set_keep_above(true);
}
ImageWidget::ImageWidget() :
_isInitialized(false),
_initializedWidth(0),
_initializedHeight(0),
_showOriginalMask(true),
_showAlternativeMask(true),
_colorMap(BWMap),
_image(),
_highlighting(false),
_startHorizontal(0.0),
_endHorizontal(1.0),
_startVertical(0.0),
_endVertical(1.0),
_segmentedImage(),
_horiScale(0),
_vertScale(0),
_colorScale(0),
_plotTitle(0),
_scaleOption(NormalScale),
_showXYAxes(true),
_showColorScale(true),
_showXAxisDescription(true),
_showYAxisDescription(true),
_showZAxisDescription(true),
_showTitle(true),
_max(1.0), _min(0.0),
_range(Winsorized),
_cairoFilter(Cairo::FILTER_BEST),
_manualTitle(false),
_manualXAxisDescription(false),
_manualYAxisDescription(false),
_manualZAxisDescription(false),
_mouseIsIn(false)
{
_highlightConfig = new ThresholdConfig();
_highlightConfig->InitializeLengthsSingleSample();
add_events(Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_RELEASE_MASK |
Gdk::BUTTON_PRESS_MASK | Gdk::LEAVE_NOTIFY_MASK);
signal_motion_notify_event().connect(sigc::mem_fun(*this, &ImageWidget::onMotion));
signal_leave_notify_event().connect(sigc::mem_fun(*this, &ImageWidget::onLeave));
signal_button_release_event().connect(sigc::mem_fun(*this, &ImageWidget::onButtonReleased));
signal_draw().connect(sigc::mem_fun(*this, &ImageWidget::onDraw) );
}