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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              // use the default "full" mode - not the "fit" mode many of the codepens use
// full mode makes a full window stage without any automatic scaling 
// the objects then must be manually scaled in the Frame's resize event
const frame = new Frame({color:darker}); 
frame.on("ready", ()=>{ // ES6 Arrow Function - similar to function(){}
    zog("ready from ZIM Frame"); // logs in console (F12 - choose console)

    // often need below - so consider it part of the template
    let stage = frame.stage;
    let stageW = frame.width;
    let stageH = frame.height;

    // REFERENCES for ZIM at http://zimjs.com
		// https://zimjavascript.wordpress.com/2018/08/16/ultimate-responsive-adaptive-and-flexive-design-for-the-canvas/
    // see http://zimjs.com/learn.html for video and code tutorials
    // see http://zimjs.com/docs.html for documentation
    // see https://www.youtube.com/watch?v=pUjHFptXspM for INTRO to ZIM
    // see https://www.youtube.com/watch?v=v7OT0YrDWiY for INTRO to CODE

    // CODE HERE
	
		// this is basic responsive using percentages of the stageW and stageH 
		// these can be used with scaleTo(), sca(), pos()
		// or properties (but without chaining) scale, scaleX, scaleY, x, y
		// There will be more advanced examples using the ZIM Layout() class as well
  
		// use a grid to help visualize percentages - see docs for more options
    const grid = new Grid({color:dark}); // or put last to go on top

		// make some assets to position or scale in the resize event later
    const a = new Rectangle(100,100,green).centerReg();
    const b = new Rectangle(100,100,blue).centerReg();
    const c = new Rectangle(100,100,orange).centerReg();
    const d = new Rectangle(100,100,pink).centerReg();
    const circle = new Circle(100, red);	
	
		const title = new Label({
        text:"ZIM Responsive Canvas - position and scale - press to toggle",
        color:white
    }).alp(.7).addTo();

		// mousedown on the stage:
		// here we have provided a way to toggle the the grid and outline
		// normally, as you build you would put them in to see what is happening 
		// and then comment them out or remove them when done 
		// so all this code is really just for this demonstration
		// note we use "stagemousedown" to capture a mousedown anywhere on the stage 
		// there is just "mousedown" which only captures events on any object on the stage 
    stage.on("stagemousedown", ()=>{
        if (stage.contains(grid)) {
            grid.removeFrom();
            outlineSize=0
        } else {
            grid.addTo(stage, 0);
            outlineSize=2;
        }
        resize();
        stage.update();
    });
    let outlineSize = 2;
	
    // here is the frame resize event (same as window.addEventListener("resize", ()=>{}))
    frame.on("resize", resize);
    function resize() {
				// grab the new stage width and height
        stageW = frame.width;
        stageH = frame.height;

        // scaleTo defaults to scale to the "smallest" of 30% height or 30% width
        // can also scale to the "largest" or "both" - this last one would stretch the object				
        circle.scaleTo(stage, 30, 30).center().outline(purple, outlineSize);

        // keep center rectangles at 20% horizontal and 30% vertical margin
				// note the rectangles are center registration so this is to their centers 
				// the outline shows the registration point as a circle 
				// once again, the outline is only for helping see what is happening 
			  // you would remove the outline and the grid for the final app 
			 	// normally, outline can be done just obj.outline();
				// we just wanted purple and the ability to toggle the outline with its size parameter
        a.loc(stageW*.2, stageH*.3).outline(purple, outlineSize);
        b.loc(stageW*.8, stageH*.3).outline(purple, outlineSize);
        c.loc(stageW*.8, stageH*.7).outline(purple, outlineSize);
        d.loc(stageW*.2, stageH*.7).outline(purple, outlineSize);

				// scale the title to 50% the width 
				// position title at 5% margin left and top
        title.scaleTo(stage, 50);
        title.pos(stageW*.05, stageH*.05);
        grid.resize();      
    }
   

    stage.update(); // this is needed to show any changes
  
		// DOCS FOR ITEMS USED
		// http://zimjs.com/docs.html?item=grid
		// http://zimjs.com/docs.html?item=rectangle
		// http://zimjs.com/docs.html?item=circle
		// http://zimjs.com/docs.html?item=centerReg
		// http://zimjs.com/docs.html?item=center
		// http://zimjs.com/docs.html?item=scaleTo
		// http://zimjs.com/docs.html?item=outline
		// http://zimjs.com/docs.html?item=pos
		// http://zimjs.com/docs.html?item=addTo
		// http://zimjs.com/docs.html?item=frame  
  

}); // end of ready
            
          
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