Name: blank-canvas
Version: 0.7
Synopsis: HTML5 Canvas Graphics Library
Description: @blank-canvas@ is a Haskell binding to the complete
<https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API HTML5 Canvas API>.
@blank-canvas@ allows Haskell users to write, in Haskell,
interactive images onto their web browsers. @blank-canvas@
gives the user a single full-window canvas, and provides
many well-documented functions for rendering
images.
.
@
{-# LANGUAGE OverloadedStrings #-}
module Main where
import Graphics.Blank -- import the blank canvas
.
main = blankCanvas 3000 $ \\ context -> do -- start blank canvas on port 3000
  send context $ do -- send commands to this specific context
    moveTo(50,50)
    lineTo(200,100)
    lineWidth 10
    strokeStyle \"red\"
    stroke() -- this draws the ink into the canvas
@
.
<<https://github.com/ku-fpg/blank-canvas/wiki/images/Red_Line.png>>
.
For more details, read the <https://github.com/ku-fpg/blank-canvas/wiki blank-canvas wiki>.
.
License: BSD3
License-file: LICENSE
Author: Andy Gill and Ryan Scott
Maintainer: andygill@ku.edu
Copyright: Copyright (c) 2014 The University of Kansas
Homepage: https://github.com/ku-fpg/blank-canvas/wiki
Bug-reports: https://github.com/ku-fpg/blank-canvas/issues
Category: Graphics
Build-type: Simple
Stability: Beta
Extra-source-files: README.md
Changelog.md
Cabal-version: >= 1.10
tested-with: GHC == 7.8.4
, GHC == 7.10.3
, GHC == 8.0.2
, GHC == 8.2.2
, GHC == 8.4.4
, GHC == 8.6.5
, GHC == 8.8.1
data-files:
static/index.html
static/jquery.js
static/jquery-json.js
Library
Exposed-modules: Graphics.Blank
Graphics.Blank.Cursor
Graphics.Blank.Font
Graphics.Blank.GHCi
Graphics.Blank.Style
other-modules: Graphics.Blank.Canvas
Graphics.Blank.DeviceContext
Graphics.Blank.Events
Graphics.Blank.Generated
Graphics.Blank.JavaScript
Graphics.Blank.Parser
Graphics.Blank.Types
Graphics.Blank.Types.CSS
Graphics.Blank.Types.Cursor
Graphics.Blank.Types.Font
Graphics.Blank.Utils
Paths_blank_canvas
default-language: Haskell2010
build-depends: aeson >= 0.7 && < 1.5,
base64-bytestring == 1.0.*,
base >= 4.7 && < 4.14,
base-compat-batteries >= 0.10 && < 0.11,
bytestring == 0.10.*,
colour >= 2.2 && < 2.4,
containers >= 0.5 && < 0.7,
data-default-class >= 0.0.1 && < 0.2,
fail == 4.9.*,
http-types >= 0.8 && < 0.13,
mime-types >= 0.1.0.3 && < 0.2,
kansas-comet >= 0.4 && < 0.5,
scotty >= 0.10 && < 0.12,
semigroups >= 0.18 && < 1,
stm >= 2.2 && < 2.6,
text >= 1.1 && < 1.3,
text-show >= 2 && < 4,
transformers >= 0.3 && < 0.6,
wai == 3.*,
wai-extra >= 3.0.1 && < 3.1,
warp == 3.*,
vector >= 0.10 && < 0.13
GHC-options: -Wall
GHC-prof-options: -Wall -fsimpl-tick-factor=100000
test-suite wiki-suite
build-depends: base >= 4.7 && < 4.14,
base-compat-batteries >= 0.10 && < 0.11,
blank-canvas,
containers >= 0.5 && < 0.7,
process >= 1.2 && < 1.7,
directory >= 1.2,
shake >= 0.14,
stm >= 2.2 && < 2.6,
text >= 1.1 && < 1.3,
time >= 1.4 && < 1.10,
unix >= 2.7 && < 2.8,
vector >= 0.10 && < 0.13
default-language: Haskell2010
GHC-options: -threaded -Wall
main-is: Main.hs
hs-source-dirs: wiki-suite
type: exitcode-stdio-1.0
other-modules: Arc
Bezier_Curve
Bounce
Circle
Clipping_Region
Color_Fill
Color_Square
Custom_Shape
Custom_Transform
Draw_Canvas
Draw_Device
Draw_Image
Favicon
Font_Size_and_Style
Get_Image_Data_URL
Global_Alpha
Global_Composite_Operations
Grayscale
Image_Crop
Image_Loader
Image_Size
Is_Point_In_Path
Key_Read
Line
Line_Cap
Line_Color
Line_Join
Line_Width
Linear_Gradient
Load_Image_Data_URL
Load_Image_Data_URL_2
Miter_Limit
Path
Pattern
Quadratic_Curve
Radial_Gradient
Rectangle
Red_Line
Rotate_Transform
Rotating_Square
Rounded_Corners
Scale_Transform
Semicircle
Shadow
Square
Text_Align
Text_Baseline
Text_Color
Text_Metrics
Text_Stroke
Text_Wrap
Tic_Tac_Toe
Translate_Transform
Wiki
source-repository head
type: git
location: https://github.com/ku-fpg/blank-canvas.git