unit uDisplayUtils;

interface


uses
  Windows, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  uGUIBase, uCustomEditor;

procedure ScaleFormFont(AForm : TForm);

implementation

uses
  TypInfo;

procedure SetFontProperties(Control: TControl; Name: TFontName; Size: Integer; Styles: TFontStyles);
// Set font properties
var
  Index: Integer;
  Font: TFont;
  AnObject: TObject;
  ChildControl: TControl;
begin
  // Set font properties
  try
    AnObject := GetObjectProp(Control, 'Font', nil);
    if AnObject is TFont then
    begin
      // Set properties
      Font := TFont(AnObject);
      Font.Name  := Name;
      Font.Size  := Size;
      Font.Style := Styles;
    end;
  except
    // ignorar las excepciones EPropertyError por no encontrar la propiedad

  end;

  // Set child font properties
  if Control is TWinControl then
  begin
    // Set
    for Index := 0 to TWinControl(Control).ControlCount - 1 do
    begin
      // Child control
      ChildControl := TWinControl(Control).Controls[Index];

      // Set font properties
      try
        SetFontProperties(ChildControl, Name, Size, Styles);
      except
        // ignorar las excepciones EPropertyError por no encontrar la propiedad
      end;
    end;
  end;
end;

procedure ScaleFormFont(AForm : TForm);
begin
  AForm.ScaleBy(Screen.PixelsPerInch, 96);
  SetFontProperties(AForm, Screen.IconFont.Name, Screen.IconFont.Size, Screen.IconFont.Style);
end;

end.