// make it big enough for the border
private void size_requested(object o, SizeRequestedArgs args)
{
int width = args.Requisition.Width;
int height = args.Requisition.Height;
box.SetSizeRequest (width + 2, height + 2);
}
void HandleSizeRequested(object o, SizeRequestedArgs args)
{
if (!main_expander.Expanded)
{
container.Position = container.Allocation.Height - main_expander.LabelWidget.HeightRequest;
}
}
static void Size_Requested (object obj, SizeRequestedArgs args)
{
Requisition req = args.Requisition;
Console.WriteLine ("Requesting 100 x 100");
req.Width = req.Height = 100;
args.Requisition = req;
}
private void OnTextViewSizeRequested (object o, SizeRequestedArgs args)
{
Pango.FontMetrics metrics = PangoContext.GetMetrics (entry.Style.FontDescription, PangoContext.Language);
int line_height = ((int)(metrics.Ascent + metrics.Descent) + 512) >> 10; // PANGO_PIXELS(d)
metrics.Dispose ();
HeightRequest = (line_height + 2) * 2;
}
static void Size_Requested(object obj, SizeRequestedArgs args)
{
Requisition req = args.Requisition;
Console.WriteLine("Requesting 100 x 100");
req.Width = req.Height = 100;
args.Requisition = req;
}
// This is an awful hack to make the menu invisible without actually
// "hiding" it according to Gtk because when you hide the main menu,
// it disables all the keybindings.
void main_menu_SizeRequested(object o, SizeRequestedArgs args)
{
var r = args.Requisition;
r.Width = 0;
r.Height = 0;
args.Requisition = r;
}
private void OnTextViewSizeRequested(object o, SizeRequestedArgs args)
{
Pango.FontMetrics metrics = PangoContext.GetMetrics(entry.Style.FontDescription, PangoContext.Language);
int line_height = ((int)(metrics.Ascent + metrics.Descent) + 512) >> 10; // PANGO_PIXELS(d)
metrics.Dispose();
HeightRequest = (line_height + 2) * 2;
}
private void HandleBrowserWindowSizeRequested(object sender, SizeRequestedArgs arguments)
{
int width = arguments.Requisition.Width + 15;
if(width < Screen.Width / 2)
{
BrowserWindow.SetSizeRequest(width, BrowserWindow.HeightRequest);
}
}
private void OnSizeRequested(object sender, SizeRequestedArgs args)
{
if (this.child == null)
{
return;
}
args.Requisition = this.child.SizeRequest();
}
void HandleSizeRequested(object o, SizeRequestedArgs args)
{
Requisition req = new Requisition();
req.Width = MapWidget.xsize;
req.Height = MapWidget.ysize;
args.Requisition = req;
}
void Alignment1SizeRequested(object o, SizeRequestedArgs args)
{
var req = mainBook.SizeRequest();
var filterReq = filterEntry.SizeRequest();
req.Width += filterReq.Width + 10;
args.Requisition = req;
args.RetVal = true;
}
protected void winResize(object o, SizeRequestedArgs a)
{
int x, y;
this.GetSize(out x, out y);
settings.width = x;
settings.height = y;
return;
}
public void FireSizeRequested(Requisition new_req)
{
if (SizeRequested != null)
{
SizeRequestedArgs args = new SizeRequestedArgs();
args.Args = new object[] { new_req };
SizeRequested(this, args);
}
}
public void FireSizeRequested(Requisition new_req)
{
if (SizeRequested != null)
{
SizeRequestedArgs a = new SizeRequestedArgs();
a.Requisition = new_req;
SizeRequested(this, a);
}
}
void BackgroundImageViewSizeRequested(object o, SizeRequestedArgs args)
{
if (args.Requisition.Width <= backgroundImage.Width)
{
// Ensure there is a gap between the image and the left hand side of the wizard
// if the labels have expanded to fit their text.
