#TKINTER WINFO SCREEN WIDTH HOW TO#
#TKINTER WINFO SCREEN WIDTH WINDOWS 7#

Syntax: width windowname.winfoscreenwidth () height windowname.winfoscreenheight () windowname. Now we will get info about the size of the Tkinter window and resize the frame as per our requirement and convenience. Tkinter's winfoscreenmmwidth returns 361 mm. We get an output tkinter window with the toolbar above along with the title of window. I am attempting to use winfoscreenmmwidth, but the returned value is incorrect.

#TKINTER WINFO SCREEN WIDTH WINDOWS 7#

The return value may be fractional for an integer value, use winfo pixels. I am currently using Windows 7 Sp1, Tkinter 8.5, Python 2.7.4 on a laptop with no attached monitor. So window can be expand to 50 from the right to left & 50 from top to bottom. We’ll use the app’s width and height, as well as the screen’s width and height to do a little simple math to center our app on the middle of the screen.

#TKINTER WINFO SCREEN WIDTH HOW TO#

as you can see the geometry is 300×400 and maxsize is 350 for width & 450 for height. In this video I’ll show you how to place your Tkinter window in the center of the screen, no matter what size monitor or screen resolution you’re using. Number may be specified in any of the forms acceptable to TkGetScreenMM, such as 2.0c or 1i. Code: In this code, we have allowed users to expand the window size for only 50 pixels only. ( help(root. Returns a floating-point value giving the number of pixels in window corresponding to the distance given by number. w.winfoscreenwidth() Returns the width of the screen in pixels. This is usually 'truecolor' for 16- or 24-bit displays, 'pseudocolor' for 256-color displays. w.winfoscreenvisual() Returns a string that describes the display's method of color rendition. The returned integers specify the offset of the upper left corner in the master widget and the width and height. w.winfoscreenmmwidth() Returns the width of the screen in millimeters. If COL2 and ROW2 are given the bounding box starts at that cell. If COLUMN, ROW is given the bounding box applies from the cell with row and column 0 to the specified cell. Return a tuple of integer coordinates for the bounding box of this widget controlled by the geometry manager grid. Grid_bbox(column=None, row=None, col2=None, row2=None) method of If the widget you want to get widget not positioned as 0/0 column/row, you need to also specify col2, row2 argument. You need to specify column, row argument (of the lbl): You should use bbox against the root widget (upon which grid method was called, not the widget put inside the grid).īut without argument, it will give root widget's bounding box.

Tkinter winfo screen width