36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
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Layout:
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0123456789ABCDEF0123456789ABCDEF
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[edit0 ]
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[button0 ][button1 ]
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[button2 ][button3 ]
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[checkbox0 ][b][b][b] (4, 5, 6)
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[l] (label0)
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(stretchy space )+-------+
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(stretchy space )| |
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(space )[b](space )| area0 | (7)
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(stretchy space )| |
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(stretchy space )+-------+
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The visual layout has to be
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H:|[edit0]|
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H:|[button0(>=0)][button1(==button0)]|
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H:|[button2(>=0)][button3(==button2)]|
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H:|[checkbox0(>=0)][button4][button5][button6]|
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H:|[label0] (note the lack of trailing |)
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H:|->=0-[button7]->=0-[area0]|
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V:|[edit0][button0][button2][checkbox0][label0]->=0-[button7]->=0-|
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V:|[edit0][button0][button2][checkbox0][label0][area0(>=0)]| (TODO is this one necessary?)
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The problem now is that an empty box has to be represented by something. In the above hand-made example (which I have to test; TODO) we worked around the spaces. How do we do the same in code?
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The lower part of the box above is itself a single box laid out like so
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hbox0: [stretchy vbox0][area0]
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vbox0: [stretchy xbox0][hbox2][stretchy xbox1]
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hbox2: [stretchy xbox2][button7][stretchy xbox3]
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xbox*: [empty box]
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Do we need to start representing empty boxes using NSViews?
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