mirror of
https://invent.kde.org/system/dolphin
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e0f7fe87bd
Summary:
Adjust calculation of icon pixmap Y value; now based off center of text label bounding rectangle. Previously, icons appeared top-aligned when text size was larger than icon size.
Centering is done by obtaining the center point of the text frame (`m_textRect.center().y()`) and setting the top `Y` point of the icon to one-half of the scaled icon height (`m_scaled_PixmapSize.height()`) Division is done by `2.0`, to ensure calculations are done with floating-point math, in keeping with `QPointF`, which returns floating-point values.
Also includes an adjustment named `midlineShift` (contributed by @zzag), which takes into account the font's midline in respect to the center of the text frame. Certain fonts (i.e. Noto Sans) can have a slightly offset midline, resulting in imperfect alignment of the icon. This small adjustment resolves that potential issue.
See before and after screenshots.
{F5764918}
Before, showing misalignment (with and without debugging wireframes)
{F5764920}
After, showing correction
BUG: 390771
Test Plan:
-- Compile Dolphin with patch
-- Increase system font size by several points (i.e. 15pt)
-- Check that Places panel icons remain centered with the text label
-- Select Compact View mode
-- Adjust icon size slider to minimum
-- Ensure that icons also remain centered in file listing
-- Check several combinations of icon size & font size to ensure centering is consistent
Reviewers: #dolphin, ngraham, cfeck, elvisangelaccio
Reviewed By: #dolphin, ngraham, elvisangelaccio
Subscribers: zzag, elvisangelaccio, #dolphin
Differential Revision: https://phabricator.kde.org/D11650
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| cmake | ||
| doc | ||
| src | ||
| .arcconfig | ||
| .gitignore | ||
| AUTHORS | ||
| CMakeLists.txt | ||
| COPYING | ||
| COPYING.DOC | ||
| DolphinVcsConfig.cmake.in | ||
| org.kde.dolphin.FileManager1.service.in | ||
| README | ||
See http://dolphin.kde.org for information about Dolphin.