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Posted By

dhjapan on 05/06/08


Tagged

scroll


Versions (?)


MovieClip Scroll V0.1

Published in: ActionScript 

Scrolled Movie Clip : quizz_mc
Scroll Bar : sb
Scroll Track : dead


Plain TextExpand 
  1. // Bof scroll
  2. dead._height = mask._height;
  3. bar._y = dead._y;
  4. sb.onPress = function () {
  5. 	sb.startDrag(false, sb._x, mask._y, sb._x, mask._y + mask._height - sb._height);
  6. 	sb.onEnterFrame = function () {
  7. 		var quizz_mc_height = quizz_mc.getHeight();
  8. 		var mc_y = mask._y - quizz_mc._y;
  9. 		var mc_y_max =  - Math.round( - mask._y - (quizz_mc_height - mask._height));
  10. 		var sb_y = sb._y - mask._y;
  11. 		var sb_y_max = Math.round(mask._height - sb._height);
  12. 		quizz_mc._y = mask._y - Math.round(sb_y * mc_y_max / sb_y_max);
  13. 	}
  14. }
  15. sb.onRelease = function () {stopDrag();delete sb.onEnterFrame;}
  16. sb.onReleaseOutside = sb.onRelease;
  17. // Eof scroll
  18. //  JUMP TO QUEST : force le scroll jusqu'à la dernière question répondue
  19. function jumpToQuest (quest_y/*:Number*/) {
  20. 	quizz_mc._y = mask._y - quest_y ; //quizz_mc._y;
  21. 	var quizz_mc_height = quizz_mc.getHeight();
  22. 	var mc_y = mask._y - quizz_mc._y;
  23. 	var mc_y_max =  - Math.round( - mask._y - (quizz_mc_height - mask._height));
  24. 	var sb_y_max = Math.round(mask._height - sb._height);
  25. 	sb._y = mask._y - Math.round((quizz_mc._y - mask._y)*sb_y_max/mc_y_max);
  26. }

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