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Normal Topic About FollwMasterRotation Usage. (Read 2612 times)
parkwonwoo
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About FollwMasterRotation Usage.
Feb 5th, 2007 at 12:04am
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var
  i: byte;
  box, box1: IBoxItem;
  gr1: IGroupItem;
begin
  //fcx.Graphics.StartUp(geGDiPLus);

  box:=fcx.CreateBox(0, 0, 210, 210);
  box.Tag:=0; // background Box

    gr1:=fcx.CreateGroup(box);
  for i :=1  to 5 do
  begin
    box1:=fcx.CreateBox(random(100), random(100), 10, 10);
    gr1.AttachProportional(box1, box1.left, box1.top, 10, 10);

  end;
  with box do
  begin
    RotateContents :=  true;
    fillcolor:=clYellow;
    ZIndex := 0;
    Style:=bsShape;
    Locked := true;
  end;
  gr1.FollowMasterRotation:=true;

  box.RotateContents:=true;
  box.RotationAngle:=30;


What's wrong above code ?
  
OS: WinXP sp2&&RAD: Borland Delphi7, C++Builder6, JBuilder9&&FrameWork: VCL+Win32 or J2SE&&FCX: FCX 4.1.x
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Stoyo
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Re: About FollwMasterRotation Usage.
Reply #1 - Feb 5th, 2007 at 6:08am
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FollowMasterRotation won't make the attached boxes rotate, in case that's what you expect.

If AttachToCorner is used, an attached box will follow the rotated corner point of the master box by following the rotated point translation, but staying horizontal (e.g. imagine a Ferris wheel). With AttachProportional, again the attached box won't be rotated - it will just update its position according to the rectangle that fully bounds the rotated master box.

We plan to make FollowMasterRotation an enumeration property and add an option to change the rotation angle of the attached items, but I don't know when our developers will get to this.

Stoyan
  
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Martin Mc
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Re: About FollwMasterRotation Usage.
Reply #2 - Oct 23rd, 2008 at 11:40am
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Has anyone got this to work ?

I have been doing all the maths myself, but then i saw this.
I cannot get it to work though. Anyone got a solution ?
  
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