ImageSurface_PositionToolTip [1033810]

< > BotCompany Repo | #1033810 // ImageSurface_PositionToolTip

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

sclass ImageSurface_PositionToolTip > ImageSurfaceMouseHandler {
  *(ImageSurface is) {
    if (containsInstance(is.tools, ImageSurface_PositionToolTip)) ret;
    register(is);
  }

  public void mouseMoved aka mouseDragged(MouseEvent e) {
    pcall {
      Pt p = getPt(e);
      S s = str(p);
      var img = is.getImage();
      if (img != null && p.x >= 0 && p.y >= 0
        && p.x < img.getWidth() && p.y < img.getHeight()) {
        IToolTipMaker toolTipMaker = lookupDynamicInterface_v2 IToolTipMaker(img);
        if (toolTipMaker != null)
          s = toolTipMaker.getToolTip(p);
        else
          s += " - " + intToHex_fullLength(img.getRGB(p.x, p.y));
      }
      setToolTip(is, s);
    }
  }
}

Author comment

Began life as a copy of #1008773

Travelled to 3 computer(s): bhatertpkbcr, ekrmjmnbrukm, mqqgnosmbjvj

Snippet ID:

#1033810

Snippet name:

ImageSurface_PositionToolTip

Eternal ID of this version:

#1033810/9

Text MD5:

e55deebb00decdf4a579c02119cb6343

Transpilation MD5:

fec168df4f0706bc78586ebcfa3e07e1

Author:

stefan

Category:

javax / gui

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2022-11-26 15:14:25

Source code size:

736 bytes / 23 lines

Pitched / IR pitched:

No / No

Views / Downloads:

128 / 248

Version history:

8 change(s)

Referenced in:

[show references]

1	sclass ImageSurface_PositionToolTip > ImageSurfaceMouseHandler {
2	*(ImageSurface is) {
3	if (containsInstance(is.tools, ImageSurface_PositionToolTip)) ret;
4	register(is);
5	}
6
7	public void mouseMoved aka mouseDragged(MouseEvent e) {
8	pcall {
9	Pt p = getPt(e);
10	S s = str(p);
11	var img = is.getImage();
12	if (img != null && p.x >= 0 && p.y >= 0
13	&& p.x < img.getWidth() && p.y < img.getHeight()) {
14	IToolTipMaker toolTipMaker = lookupDynamicInterface_v2 IToolTipMaker(img);
15	if (toolTipMaker != null)
16	s = toolTipMaker.getToolTip(p);
17	else
18	s += " - " + intToHex_fullLength(img.getRGB(p.x, p.y));
19	}
20	setToolTip(is, s);
21	}
22	}
23	}