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New wave gadget

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@523 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Kevin Kwok
2009-09-02 16:27:59 +00:00
parent 833e29f743
commit 8eeb97176f
4 changed files with 675 additions and 146 deletions
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235
wave/svg-edit.xml
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@@ -1,12 +1,12 @@
<?xml version="1.0" encoding="UTF-8" ?>
<Module>
<ModulePrefs title="SVG-edit" height="600">
<Require feature="rpc" />
</ModulePrefs>
<Content type="html">
<![CDATA[
<ModulePrefs title="SVG-edit" height="780" author="SVG-edit Developers">
<Require feature="wave" />
</ModulePrefs>
<Content type="html">
<![CDATA[
<script type="text/javascript" src="http://wave-api.appspot.com/public/wave.js"></script>
<base href="http://svg-edit.googlecode.com/svn/trunk/editor/svg-editor.html"></base>
<link rel="stylesheet" href="http://svg-edit.googlecode.com/svn/trunk/editor/jpicker/jpicker.css" type="text/css"/>
<link rel="stylesheet" href="http://svg-edit.googlecode.com/svn/trunk/editor/svg-editor.css" type="text/css"/>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
@@ -16,7 +16,10 @@
<script type="text/javascript" src="http://svg-edit.googlecode.com/svn/trunk/editor/spinbtn/JQuerySpinBtn.js"></script>
<script type="text/javascript" src="http://svg-edit.googlecode.com/svn/trunk/editor/svgcanvas.js"></script>
<script type="text/javascript" src="http://svg-edit.googlecode.com/svn/trunk/editor/svg-editor.js"></script>
<script type="text/javascript" src="http://svg-edit.googlecode.com/svn/trunk/wave/json2.js"></script>
<script type="text/javascript" src="http://svg-edit.googlecode.com/svn/trunk/wave/wave.js"></script>
<div id="svg_editor">
@@ -25,29 +28,39 @@
<div id="svgcanvas"></div>
</div>
<div id="logo">
<a href="http://svg-edit.googlecode.com/" target="_blank" title="SVG-edit Home Page">
<img src="images/logo.png" alt="logo" />
</a>
</div>
<div id="tools_top" class="tools_panel">
<!-- File-like buttons: New, Save, Source -->
<div>
<img class="tool_button" id="tool_clear" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/clear.png" title="New Image [N]" alt="Clear" />
<img class="tool_button" id="tool_save" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/save.png" title="Save Image [S]" alt="Save"/>
<img class="tool_button" id="tool_source" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/source.png" title="Edit Source [U]" alt="Source"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button" id="tool_clear" src="images/clear.png" title="New Image [N]" alt="Clear" />
<img style="display:none" class="tool_button" id="tool_open" src="images/open.png" title="Open Image [O]" alt="Open"/>
<img class="tool_button" id="tool_save" src="images/save.png" title="Save Image [S]" alt="Save"/>
<img class="tool_button" id="tool_source" src="images/source.png" title="Edit Source [U]" alt="Source"/>
<img class="tool_button" title="Wave" alt="Wave State" onclick="alert(wave.getState().toString())" />
</div>
<!-- History buttons -->
<div>
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_button tool_button_disabled" id="tool_undo" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/undo.png" title="Undo [Z]" alt="Undo" />
<img class="tool_button tool_button_disabled" id="tool_redo" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/redo.png" title="Redo [Shift+Z/Y]" alt="Redo"/>
<img class="tool_button" id="tool_paste" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/paste.png" title="Paste Element [V]" alt="Paste"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button tool_button_disabled" id="tool_undo" src="images/undo.png" title="Undo [Z]" alt="Undo" />
<img class="tool_button tool_button_disabled" id="tool_redo" src="images/redo.png" title="Redo [Y]" alt="Redo"/>
</div>
<!-- Buttons when something a single element is selected -->
<!-- Buttons when a single element is selected -->
<div id="selected_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_button" id="tool_copy" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/copy.png" title="Copy Element [C]" alt="Copy"/>
