51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
function IO()
|
|
{
|
|
this.render = function()
|
|
{
|
|
var fs = require('fs');
|
|
var data = ronin.render.to_data().replace(/^data:image\/\w+;base64,/, "");
|
|
var buf = new Buffer(data, 'base64');
|
|
|
|
dialog.showSaveDialog((fileName) => {
|
|
if (fileName === undefined){ return; }
|
|
fs.writeFile(fileName+'.png', buf);
|
|
});
|
|
}
|
|
|
|
this.drag_over = function(e)
|
|
{
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
e.dataTransfer.dropEffect = 'copy';
|
|
}
|
|
|
|
this.drop = function(e)
|
|
{
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
var files = e.dataTransfer.files;
|
|
var file = files[0];
|
|
|
|
if (!file.type.match(/image.*/)) { console.log("Not image"); return false; }
|
|
|
|
var reader = new FileReader();
|
|
|
|
reader.onload = function(event)
|
|
{
|
|
base_image = new Image();
|
|
base_image.src = event.target.result;
|
|
|
|
var width = parseInt(base_image.naturalWidth * 0.5);
|
|
var height = parseInt(base_image.naturalHeight * 0.5);
|
|
|
|
if(height > 900){
|
|
width *= 0.5;
|
|
height *= 0.5;
|
|
}
|
|
|
|
ronin.frame.resize_to({width:width,height:height});
|
|
ronin.render.context().drawImage(base_image, 0,0,width * 2,height * 2);
|
|
}
|
|
reader.readAsDataURL(file);
|
|
}
|
|
} |