args.Requisition = new Requisition {
Height = args.Requisition.Height,
Width = args.Requisition.Width + 30
};
}
}
// Handlers :: OnWindowSizeRequested
public void OnWindowSizeRequested(object o, SizeRequestedArgs args)
{
if (geo_no_resize_height.MaxHeight == args.Requisition.Height)
{
return;
}
geo_no_resize_height.MaxHeight = args.Requisition.Height;
window.SetGeometryHints
(window, geo_no_resize_height, Gdk.WindowHints.MaxSize);
}
void ScrolledWindowSizeRequested(object obj, SizeRequestedArgs args)
{
Gtk.Requisition req = list.SizeRequest();
if (req.Width <= 0)
{
return;
}
Gtk.ScrolledWindow scwin = ((Gtk.ScrolledWindow)obj);
scwin.SizeRequested -= ScrolledWindowSizeRequested;
scwin.SetSizeRequest(req.Width, req.Width * 2 / 3);
ActionArea.BorderWidth = 0; // has to happen post-realize
}
private void OnAxisSizeRequested(object o, SizeRequestedArgs args)
{
IAxis axis = (IAxis)o;
if (!axis.Visible)
{
return;
}
axis_requisitions[axis] = args.Requisition;
CalculateLayout();
QueueDraw();
}
void HandleSizeRequested(object o, SizeRequestedArgs args)
{
Requisition req = args.Requisition;
if (req.Width < 400)
{
req.Width = 400;
}
if (req.Height < 64)
{
req.Height = 64;
}
args.Requisition = req;
}
void OnSizeRequested(object o, SizeRequestedArgs args)
{
if (graph != null)
{
int width = args.Requisition.Width;
int height = args.Requisition.Height;
graph.GetSizeRequest(out width, out height);
if (width == -1 || height == -1)
{
width = height = 80;
}
SetSizeRequest(width + pad * 2, height + pad * 2);
}
}
void OnSizeReq(object o, SizeRequestedArgs a)
{
if (!AllowResize)
{
a.RetVal = false;
QueueDraw();
return;
}
currentSizeRequest = a.Requisition;
Rectangle alloc = child.Allocation;
int nw = alloc.Width;
int nh = alloc.Height;
if (a.Requisition.Width > nw)
{
nw = a.Requisition.Width;
}
if (a.Requisition.Height > nh)
{
nh = a.Requisition.Height;
}
if (nw != alloc.Width || nh != alloc.Height)
{
int ow = child.WidthRequest;
int oh = child.HeightRequest;
child.SetSizeRequest(nw, nh);
if (ow > nw)
{
child.WidthRequest = ow;
}
if (oh > nh)
{
child.HeightRequest = oh;
}
QueueDraw();
}
}
void Alignment1SizeRequested (object o, SizeRequestedArgs args)
{
var req = mainBook.SizeRequest ();
var filterReq = filterEntry.SizeRequest ();
req.Width += filterReq.Width + 10;
args.Requisition = req;
args.RetVal = true;
}
void HandleSizeRequested(object o, SizeRequestedArgs args)
{
if (!main_expander.Expanded)
container.Position = container.Allocation.Height - main_expander.LabelWidget.HeightRequest;
}
private void vpanedMain_SizeRequested(object o, SizeRequestedArgs args)
{
mainWidgetHeight = (((Gtk.Paned)(o)).Child2).Allocation.Bottom;
}
private void OnItemListPanedResized(object o, SizeRequestedArgs args)
{
Gdk.Rectangle rect = ((Paned)o).Allocation;
swItemsShelf.SetSizeRequest (rect.Width, rect.Height);
}
void OnSizeReq (object o, SizeRequestedArgs a)
{
if (!AllowResize) {
a.RetVal = false;
QueueDraw ();
return;
}
currentSizeRequest = a.Requisition;
Rectangle alloc = child.Allocation;
int nw = alloc.Width;
int nh = alloc.Height;
if (a.Requisition.Width > nw) nw = a.Requisition.Width;
if (a.Requisition.Height > nh) nh = a.Requisition.Height;
if (nw != alloc.Width || nh != alloc.Height) {
int ow = child.WidthRequest;
int oh = child.HeightRequest;
child.SetSizeRequest (nw, nh);
if (ow > nw)
child.WidthRequest = ow;
if (oh > nh)
child.HeightRequest = oh;
QueueDraw ();
}
}
private void OnAxesSizeRequested(object o, SizeRequestedArgs args)
{
RecalculateLayout();
}
void ScrolledWindowSizeRequested(object obj, SizeRequestedArgs args)
{
Gtk.Requisition req = list.SizeRequest ();
if (req.Width <= 0)
return;
Gtk.ScrolledWindow scwin = ((Gtk.ScrolledWindow)obj);
scwin.SizeRequested -= ScrolledWindowSizeRequested;
scwin.SetSizeRequest (req.Width, req.Width * 2 / 3);
ActionArea.BorderWidth = 0; // has to happen post-realize
}
// This is an awful hack to make the menu invisible without actually
// "hiding" it according to Gtk because when you hide the main menu,
// it disables all the keybindings.
void main_menu_SizeRequested(object o, SizeRequestedArgs args)
{
var r = args.Requisition;
r.Width = 0;
r.Height = 0;
args.Requisition = r;
}
private void OnSizeRequested(object sender, SizeRequestedArgs args)
{
if ((_child != null)) {
args.Requisition = _child.SizeRequest ();
}
}
static void SuppressSize (object o, SizeRequestedArgs args)
{
args.Requisition = Requisition.Zero;
args.RetVal = true;
}
//resize the progress bar
private void title_resized(object o, SizeRequestedArgs args)
{
progress.WidthRequest = args.Requisition.Width;
progress.HeightRequest = 5;
}
void HandleSizeRequested(object o, SizeRequestedArgs args)
{
Requisition req = args.Requisition;
if (req.Width< 400) req.Width = 400;
if (req.Height< 64) req.Height = 64;
args.Requisition = req;
}
void HandleSizeRequested(object o, SizeRequestedArgs args)
{
Requisition req = new Requisition ();
req.Width = MapWidget.xsize;
req.Height = MapWidget.ysize;
args.Requisition = req;
}
