Avoid external link failure

edited Jun 22, 2022 at 13:53

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Regardless of AspectRatio, the Text boxes overlap.

xmlObject = Uncompress[FromCharacterCode[ Flatten[ImageData[Import["https://i.sstatic.net/AG4GB.png"], "Byte"]]]]; TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700]& @700]  Cases[&@   Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"]Cases[xmlObject,  XMLElement[tag : _, _, value : _] :> (tag -> value), Infinity ] Infinity]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate the Text bounding box?

Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700]& @  Cases[   Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"],  XMLElement[tag:_, _, value:_] :> (tag -> value), Infinity ]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate the Text bounding box?

Regardless of AspectRatio, the Text boxes overlap.

xmlObject = Uncompress[FromCharacterCode[ Flatten[ImageData[Import["https://i.sstatic.net/AG4GB.png"], "Byte"]]]]; TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700] &@ Cases[xmlObject, XMLElement[tag : _, _, value : _] :> (tag -> value),  Infinity]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate the Text bounding box?

added 4 characters in body; edited tags

Source Link

edited May 27, 2012 at 15:22

rm -rf ♦

89.8k
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Computing Textthe bounding boxes for Text objects

Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700]& @ Cases[ Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"], XMLElement[tag:_, _, value:_] :> (tag -> value), Infinity ]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate the Text bounding box?

Computing Text bounding boxes

Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700]& @ Cases[ Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"], XMLElement[tag:_, _, value:_] :> (tag -> value), Infinity ]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate Text bounding box?

Computing the bounding boxes for Text objects

Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700]& @ Cases[ Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"], XMLElement[tag:_, _, value:_] :> (tag -> value), Infinity ]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate the Text bounding box?

added figure

Source Link

edited May 27, 2012 at 11:15

István Zachar

47.2k
20
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Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#, AspectRatio ->1> 1/3]&3, ImageSize -> 700]& @ Cases[ Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"], XMLElement[tag:_, _, value:_] :> (tag -> value), Infinity ]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for TextText objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various TextText options.

Does anyone know how to at least conservatively approximate TextText bounding box?

Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#,AspectRatio->1/3]& @ Cases[ Import["http://www.weather.gov/data/current_obs/KOAK.xml","XMLObject"], XMLElement[tag:_,_,value:_]:> (tag-> value),Infinity ]

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate Text bounding box?

Regardless of AspectRatio, the Text boxes overlap.

TreeForm[#, AspectRatio -> 1/3, ImageSize -> 700]& @ Cases[ Import["http://www.weather.gov/data/current_obs/KOAK.xml", "XMLObject"], XMLElement[tag:_, _, value:_] :> (tag -> value), Infinity ]

Mathematica graphics

More generally, I've asked Wolfram Research, Inc. about exposing bounding box coordinates for Text objects so that layout manager or engine can test overlap or compute tilings or disjoint positioning, but it appears to be complicated by the various Text options.

Does anyone know how to at least conservatively approximate Text bounding box?