Metadata-Version: 2.1
Name: canvasplus
Version: 1.3.2
Summary: Improved Canvas widget for tkinter with more functionality to display graphical elements like lines or text. 
Home-page: https://github.com/Luke-zhang-04/CanvasPlus
Author: Luke Zhang
Author-email: luke.zhang2004@gmail.com
License: UNKNOWN
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Tcl
Classifier: Topic :: Multimedia :: Graphics
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.3
Description-Content-Type: text/markdown
Requires-Dist: asyncio (>=3.4.3)

# Canvas Plus #
## V1.3.2 ##
[![forthebadge made-with-python](http://ForTheBadge.com/images/badges/made-with-python.svg)](https://www.python.org/)
[![PyPI version shields.io](https://img.shields.io/pypi/v/canvasplus.svg)](https://pypi.python.org/pypi/canvasplus/)
[![GitHub release](https://img.shields.io/github/release/Luke-zhang-04/CanvasPlus)](https://GitHub.com/Luke-zhang-04/CanvasPlus/releases/)
[![GitHub license](https://img.shields.io/github/license/Luke-zhang-04/CanvasPlus)](https://github.com/Luke-zhang-04/CanvasPlus/blob/master/LICENSE)
[![PyPI pyversions](https://img.shields.io/pypi/pyversions/CanvasPlus.svg)](https://pypi.python.org/pypi/CanvasPlus/)
[![Workflow Status](https://github.com/luke-zhang-04/CanvasPLus/workflows/Python-package/badge.svg)](https://github.com/Luke-zhang-04/CanvasPlus/actions?query=workflow%3APython-package)

An improved Canvas widget for tkinter with more functionality to display graphical elements like lines or text. 

Tkinter's Canvas widget has some limitations which are adressed in this package.

Simmilar to the default tkinter Canvas widget, e.g canvas.create_rectangle, other canvas objects can be created.

## Availability ##
To start, make sure you have CanvasPlus installed or cloned. You can do this with one of two methods.
### Option 1: Pip ###
Pip install this package
```
pip install CanvasPlus
```
### Option 2: Github ###
Download a zip file containing all files.
```
git clone https://github.com/Luke-zhang-04/CanvasPlus.git
```
or<br/>
Clone the latest stable Release<br/>
[![GitHub release](https://img.shields.io/github/release/Luke-zhang-04/CanvasPlus)](https://GitHub.com/Luke-zhang-04/CanvasPlus/releases/)<br/>
[![Screen Shot 2020-04-15 at 11 26 54 PM](https://user-images.githubusercontent.com/55749227/79411325-991b7680-7f70-11ea-9415-84e978fb76ca.png)](https://github.com/Luke-zhang-04/CanvasPlus/releases)
## Importing ##
There are a few ways to import the module. It is advised that you do not import the entire module.
### If an \_\_init__.py file exists with the source code in a seperate directory (recommended) ###
```python
from CanvasPlus import CanvasPlus
CanvasPlus()
```
```python
import CanvasPlus
CanvasPlus.CanvasPlus()
```
### If the source code is in the same directory as your project ###
```python
from CanvasPlus.canvasplus import CanvasPlus
CanvasPlus()
```
```python
import CanvasPlus.canvasplus as CanvasPlus
CanvasPlus.CanvasPlus()
```
### If there is no \_\_init__.py file and the source code is in a different directory as your project (why would you do this?) ###
```python
from canvasplus import CanvasPlus
CanvasPlus()
```
```python
import canvasplus
canvasplus.CanvasPlus()
```
## Usage ##
Usage is very simple, especially for those with experience using tkinter canvas.

For complete documentation, head over the [the wiki](https://github.com/Luke-zhang-04/CanvasPlus/wiki)

### Example: ###
```python
#Imports
from CanvasPlus import CanvasPLus
from tkinter import Tk, StringVar, DoubleVar

#set up canvas
root = Tk()
canvas = CanvasPlus(root, width=800, height=800, background = "white")
canvas.pack()
#create circle function
canvas.create_circle(300, 600, 100, fill = "black", outline = "green", width = 3)

#create rounded rectangle function
canvas.create_round_rectangle(
    400, 550, 500, 650, radius = 75, fill = "blue", outline = "orange", width = 5
)   

#create arrow function and rotate it to by 310 degrees clockwise
arrow = canvas.create_arrow(600, 600, 50, 50, 150, 20, fill = "grey", outline = "black")
canvas.rotate(arrow, 600, 600, 310, unit="deg")

#create a rectangle and convert it to a polygon; then rotate it by pi/4 radians (45 degrees)
rect = canvas.create_rectangle(100, 550, 200, 650, fill = "#f7a8c6", width = 0)
canvas.clone(rect)
rect = canvas.poly(rect)
canvas.rotate(rect, 150, 600, math.pi/4)

#create an entry and set it's default value
content = StringVar()
canvas.create_entry(0, 0, anchor = "nw", textvariable = content, fg = "blue", bg = "gold")
content.set("This is CanvasPlus %s" % _canvasPlusVersion)

#create button to print the value in the previously cretaed entry
canvas.create_button(
    5, 25, anchor = "nw", text = "button", width = 50, highlightbackground = "red",
    command = lambda e = content: print(e.get())
)

#create checkbutton and toggle it
_, checkbutton = canvas.create_checkbutton(
    5, 50, anchor = "nw", bg = "brown", fg = "white", text = "My Checkbutton"
)
checkbutton.toggle()

#create a label
canvas.create_label(
    5, 75, font = ("Times", "24"), fg = "black", bg = "green", text = "By Luke-zhang-04", anchor = "nw"
)

#flip example
aPrime = canvas.create_polygon(500, 10, 500, 20, 550, 25, 600, 20, 600, 10, fill = "yellow", outline = "black")
a = canvas.clone(aPrime)
canvas.flip(a, m = .5, b = -200)

canvas.update()
canvas.mainloop()
```

![Screen Shot 2020-04-12 at 4 40 53 PM](https://user-images.githubusercontent.com/55749227/79079310-60fc0580-7cdc-11ea-9452-ab0d625fb549.png)