<img class="tool_button" id="tool_delete" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/delete.png" title="Delete Element [Delete/Backspace]" alt="Delete"/>
<img class="tool_button" id="tool_move_top" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/move_top.png" title="Move to Top [Shift+Up]" alt="Top"/>
<img class="tool_button" id="tool_move_bottom" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/move_bottom.png" title="Move to Bottom [Shift+Down]" alt="Bottom"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button" id="tool_clone" src="images/clone.png" title="Clone Element [C]" alt="Copy"/>
<img class="tool_button" id="tool_delete" src="images/delete.png" title="Delete Element [Delete/Backspace]" alt="Delete"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button" id="tool_move_top" src="images/move_top.png" title="Move to Top [Shift+Up]" alt="Top"/>
<img class="tool_button" id="tool_move_bottom" src="images/move_bottom.png" title="Move to Bottom [Shift+Down]" alt="Bottom"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<select id="group_opacity" class="selected_tool" title="Change selected item opacity">
<option selected="selected" value="1">100 %</option>
<option value="0.9">90 %</option>
@@ -59,32 +72,49 @@
<option value="0.3">30 %</option>
<option value="0.2">20 %</option>
<option value="0.1">10 %</option>
</select>
<option value="0">0 %</option>
</select>
<span class="selected_tool">angle:</span>
<input id="angle" class="selected_tool" title="Change rotation angle" alt="Rotation Angle" size="2" value="0" type="text"/>
</div>
<!-- Buttons when something a single element is selected -->
<!-- Buttons when multiple elements are selected -->
<div id="multiselected_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_button" id="tool_copy_multi" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/copy.png" title="Copy Elements [C]" alt="Copy"/>
<img class="tool_button" id="tool_delete_multi" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/delete.png" title="Delete Selected Elements [Delete/Backspace]" alt="Delete"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button" id="tool_clone_multi" src="images/clone.png" title="Clone Elements [C]" alt="Clone"/>
<img class="tool_button" id="tool_delete_multi" src="images/delete.png" title="Delete Selected Elements [Delete/Backspace]" alt="Delete"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<img class="tool_button" id="tool_alignleft" src="images/align-left.png" title="Align Left" alt="Left"/>
<img class="tool_button" id="tool_aligncenter" src="images/align-center.png" title="Align Center" alt="Center"/>
<img class="tool_button" id="tool_alignright" src="images/align-right.png" title="Align Right" alt="Right"/>
<img class="tool_button" id="tool_aligntop" src="images/align-top.png" title="Align Top" alt="Top"/>
<img class="tool_button" id="tool_alignmiddle" src="images/align-middle.png" title="Align Middle" alt="Middle"/>
<img class="tool_button" id="tool_alignbottom" src="images/align-bottom.png" title="Align Bottom" alt="Bottom"/>
<span class="selected_tool">relative to:</span>
<select id="align_relative_to" class="selected_tool" title="Align relative to ...">
<option value="selected">selected objects</option>
<option value="largest">largest object</option>
<option value="smallest">smallest object</option>
<option value="page">page</option>
</select>
</div>
<div id="rect_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<label class="rect_tool">x:</label>
<input id="rect_x" class="rect_tool attr_changer" title="Change rectangle X coordinate" alt="x" size="3"/>
<label class="rect_tool">y:</label>
<input id="rect_y" class="rect_tool attr_changer" title="Change rectangle Y coordinate" alt="y" size="3"/>
<label class="rect_tool">width:</label>
<input id="rect_w" class="rect_tool attr_changer" title="Change rectangle width" alt="width" size="3"/>
<input id="rect_width" class="rect_tool attr_changer" title="Change rectangle width" alt="width" size="3"/>
<label class="rect_tool">height:</label>
<input id="rect_h" class="rect_tool attr_changer" title="Change rectangle height" alt="height" size="3"/>
<input id="rect_height" class="rect_tool attr_changer" title="Change rectangle height" alt="height" size="3"/>
