#!/usr/bin/env python """ A test and demo of the features of the ScaledTextBox """ import wx ## import the installed version from wx.lib.floatcanvas import NavCanvas, FloatCanvas ## import the local version #import sys #sys.path.append("..") #from floatcanvas import NavCanvas, FloatCanvas import numpy as np class DrawFrame(wx.Frame): """ A frame used for the FloatCanvas Demo """ def __init__(self,parent, id,title,position,size): wx.Frame.__init__(self,parent, id,title,position, size) # Add the Canvas self.CreateStatusBar() Canvas = NavCanvas.NavCanvas(self,-1,(500,500), ProjectionFun = None, Debug = 0, BackgroundColor = "DARK SLATE BLUE", ).Canvas self.Canvas = Canvas self.Canvas.Bind(FloatCanvas.EVT_MOTION, self.OnMove ) Point = (45,40) Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 2, Color = "Black", BackgroundColor = None, LineColor = "Red", LineStyle = "Solid", LineWidth = 1, Width = None, PadSize = 5, Family = wx.ROMAN, Style = wx.NORMAL, Weight = wx.NORMAL, Underlined = False, Position = 'br', Alignment = "left", InForeground = False) # All defaults Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 2) Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 2, BackgroundColor = "Yellow", LineColor = "Red", LineStyle = "Solid", PadSize = 5, Family = wx.TELETYPE, Position = 'bl') Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 2, BackgroundColor = "Yellow", LineColor = "Red", LineStyle = "Solid", PadSize = 5, Family = wx.TELETYPE, Position = 'tr') Box.Bind(FloatCanvas.EVT_FC_LEFT_DOWN, self.binding2) Canvas.AddPoint(Point, Diameter = 4) Point = (45,15) Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 2, Color = "Black", BackgroundColor = 'Red', LineColor = "Blue", LineStyle = "LongDash", LineWidth = 2, Width = None, PadSize = 5, Family = wx.TELETYPE, Style = wx.NORMAL, Weight = wx.NORMAL, Underlined = False, Position = 'cr', Alignment = "left", InForeground = False) Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 1.5, Color = "Black", BackgroundColor = 'Red', LineColor = "Blue", LineStyle = "LongDash", LineWidth = 2, Width = None, PadSize = 5, Family = wx.TELETYPE, Style = wx.NORMAL, Weight = wx.NORMAL, Underlined = False, Position = 'cl', Alignment = "left", InForeground = False) Canvas.AddPoint(Point, Diameter = 4) Point = (45,-10) Box = Canvas.AddScaledTextBox("A Two Line\nString", Point, 2, Color = "Black", BackgroundColor = 'Red', LineColor = "Blue", LineStyle = "LongDash", LineWidth = 2, Width = None, PadSize = 3, Family = wx.TELETYPE, Style = wx.NORMAL, Weight = wx.NORMAL, Underlined = False, Position = 'tc', Alignment = "left", InForeground = False) Box = Canvas.AddScaledTextBox("A three\nLine\nString", Point, 1.5, Color = "Black", BackgroundColor = 'Red', LineColor = "Blue", LineStyle = "LongDash", LineWidth = 2, Width = None, PadSize = 0.5, Family = wx.TELETYPE, Style = wx.NORMAL, Weight = wx.NORMAL, Underlined = False, Position = 'bc', Alignment = "left", InForeground = False) Canvas.AddPoint(Point, Diameter = 4) Box = Canvas.AddScaledTextBox("Some Auto Wrapped Text. There is enough to do.", (80,40), 2, BackgroundColor = 'White', LineWidth = 2, Width = 20, PadSize = 0.5, Family = wx.TELETYPE, ) Box = Canvas.AddScaledTextBox("Some more auto wrapped text. Wrapped to a different width and right aligned.\n\nThis is another paragraph.", (80,20), 2, BackgroundColor = 'White', LineWidth = 2, Width = 40, PadSize = 0.5, Family = wx.ROMAN, Alignment = "right" ) Point = np.array((100, -20), np.float64) Box = Canvas.AddScaledTextBox("Here is even more auto wrapped text. This time the line spacing is set to 0.8. \n\nThe Padding is set to 0.", Point, Size = 3, BackgroundColor = 'White', LineWidth = 1, Width = 40, PadSize = 0.0, Family = wx.ROMAN, Position = "cc", LineSpacing = 0.8 ) Canvas.AddPoint(Point, "Red", 2) Point = np.array((0, -40), np.float64) # Point = N.array((0, 0), N.float_) for Position in ["tl", "bl", "tr", "br"]: # for Position in ["br"]: Box = Canvas.AddScaledTextBox("Here is a\nfour liner\nanother line\nPosition=%s"%Position, Point, Size = 4, Color = "Red", BackgroundColor = None,#'Light Blue', LineWidth = 1, LineColor = "White", Width = None, PadSize = 2, Family = wx.ROMAN, Position = Position, LineSpacing = 0.8 ) Canvas.AddPoint(Point, "Red", 4) Point = np.array((-20, 60), np.float64) Box = Canvas.AddScaledTextBox("Here is some\ncentered\ntext", Point, Size = 4, Color = "Red", BackgroundColor = 'Light Blue', LineWidth = 1, LineColor = "White", Width = None, PadSize = 2, Family = wx.ROMAN, Position = "tl", Alignment = "center", LineSpacing = 0.8 ) Point = np.array((-20, 20), np.float64) Box = Canvas.AddScaledTextBox("Here is some\nright aligned\ntext", Point, Size = 4, Color = "Red", BackgroundColor = 'Light Blue', LineColor = None, Width = None, PadSize = 2, Family = wx.ROMAN, Position = "tl", Alignment = "right", LineSpacing = 0.8 ) Point = np.array((100, -60), np.float64) Box = Canvas.AddScaledTextBox("Here is some auto wrapped text. This time it is centered, rather than right aligned.\n\nThe Padding is set to 2.", Point, Size = 3, BackgroundColor = 'White', LineWidth = 1, Width = 40, PadSize = 2.0, Family = wx.ROMAN, Position = "cc", LineSpacing = 0.8, Alignment = 'center', ) self.Show(True) self.Canvas.ZoomToBB() return None def OnMove(self, event): """ Updates the status bar with the world coordinates """ self.SetStatusText("%.2f, %.2f"%tuple(event.Coords)) def binding(self, event): print("I'm the Rectangle") def binding2(self, event): print("I'm the TextBox") app = wx.App() DrawFrame(None, -1, "FloatCanvas Demo App", wx.DefaultPosition, (700,700) ) app.MainLoop()