Question

这不起作用

panel1.layout: layout [
  offset: 0x0
  yuml-image: image img
]

panel2.layout: layout [
  offset: 0x0
  area (yuml-command0) yellow
]

panelbuttons.layout: layout [

    button "Save" [request-save]
    button "Refresh" [request-refresh]
    button "Quit" [quit]

]

Main: layout [
  panel1: box 640x300 white
  return
  panelbuttons: box 640x20
  return
  panel2: box 640x180 yellow
]

panel1/pane: panel1.layout
panel2/pane: panel2.layout
panelbuttons/pane: panelbuttons.layout

view/title/options center-face Main "askuml.com" [no-border]

我只想要相当于：

Main: layout [
    offset: 0x0
    yuml-image: image img
    return
    across
    button "Save" [request-save]
    button "Refresh" [request-refresh]
    button "Quit" [quit]
    return
    area (yuml-command0) yellow
]

另外为什么我有一个边框，而我问偏移量0x0看到下面的丑陋灰色边框： alt text http://askuml.com/files/2010/07/uml-online-tool.gif

更新：现在我有这个丑陋的窗口 alt text http://askuml.com/files/2010/07/vid-ugly.gif

请参阅http://askuml.com/blog/yuml-use-case-desktop-client/

我现在更新了代码我看不到（甚至是你的:)按钮：

alt text

Answer 1

你需要：

layout [
    origin 0x0
    ...
]

您还可以space 0x0和backcolor 238.234.221免除灰色。我也偏爱改变区域边缘 - area edge [size: 1x1 effect: none]

其他一些选项：layout/tight [...]（空格和原点0），layout/origin [...] 0x0。

view/options [no-border]指的是操作系统窗口。布局方言中的任何set-word!都专门指向后续样式分配单词。

Answer 2

我会说你的第一直觉是正确的，但会修改它：

Main: layout [
    origin 0 space 6
    yuml-image: image img 600x400
    across pad 6
    btn "Save" [request-save]
    btn "Refresh" [request-refresh]
    btn "Quit" [quit]
    below
    area (yuml-command0) yellow 600x200
]

如果你真的需要打破面板，那么让'面板样式解决这个问题：

image-panel: [
    yuml-image: image 600x400 img
]

btn-panel: [
    across origin 6 space 6
    btn "Save" [request-save]
    btn "Refresh" [request-refresh]
    btn "Quit" [quit]
]

area-panel: [
    area yellow 600x200
]

main: layout [
    origin 0 space 0
    panel image-panel
    panel btn-panel
    panel area-panel
]

Answer 3

试试这个，

w: layout/size [backcolor red btn "test"] 300x300
v: layout/tight [box blue 100x100]
append w/pane v
view w

或使用insert而不是append将脸部放在其他人的后面：

insert w/pane v

Answer 4

面板只是一个布局，没有别的。您可以创建布局并将其添加到另一个布局的窗格，或者只使用面板样式。

http://www.rebol.com/how-to/subpanels.html

view layout [backcolor yellow size 200x200 origin 0x0 space 0x0 b: panel red [btn "test" lbl "Test"] return panel blue [btn "x" lbl "rest" lbl "x"]]
>> ? b
== B is an object of value:
type            word!     face      ;<--- just a face
offset          pair!     0x0
size            pair!     36x49
span            none!     none
pane            block!    length: 2 ;<--- btn & lbl
...

rebol vid面板和偏移量0x0的问题

4 个答案: