VerticalCenterLayout [works only with at most one component] [1036087]

< > BotCompany Repo | #1036087 // VerticalCenterLayout [works only with at most one component]

JavaX fragment (include) [tags: use-pretranspiled]

sclass VerticalCenterLayout > AbstractLayoutManager {
  public void layoutContainer(Container parent) {
    L<Component> components = getComponents(parent);
    if (l(components) > 1)
      ret with print("VerticalCenterLayout fail");
    
    Component c = first(components);
    if (c == null) ret;
    
    int w = parent.getWidth(), h = parent.getHeight();
    Dimension size = c.getPreferredSize();
    int y = (h-size.height)/2;
    c.setBounds(0, y, w, size.height);

    preferredSize(size);
  }
}

Author comment

Began life as a copy of #1035946

Travelled to 2 computer(s): elmgxqgtpvxh, mqqgnosmbjvj

Snippet ID:

#1036087

Snippet name:

VerticalCenterLayout [works only with at most one component]

Eternal ID of this version:

#1036087/3

Text MD5:

8df28778f4c48249976cf57dd076a518

Transpilation MD5:

947e5324a36fa51a5aeaa2ecc82c85b1

Author:

stefan

Category:

javax / gui

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2022-09-07 05:50:09

Source code size:

521 bytes / 17 lines

Pitched / IR pitched:

No / No

Views / Downloads:

568 / 673

Version history:

2 change(s)

Referenced in:

[show references]

1	sclass VerticalCenterLayout > AbstractLayoutManager {
2	public void layoutContainer(Container parent) {
3	L<Component> components = getComponents(parent);
4	if (l(components) > 1)
5	ret with print("VerticalCenterLayout fail");
6
7	Component c = first(components);
8	if (c == null) ret;
9
10	int w = parent.getWidth(), h = parent.getHeight();
11	Dimension size = c.getPreferredSize();
12	int y = (h-size.height)/2;
13	c.setBounds(0, y, w, size.height);
14
15	preferredSize(size);
16	}
17	}