livecode · livecodeali · Sep 24, 2018
diff --git a/extensions/widgets/svgpath/svgpath.lcb b/extensions/widgets/svgpath/svgpath.lcb
@@ -32,7 +32,7 @@ use com.livecode.library.widgetutils
 -- adding metadata to ensure the extension displays correctly in livecode
 metadata title is "SVG Icon"
 metadata author is "LiveCode"
-metadata version is "2.1.1"
+metadata version is "3.0.0"
 metadata svgicon is "M61.8,0H4C1.8,0,0,1.8,0,4v27.8c0,2.2,1.8,4,4,4h57.8c2.2,0,4-1.8,4-4V4C65.8,1.8,64,0,61.8,0z M20.9,25.3c-1.2,0.9-2.8,1.4-4.9,1.4c-0.8,0-1.6-0.1-2.2-0.2c-0.7-0.1-1.3-0.3-1.9-0.5c-0.1,0.2-0.3,0.4-0.5,0.5s-0.5,0.2-0.8,0.2c-0.6,0-1-0.1-1.2-0.3c-0.2-0.2-0.4-0.6-0.4-1.2l-0.1-3.2v-0.2c0-0.6,0.1-1,0.3-1.3c0.2-0.2,0.6-0.4,1.2-0.4c0.6,0,1.1,0.4,1.5,1.3c0.1,0.2,0.2,0.4,0.2,0.5c0.4,0.7,0.9,1.2,1.5,1.6c0.6,0.4,1.4,0.5,2.4,0.5c0.8,0,1.5-0.2,2-0.5c0.5-0.4,0.7-0.8,0.7-1.5c0-1-1.1-1.7-3.2-2.2c-0.6-0.1-1.1-0.3-1.5-0.4c-1.8-0.5-3-1.1-3.7-1.8c-0.7-0.7-1-1.7-1-2.9c0-1.6,0.6-2.9,1.8-3.9c1.2-1,2.7-1.5,4.6-1.5c0.6,0,1.2,0.1,1.8,0.2c0.6,0.1,1.2,0.3,1.8,0.6c0.1-0.3,0.3-0.5,0.5-0.6c0.2-0.1,0.4-0.2,0.8-0.2c0.5,0,0.9,0.1,1,0.3c0.2,0.2,0.2,0.6,0.3,1.2l0.1,2.7v0.2c0,0.5-0.1,0.9-0.3,1.1c-0.2,0.2-0.6,0.3-1.1,0.3c-0.7,0-1.1-0.4-1.5-1.1c0-0.1-0.1-0.2-0.1-0.2c-0.3-0.6-0.7-1-1.2-1.3c-0.5-0.3-1.1-0.4-1.7-0.4c-0.8,0-1.5,0.2-2,0.6s-0.8,0.9-0.8,1.5c0,0.8,1.2,1.5,3.5,2c0.4,0.1,0.7,0.1,0.9,0.2c1.8,0.4,3.1,1,3.8,1.8c0.8,0.8,1.2,1.9,1.2,3.2C22.6,23.1,22,24.4,20.9,25.3zM40.9,12.5c-0.3,0.3-0.6,0.4-1.1,0.4h-0.2l-4.2,12c-0.2,0.6-0.4,1-0.6,1.1s-0.6,0.2-1.1,0.2h-1.7c-0.8,0-1.4-0.4-1.7-1.3l0-0.1l-4.3-12h-0.2c-0.5,0-0.8-0.1-1.1-0.4s-0.4-0.6-0.4-1.1c0-0.6,0.1-0.9,0.4-1.2s0.7-0.4,1.3-0.4H30c0.6,0,1,0.1,1.3,0.4c0.3,0.2,0.4,0.6,0.4,1.2c0,0.5-0.1,0.9-0.4,1.2c-0.3,0.2-0.7,0.4-1.3,0.4h-0.4l3.3,9.8l3.4-9.8H36c-0.6,0-1-0.1-1.3-0.4c-0.3-0.2-0.4-0.6-0.4-1.2c0-0.5,0.1-0.9,0.4-1.2c0.3-0.2,0.7-0.4,1.3-0.4h3.5c0.6,0,1.1,0.1,1.3,0.4c0.3,0.2,0.4,0.6,0.4,1.2C41.3,11.9,41.2,12.2,40.9,12.5z M57.8,20.6c-0.3,0.3-0.6,0.4-1.1,0.4h-0.2v3.3v0.2c0,0.3,0,0.5-0.1,0.6s-0.2,0.2-0.4,0.4c-0.5,0.3-1.4,0.6-2.5,0.8c-1.1,0.2-2.3,0.4-3.5,0.4c-2.4,0-4.4-0.8-5.9-2.4c-1.5-1.6-2.2-3.7-2.2-6.2c0-2.5,0.8-4.5,2.3-6.2c1.5-1.6,3.4-2.5,5.8-2.5c0.6,0,1.3,0.1,1.9,0.2s1.3,0.4,2,0.7c0.2-0.3,0.4-0.6,0.6-0.7c0.2-0.1,0.4-0.2,0.7-0.2c0.5,0,0.8,0.1,1,0.4c0.2,0.2,0.3,0.6,0.3,1.2l0,3.6c0,0.6-0.1,1.1-0.3,1.3c-0.2,0.2-0.6,0.3-1.1,0.3c-0.4,0-0.7-0.1-0.9-0.3c-0.2-0.2-0.4-0.5-0.5-1C53.3,14,53,13.4,52.5,13s-1.2-0.6-2.2-0.6c-1.4,0-2.5,0.5-3.3,1.4c-0.8,1-1.1,2.3-1.1,4.2s0.4,3.2,1.2,4.2c0.8,1,1.9,1.5,3.4,1.5c0.3,0,0.7,0,1.1-0.1c0.4-0.1,0.9-0.2,1.5-0.4V21h-1.6c-0.6,0-1.1-0.1-1.3-0.3c-0.3-0.2-0.4-0.6-0.4-1.1c0-0.6,0.1-0.9,0.4-1.2s0.7-0.4,1.3-0.4h5c0.6,0,1.1,0.1,1.4,0.3s0.4,0.6,0.4,1.2C58.2,20,58.1,20.4,57.8,20.6z"
 metadata _ide is "true"