<label class="rect_tool">Corner Radius:</label>
<input id="rect_radius" size="3" value="0" class="rect_tool" type="text" title="Change Rectangle Corner Radius" alt="Corner Radius"/>
<input id="rect_rx" size="3" value="0" class="rect_tool" type="text" title="Change Rectangle Corner Radius" alt="Corner Radius"/>
</div>
<div id="circle_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<label class="circle_tool">cx:</label>
<input id="circle_cx" class="circle_tool attr_changer" title="Change circle's cx coordinate" alt="cx" size="3"/>
<label class="circle_tool">cy:</label>
@@ -94,7 +124,7 @@
</div>
<div id="ellipse_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<label class="ellipse_tool">cx:</label>
<input id="ellipse_cx" class="ellipse_tool attr_changer" title="Change ellipse's cx coordinate" alt="cx" size="3"/>
<label class="ellipse_tool">cy:</label>
@@ -106,7 +136,7 @@
</div>
<div id="line_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<label class="line_tool">x1:</label>
<input id="line_x1" class="line_tool attr_changer" title="Change line's starting x coordinate" alt="x1" size="3"/>
<label class="line_tool">y1:</label>
@@ -118,9 +148,13 @@
</div>
<div id="text_panel">
<img class="tool_sep" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/sep.png" alt="|"/>
<img class="tool_button" id="tool_bold" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/bold.png" title="Bold Text [B]" alt="Bold"/>
<img class="tool_button" id="tool_italic" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/italic.png" title="Italic Text [I]" alt="Italic"/>
<img class="tool_sep" src="images/sep.png" alt="|"/>
<label class="text_tool">x:</label>
<input id="text_x" class="text_tool attr_changer" title="Change text X coordinate" alt="x" size="3"/>
<label class="text_tool">y:</label>
<input id="text_y" class="text_tool attr_changer" title="Change text Y coordinate" alt="y" size="3"/>
<img class="tool_button" id="tool_bold" src="images/bold.png" title="Bold Text [B]" alt="Bold"/>
<img class="tool_button" id="tool_italic" src="images/italic.png" title="Italic Text [I]" alt="Italic"/>
<select id="font_family" class="text_tool" title="Change Font Family">
<option selected="selected" value="serif">serif</option>
<option value="sans-serif">sans-serif</option>
@@ -150,13 +184,15 @@
</div> <!-- tools_top -->
<div id="tools_left" class="tools_panel">
<img class="tool_button_current" id="tool_select" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/select.png" title="Select Tool [1]" alt="Select"/><br/>
<img class="tool_button" id="tool_path" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/path.png" title="Pencil Tool [2]" alt="Pencil"/><br/>
<img class="tool_button" id="tool_line" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/line.png" title="Line Tool [3]" alt="Line"/><br/>
<img class="tool_button" id="tools_rect_show" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/square.png" title="Square/Rect Tool [4/Shift+4]" alt="Square"/><br/>
<img class="tool_button" id="tools_ellipse_show" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/circle.png" title="Ellipse/Circle Tool [5/Shift+5]" alt="Circle"/><br/>
<img class="tool_button" id="tool_text" src="http://svg-edit.googlecode.com/svn/trunk/editor/images/text.png" title="Text Tool [6]" alt="Text"/>
<img class="tool_button" id="tool_poly" src="images/polygon.png" title="Poly Tool [7]" alt="Poly"/>
<img class="tool_button_current" id="tool_select" src="images/select.png" title="Select Tool [1]" alt="Select"/><br/>
<img class="tool_button" id="tool_path" src="images/path.png" title="Pencil Tool [2]" alt="Pencil"/><br/>
<img class="tool_button" id="tool_line" src="images/line.png" title="Line Tool [3]" alt="Line"/><br/>
<img class="tool_button" id="tools_rect_show" src="images/square.png" title="Square/Rect Tool [4/Shift+4]" alt="Square"/>
<img class="flyout_arrow_horiz" src="images/flyouth.png"/>
<img class="tool_button" id="tools_ellipse_show" src="images/circle.png" title="Ellipse/Circle Tool [5/Shift+5]" alt="Circle"/><br/>
<img class="flyout_arrow_horiz" src="images/flyouth.png"/>
<img class="tool_button" id="tool_text" src="images/text.png" title="Text Tool [6]" alt="Text"/>
