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IDProjectCategoryView StatusDate SubmittedLast Update
0031859Community[OCCT] OCCT:Visualizationpublic2020-10-18 19:342020-12-03 14:11
ReporterVico Liang 
Assigned Tomzernova 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.6.0*Fixed in Version 
Summary0031859: Visualization - dimension arrow is too big for tiny length
DescriptionOCCT dimension arrow size is in model unit rather than in device pixel unit. So it's rather difficult to use for tiny object with small size. In most cad system, the arrow dimension is in device pixel unit likes text height. Is it possible to add an option to control the unit of arrow size in pixels? the problem is very serious if the shape mix large size and small size geometry, it's hard to make it look consistent in current way. The size should not be scalable when zoom in or zoom out.
TagsNo tags attached.
Test case number
Attached Filesjpg file icon dimension-arrow-too-big.jpg (94,489 bytes) 2020-10-18 19:34

- Relationships
related to 0027919assignednds Open CASCADE Visualization - support multiple transformation persistence groups within single presentation 

-  Notes
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- Issue History
Date Modified Username Field Change
2020-10-18 19:34 Vico Liang New Issue
2020-10-18 19:34 Vico Liang Assigned To => kgv
2020-10-18 19:34 Vico Liang File Added: dimension-arrow-too-big.jpg
2020-10-18 19:37 Vico Liang Severity crash => feature
2020-10-18 19:39 Vico Liang Description Updated View Revisions
2020-10-19 08:04 kgv Product Version 7.5.0 =>
2020-10-19 08:04 kgv Summary dimension arrow is too big for tiny length => Visualization - dimension arrow is too big for tiny length
2020-10-19 08:05 kgv Relationship added related to 0027919
2020-10-19 08:06 kgv Assigned To kgv => mzernova
2020-12-03 14:11 mzernova Status new => assigned

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