properties-cpp  0.0.1
A very simple convenience library for handling properties and signals in C++11.
svgpan.js File Reference

Go to the source code of this file.

Functions

 if (!window) window
 
function show ()
 
function init (evt)
 

Variables

var root = document.documentElement
 
var state = 'none'
 
var stateOrigin
 
var stateTf = root.createSVGMatrix()
 
var cursorGrab = ' url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAMAAAAolt3jAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAlQTFRFAAAA////////c3ilYwAAAAN0Uk5T//8A18oNQQAAAD1JREFUeNp0zlEKACAIA9Bt9z90bZBZkQj29qFBEuBOzQHSnWTTyckEfqUuZgFvslH4ch3qLCO/Kr8cAgwATw4Ax6XRCcoAAAAASUVORK5CYII=")
 
var move
 
var zoomSteps = 10
 
var zoomInFactor
 
var zoomOutFactor
 
var windowWidth
 
var windowHeight
 
var svgDoc
 
var minZoom
 
var maxZoom
 

Function Documentation

if ( window)
function init (   evt)

Register handlers

Definition at line 89 of file svgpan.js.

References cursorGrab, k, p(), root, show(), state, stateOrigin, stateTf, and zoomOutFactor.

+ Here is the call graph for this function:

function show ( )

Show the graph in the middle of the view, scaled to fit

Definition at line 52 of file svgpan.js.

References bb, minZoom, and zoomInFactor.

Referenced by expandNode(), getScript(), init(), and toggleLevel().

Variable Documentation

var cursorGrab = ' url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAMAAAAolt3jAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAlQTFRFAAAA////////c3ilYwAAAAN0Uk5T//8A18oNQQAAAD1JREFUeNp0zlEKACAIA9Bt9z90bZBZkQj29qFBEuBOzQHSnWTTyckEfqUuZgFvslH4ch3qLCO/Kr8cAgwATw4Ax6XRCcoAAAAASUVORK5CYII=")

Definition at line 38 of file svgpan.js.

Referenced by init().

var maxZoom

Definition at line 46 of file svgpan.js.

var minZoom

Definition at line 45 of file svgpan.js.

Referenced by show().

var move

Definition at line 38 of file svgpan.js.

Referenced by core::ScopedConnection::operator=().

var root = document.documentElement

The code below is based on SVGPan Library 1.2 and was modified for doxygen to support both zooming and panning via the mouse and via embedded bottons.

This code is licensed under the following BSD license:

Copyright 2009-2010 Andrea Leofreddi a.leo.nosp@m.fred.nosp@m.di@it.nosp@m.char.nosp@m.m.com. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY Andrea Leofreddi ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Andrea Leofreddi OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of Andrea Leofreddi.

Definition at line 34 of file svgpan.js.

Referenced by gotoNode(), init(), and navTo().

var state = 'none'

Definition at line 35 of file svgpan.js.

Referenced by init().

var stateOrigin

Definition at line 36 of file svgpan.js.

Referenced by init().

var stateTf = root.createSVGMatrix()

Definition at line 37 of file svgpan.js.

Referenced by init().

var svgDoc

Definition at line 44 of file svgpan.js.

var windowHeight

Definition at line 43 of file svgpan.js.

Referenced by resizeHeight(), and showRoot().

var windowWidth

Definition at line 42 of file svgpan.js.

Referenced by resizeWidth(), and restoreWidth().

var zoomInFactor

Definition at line 40 of file svgpan.js.

Referenced by show().

var zoomOutFactor

Definition at line 41 of file svgpan.js.

Referenced by init().

var zoomSteps = 10

Definition at line 39 of file svgpan.js.