@@ -254,6 +254,46 @@ metadata fillRule.default is "non-zero"
 metadata fillRule.label is "Fill rule"
 --

+/**
+Syntax:
+get the pathBoundingBox of <widget>
+
+Summary: The bounding box of property iconPath
+
+Description:
+Returns the bounding box of the current iconPath property. This is the rectangle of the path in local widget coordinates.
+*/
+property "pathBoundingBox" get getBB
+metadata pathBoundingBox.editor is "com.livecode.pi.string"
+metadata pathBoundingBox.default is ""
+metadata pathBoundingBox.section is "Basic"
+metadata pathBoundingBox.label is "Bounding Box"
+
+/**
+Syntax:
+get the tranlatedPathBoundingBox of <widget>
+
+Summary: The bounding box of the translated path
+
+Description:
+The result should start with "0,0" and is then followed by the width and height of the translated path.
+Use the <translatedPathBoundingBox> property together with the <translatedIconPath> property when using the current iconPath of the widget outside of the widget.
+*/
+property "translatedPathBoundingBox" get getTranslatedBB
+metadata translatedPathBoundingBox.user_visible is "false"
+
+/**
+Syntax:
+get the translatedIconPath of <widget>
+
+Summary: The current iconPath translated to have a bounding box with topleft (0,0).
+
+Description:
+Use the <translatedIconPath> property together with the <translatedPathBoundingBox> property whenusing the current iconPath of the widget outside of the widget.
+*/
+property "translatedIconPath" get getTranslatedPath
+metadata translatedIconPath.user_visible is "false"
+
 ----------
 -- called when widget is created
 public handler OnCreate()
@@ -371,6 +411,30 @@ public handler setFillRule(in pRule as String) returns nothing
 	redraw all
 end handler

+handler getBB() returns String
+	return the bounding box of mPath
+end handler
+
+handler getTranslatedBB() returns String
+	return the bounding box of translatePath()
+end handler
+
+handler translatePath() returns Path
+	variable tPath as Path
+	variable tRect as Rectangle
+	put mPath into tPath
+	put the bounding box of tPath into tRect
+	translate tPath by [-the left of tRect, -the top of tRect]
+	return tPath
+end handler
+
+handler getTranslatedPath() returns String
+	variable tS as String
+	put the instructions of translatePath() into tS
+	replace ".000000" with "" in tS
+	return tS
+end handler
+
 ----------
 -- called whenever LiveCode needs to redraw the widget
 public handler OnPaint()