mirror of
https://github.com/idrawjs/idraw
synced 2026-05-23 17:48:23 +00:00
218 lines
No EOL
5.3 KiB
HTML
218 lines
No EOL
5.3 KiB
HTML
<html>
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<head>
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<style></style>
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<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
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<style>
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html,body { margin: 0; padding: 0; }
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.box canvas {
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border-right: 1px solid #aaaaaa40;
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border-bottom: 1px solid #aaaaaa40;
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background-image:
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linear-gradient(#aaaaaa40 1px, transparent 0),
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linear-gradient(90deg, #aaaaaa40 1px, transparent 0),
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linear-gradient(#aaa 1px, transparent 0),
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linear-gradient(90deg, #aaa 1px, transparent 0);
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background-size: 10px 10px, 10px 10px, 50px 50px, 50px 50px;
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}
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.list {
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width: 910px;
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overflow: hidden;
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border-top: 1px solid #f0f0f0;
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border-left: 1px solid #f0f0f0;
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}
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.box {
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width: 300;
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min-height: 220;
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float: left;
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border-right: 1px solid #f0f0f0;
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border-bottom: 1px solid #f0f0f0;
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padding: 10px 0;
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}
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.box .title {
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text-align: center;
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font-size: 14px;
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color: #000;
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display: inline-block;
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height: 20px;
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line-height: 20px;
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width: 100%;
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font-family: monospace;
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}
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</style>
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</head>
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<body>
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<div class="list">
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<div class="box" id="mount-1">
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<div class="title">Scale 0.5 to 1</div>
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</div>
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<div class="box" id="mount-2">
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<div class="title">Scale 2 and Scroll</div>
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</div>
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<div class="box" id="mount-3">
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<div class="title">Scale 2 to 1 and Scroll</div>
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</div>
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<div class="box" id="mount-4">
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<div class="title">Scale 0.5 and Scroll</div>
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</div>
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<div class="box" id="mount-5">
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<div class="title">Scale 0.5 and Console result</div>
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</div>
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</div>
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<script src="../../../packages/board/dist/index.global.js"></script>
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<script>
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function drawBoard(board) {
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const ctx = board.getContext();
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ctx.setFillStyle('#ffffff');
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ctx.fillRect(0, 0, 300, 200);
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ctx.setFillStyle('#f0f0f0');
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ctx.fillRect(5, 5, 100, 60);
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ctx.setFillStyle('#cccccc');
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ctx.fillRect(40, 40, 100, 60);
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ctx.setFillStyle('#c0c0c0');
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ctx.fillRect(80, 80, 100, 60);
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ctx.setFillStyle('#e0e0e0');
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ctx.fillRect(200 - 5, 150 - 5, 100, 50);
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ctx.setFillStyle('#000');
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ctx.fillRect(150 - 5, 100 - 5, 10, 10);
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}
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</script>
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<script>
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(function () {
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const Board = window.iDrawBoard;
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const mount = document.querySelector('#mount-1');
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const board = new Board(mount, {
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width: 300,
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height: 200,
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contextWidth: 300,
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contextHeight: 200,
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devicePixelRatio: 4
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});
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drawBoard(board);
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board.scale(0.5);
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board.scale(1);
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board.draw();
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})();
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</script>
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<script>
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(function() {
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const Board = window.iDrawBoard;
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const mount = document.querySelector('#mount-2');
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const board = new Board(mount, {
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width: 300,
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height: 200,
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contextWidth: 300,
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contextHeight: 200,
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devicePixelRatio: 4
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});
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drawBoard(board);
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board.scale(2);
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board.scrollX(-150);
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board.scrollY(-100);
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board.draw();
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})()
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</script>
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<script>
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(function() {
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const Board = window.iDrawBoard;
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const mount = document.querySelector('#mount-3');
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const board = new Board(mount, {
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width: 300,
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height: 200,
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contextWidth: 300,
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contextHeight: 200,
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devicePixelRatio: 4
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});
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drawBoard(board);
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board.scale(2);
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board.scrollX(-300);
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board.scrollY(-200);
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board.scale(1);
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board.draw();
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})()
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</script>
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<script>
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(function() {
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const Board = window.iDrawBoard;
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const mount = document.querySelector('#mount-4');
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const board = new Board(mount, {
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width: 300,
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height: 200,
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contextWidth: 300,
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contextHeight: 200,
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devicePixelRatio: 4
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});
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drawBoard(board);
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board.scale(0.5);
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board.draw();
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})()
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</script>
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<script>
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(function() {
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const Board = window.iDrawBoard;
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const mount = document.querySelector('#mount-5');
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const opts = {
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width: 300,
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height: 200,
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contextWidth: 500,
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contextHeight: 400,
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devicePixelRatio: 4
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}
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const board = new Board(mount, opts);
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const ctx = board.getContext();
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ctx.setFillStyle('#ffffff');
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ctx.fillRect(0, 0, opts.contextWidth, opts.contextHeight);
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ctx.setFillStyle('#f0f0f0');
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ctx.fillRect(5, 5, 100, 60);
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ctx.setFillStyle('#cccccc');
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ctx.fillRect(40, 40, 100, 60);
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ctx.setFillStyle('#c0c0c0');
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ctx.fillRect(80, 80, 100, 60);
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ctx.setFillStyle('#e0e0e0');
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ctx.fillRect(130, 130, 100, 50);
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ctx.setFillStyle('#e0e0e0');
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ctx.fillRect(250 - 5, 250 - 5, 100, 50);
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ctx.setFillStyle('#c0c0c0');
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ctx.fillRect(300, 300, 100, 50);
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ctx.setFillStyle('#cccccc');
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ctx.fillRect(380, 345, 100, 50);
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ctx.setFillStyle('#000');
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ctx.fillRect(250 - 5, 225 - 5, 10, 10);
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const result = board.scale(0.5);
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console.log('result =', result);
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board.draw();
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})()
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</script>
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</body>
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</html> |