UI: TreeView Hierarchy Line with Region Zoom #117420
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Julian Eisel
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Reference: blender/blender#117420
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Delete Branch "Harley/blender:TreeViewLines"
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Minimum changes required to keep hierarchy line width and positions
consistent as the region is zoomed.
The lines remain very thin as the region is scaled up and their positions change as to not align correctly. Before:
After:
@ -167,1 +166,3 @@UI_ICON_SIZE * 0.5f + 2 * UI_SCALE_FAC;const short line_padding = UI_UNIT_Y / 4.0f / aspect;const float x = first_child_rect.xmin +((first_descendant->indent_width() - (6.0f * UI_SCALE_FAC)) / aspect);Why is this not using
UI_ICON_SIZEanymore? Now the position seems rather arbitrary, before it was more clear that it's centered horizontally under the icon. In general such arbitrary factors should be avoided since they say nothing, positioning should be based on known/named dimensions so intended visual relations are clear in code.No worries, changed to be based on half the icon width and line width nudges.
@blender-bot build