Remove Borders, Size to Full Screen and Hide Taskbar (Make Borderless-Windowed)

Return to DisplayFusion Scripted Functions (Macros)

Description	Remove Borders, Size to Full Screen and Hide Taskbar (Make Borderless-Windowed)
Language	C# (.Net)
Minimum Version	9.7+
Created By	Darren Rudge
Contributors	-
Date Created	Jul 28, 2020
Date Last Modified	Jul 28, 2020

Scripted Function (Macro) Code

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using System; using System.Drawing; // The 'windowHandle' parameter will contain the window handle for the: // - Active window when run by hotkey // - Window Location target when run by a Window Location rule // - TitleBar Button owner when run by a TitleBar Button // - Jump List owner when run from a Taskbar Jump List // - Currently focused window if none of these match public static class DisplayFusionFunction { public static void Run(IntPtr windowHandle) { //Hide Taskbar BFS.Taskbar.SetWindowsTaskbarAutoHide(!BFS.Taskbar.IsWindowsTaskbarAutoHideEnabled()); //get the window styles BFS.WindowEnum.WindowStyle style = BFS.Window.GetWindowStyle(windowHandle); //if the window has any borders and titles, make it full screen if(BFS.Window.HasWindowStyle(BFS.WindowEnum.WindowStyle.WS_CAPTION, windowHandle) || BFS.Window.HasWindowStyle(BFS.WindowEnum.WindowStyle.WS_SYSMENU, windowHandle) || BFS.Window.HasWindowStyle(BFS.WindowEnum.WindowStyle.WS_THICKFRAME__SIZEBOX, windowHandle) || BFS.Window.HasWindowStyle(BFS.WindowEnum.WindowStyle.WS_MINIMIZEBOX, windowHandle)) //|| BFS.Window.HasWindowStyle(BFS.WindowEnum.WindowStyle.WS_MAXIMIZEBOX, windowHandle)) { //save the size and position of the window SaveWindowSize(windowHandle); //make sure to remove the styles. just toggling these settings may turn on something we dont want style &= ~BFS.WindowEnum.WindowStyle.WS_CAPTION; style &= ~BFS.WindowEnum.WindowStyle.WS_SYSMENU; style &= ~BFS.WindowEnum.WindowStyle.WS_THICKFRAME__SIZEBOX; style &= ~BFS.WindowEnum.WindowStyle.WS_MINIMIZEBOX; //style &= ~BFS.WindowEnum.WindowStyle.WS_MAXIMIZEBOX; //get the bounds of the monitor that the window is in Rectangle bounds = BFS.Monitor.GetMonitorBoundsByWindow(windowHandle); //set the window style BFS.Window.SetWindowStyle(style, windowHandle); //size and position the window to be fullscreen within the monitor BFS.Window.SetSizeAndLocation(windowHandle, bounds.X, bounds.Y, bounds.Width, bounds.Height); } else { //if we got here, then the window must already be fullscreen. //add non-fullscreen styles back to the window style |= BFS.WindowEnum.WindowStyle.WS_CAPTION; style |= BFS.WindowEnum.WindowStyle.WS_SYSMENU; style |= BFS.WindowEnum.WindowStyle.WS_THICKFRAME__SIZEBOX; style |= BFS.WindowEnum.WindowStyle.WS_MINIMIZEBOX; style |= BFS.WindowEnum.WindowStyle.WS_MAXIMIZEBOX; //try and load saved window size and position bool isMaximized; Rectangle bounds = GetSavedWindowSize(windowHandle, out isMaximized); //set the window style BFS.Window.SetWindowStyle(style, windowHandle); //if we couldnt load the size, exit the script if(bounds.Equals(Rectangle.Empty)) return; //if the window was maximized, maximize it, otherwise set the window size and location with the values we loaded if(isMaximized) BFS.Window.Maximize(windowHandle); else BFS.Window.SetSizeAndLocation(windowHandle, bounds.X, bounds.Y, bounds.Width, bounds.Height); } } //this is a function that will save the window size and position in window properties private static void SaveWindowSize(IntPtr windowHandle) { Rectangle bounds = BFS.Window.GetBounds(windowHandle); BFS.Window.SetWindowProperty(windowHandle, "ToggleFullscreen_X", new IntPtr(bounds.X)); BFS.Window.SetWindowProperty(windowHandle, "ToggleFullscreen_Y", new IntPtr(bounds.Y)); BFS.Window.SetWindowProperty(windowHandle, "ToggleFullscreen_Width", new IntPtr(bounds.Width)); BFS.Window.SetWindowProperty(windowHandle, "ToggleFullscreen_Height", new IntPtr(bounds.Height)); BFS.Window.SetWindowProperty(windowHandle, "ToggleFullscreen_IsMaximized", new IntPtr(BFS.Window.IsMaximized(windowHandle) ? 1 : 0)); } private static Rectangle GetSavedWindowSize(IntPtr windowHandle, out bool isMaximized) { Rectangle bounds = new Rectangle(); bounds.X = BFS.Window.GetWindowProperty(windowHandle, "ToggleFullscreen_X").ToInt32(); bounds.Y = BFS.Window.GetWindowProperty(windowHandle, "ToggleFullscreen_Y").ToInt32(); bounds.Width = BFS.Window.GetWindowProperty(windowHandle, "ToggleFullscreen_Width").ToInt32(); bounds.Height = BFS.Window.GetWindowProperty(windowHandle, "ToggleFullscreen_Height").ToInt32(); isMaximized = (BFS.Window.GetWindowProperty(windowHandle, "ToggleFullscreen_IsMaximized").ToInt32() == 1); return bounds; } }