<img class="tool_button" id="tool_poly" src="images/polygon.png" title="Poly Tool [7]" alt="Poly"/>
</div> <!-- tools_left -->
<div id="tools_bottom" class="tools_panel">
@@ -168,6 +204,8 @@
<option>1024x768</option>
<option>1280x960</option>
<option>1600x1200</option>
<option>Fit to Content</option>
<option>Custom</option>
</select>
</div>
@@ -176,13 +214,13 @@
<tr>
<td>fill:</td>
<td><div id="fill_color" class="color_block" title="Change fill color"></div></td>
<td><div id="fill_opacity">N/A</div></td>
<td><div id="fill_opacity">100%</div></td>
</tr><tr>
<td>stroke:</td>
<td><div id="stroke_color" class="color_block" title="Change stroke color"></div></td>
<td><div id="stroke_opacity">100 %</div></td>
<td>
<input id="stroke_width" title="Change stroke width" alt="Stroke Width" size="2" value="1" type="text"/>
<input id="stroke_width" title="Change stroke width" alt="Stroke Width" size="2" value="5" type="text"/>
</td>
<td>
<select id="stroke_style" title="Change stroke dash style">
@@ -199,7 +237,7 @@
<div id="tools_bottom_3">
<div id="palette_holder"><div id="palette" title="Click to change fill color, shift-click to change stroke color"></div></div>
<div id="copyright">Powered by <a href="http://svg-edit.googlecode.com/" target="_blank">SVG-edit v2.3-preAlpha</a></div>
<div id="copyright">Powered by <a href="http://svg-edit.googlecode.com/" target="_blank">SVG-edit v2.3-Beta</a></div>
</div>
</div>
@@ -237,112 +275,17 @@
<div id="svg_source_editor">
<div id="svg_source_overlay"></div>
<div id="svg_source_container">
<div id="tool_source_back" class="toolbar_button"></div>
<div id="tool_source_back" class="toolbar_button">
<button id="tool_source_save">Load</button>
<button id="tool_source_cancel">Cancel</button>
</div>
<form>
<textarea id="svg_source_textarea"></textarea>
</form>
</div>
</div>
<script type="text/javascript">
var svgCanvas = null;
function stateUpdated() {
// 'state' is an object of key-value pairs that map ids to JSON serialization of SVG elements
// 'keys' is an array of all the keys in the state
var state = wave.getState();
var keys = state.getKeys();
svgCanvas.each(function(e) {
// 'this' is the SVG DOM element node (ellipse, rect, etc)
// 'e' is an integer describing the position within the document
var k = this.id;
var v = state.get(k);
if (v) {
var ob;
eval("ob=" + v); // FIXME: Yes, I'm using eval... Dirty, dirty..
if (ob) {
svgCanvas.updateElementFromJson(ob);
} else {
var node = svgdoc.getElementById(k);
if (node) node.parentNode.removeChild(node);
}
keys.remove(k);
} else {
this.parentNode.removeChild(this);
}
});
// New nodes
for (var k in keys) {
var ob;
var v = state.get(keys[k]);
eval("ob=" + v); // FIXME: Yes, I'm using eval... Dirty, dirty..
if (ob) svgCanvas.updateElementFromJson(ob)
}
}
function myPrintJson(a, b, e) {
if(!a || typeof a.valueOf() != "object") {
if(typeof a == "string")return"'" + a + "'";
else if(a instanceof Function)return"[function]";
return"" + a
}
var c = [], f = wave.util.isArray_(a), d = f ? "[]" : "{}", h = b ? "\n" : "", k = b ? " " : "", l = 0, g = e || 1;
b || (g = 0);
c.push(d.charAt(0));
for(var i in a) {
var j = a[i];
l++ > 0 && c.push(", ");
if(f)
c.push(myPrintJson(j, b, g + 1));
else {
c.push(h);
c.push(wave.util.toSpaces_(g));
c.push("'" + i + "':");
c.push(k);
c.push(myPrintJson(j, b, g + 1))
}
}
if(!f) {
c.push(h);
c.push(wave.util.toSpaces_(g - 1))
}
c.push(d.charAt(1));
return c.join("")
}
function sendDelta(svgCanvas, elem) {
if (!wave) return;
var delta = {};
var attrs = {};
var a = elem.attributes;
for (var i = 0; i < a.length; i++) {
attrs[a.item(i).nodeName] = a.item(i).nodeValue;
}
var ob = { element: elem.nodeName, attr: attrs };
// wave.util.printJson has a bug where keys are not quoted like 'stroke-width'
delta[elem.id] = myPrintJson(ob, true);
wave.getState().submitDelta(delta);
}
function getId(objnum) {
return "svg_"+wave.getViewer().getId()+"_"+objnum;
}
function main() {
svgCanvas = svg_edit_setup();
if (wave && wave.isInWaveContainer()) {
wave.setStateCallback(stateUpdated);
}
svgCanvas.bind("changed", sendDelta);
svgCanvas.bind("cleared", stateUpdated);
svgCanvas.bind("getid", getId);
}
gadgets.util.registerOnLoadHandler(main);
</script>
]]>
</Content>
]]>
</Content>
</Module>