void ZoneClassInfoToolTipWindow::handleCursorMovement(int x, int y,
OovStringRef str)
{
if(!mTopWindow)
{
mTopWindow = gtk_window_new(GTK_WINDOW_POPUP);
mLabel = GTK_LABEL(gtk_label_new(nullptr));
// This doesn't fix the left justify
// gtk_label_set_justify(mLabel, GTK_JUSTIFY_LEFT);
gtk_container_add(GTK_CONTAINER(mTopWindow), GTK_WIDGET(mLabel));
}
Gui::setText(mLabel, str);
Gui::setVisible(mTopWindow, true);
// If the focus isn't grabbed, the drawing area won't get the
// focus-out event.
gtk_widget_grab_focus(getDiagramWidget());
// Position tooltip window relative to the drawing area window.
// If it clips on the right, then move it left.
GdkWindow *drawWin = gtk_widget_get_window(getDiagramWidget());
GdkWindow *tipWin = gtk_widget_get_window(GTK_WIDGET(mTopWindow));
int winX;
int winY;
gdk_window_get_origin(drawWin, &winX, &winY);
int padHeight = 10;
x += winX;
y += winY + padHeight;
int screenWidth = gdk_screen_get_width(gtk_widget_get_screen(mTopWindow));
int winWidth = gdk_window_get_width(tipWin);
if(x+winWidth > screenWidth)
x = screenWidth - winWidth;
gdk_window_move(tipWin, x, y);
}
bool ZoneDiagramView::drawSvgDiagram(File &file)
{
GtkCairoContext cairo(getDiagramWidget());
SvgDrawer svgDrawer(file, cairo.getCairo());
mZoneDiagram.drawDiagram(svgDrawer);
return svgDrawer.writeFile();
}
void ClassDiagramView::updateDrawingAreaSize()
{
GraphSize size = mClassDiagram.getGraphSize().getZoomed(
mClassDiagram.getDesiredZoom());
GtkWidget *widget = getDiagramWidget();
gtk_widget_set_size_request(widget, size.x, size.y);
}
void ZoneDiagramView::drawToDrawingArea()
{
GtkCairoContext cairo(getDiagramWidget());
CairoDrawer cairoDrawer(cairo.getCairo());
cairoDrawer.clearAndSetDefaults();
mZoneDiagram.drawDiagram(cairoDrawer);
updateDrawingAreaSize();
}
void ZoneDiagramView::updateDrawingAreaSize()
{
GraphSize size = mZoneDiagram.getDrawingSize();
gtk_widget_set_size_request(getDiagramWidget(), size.x, size.y);
}
void OperationDiagramView::updateDrawingAreaSize()
{
/// @todo - this is not efficient at the moment.
GraphSize size = mOperationDiagram.getDrawingSize(mNullDrawer);
gtk_widget_set_size_request(getDiagramWidget(), size.x, size.y);
}
void IncludeDiagramView::updateDrawingAreaSize()
{
GraphSize size = mIncludeDiagram.getDrawingSize(mNullDrawer);
gtk_widget_set_size_request(getDiagramWidget(), size.x, size.y);
}
