๐ดFrame
TestFrameView - demo ideal size, min width.
TestIdealSizeView - test ideal size behaviors.
TestLittleSquares - demo adaptive layout.
.frame() ๅชๆฏๆน่ฎ parent's proposed size๏ผไธฆ้ๆน่ฎ child view's size๏ผchild view ๆฌ่บซ็ๅคงๅฐ้ๆฏ็ฑ child view ่ชๅทฑๆฑบๅฎโ๏ธ(๐ See: TestFrameView)
a view may behave differently on each axis.
Spacer inside a VStack will probably take all space vertically, but no space horizontally.
There are cases (e.g. Text) when the behavior in one axis will be affected by the other.
Frame Behaviors
Custom views: draw outside the area offered.
can use .testFrame() to test frame behaviors.
convenience extensions: .frame()
can use .dimension() (View extension) to show a view's frame visually.
ๅ๏ผๅฆไฝ่ฃฝไฝไธๅๅ Text ไธๆจฃ็ custom view๏ผๅฏไปฅๆ นๆ parent's offered size๏ผ่ชฟๆดๆ็ท่ฒผ่ชๅทฑๅ งๅฎน็ frameโ
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