CLASS net/minecraft/class_3872 net/minecraft/client/gui/screen/ingame/BookScreen
	CLASS class_3931 Contents
		METHOD method_17560 getLineCount ()I
		METHOD method_17561 getLine (I)Lnet/minecraft/class_2561;
			ARG 1 line
		METHOD method_17562 create (Lnet/minecraft/class_1799;)Lnet/minecraft/class_3872$class_3931;
			ARG 0 stack
		METHOD method_17563 getLineOrDefault (I)Lnet/minecraft/class_2561;
			ARG 1 line
	CLASS class_3932 WritableBookContents
		FIELD field_17419 lines Ljava/util/List;
		METHOD method_17564 getLines (Lnet/minecraft/class_1799;)Ljava/util/List;
	CLASS class_3933 WrittenBookContents
		FIELD field_17420 lines Ljava/util/List;
		METHOD method_17565 getLines (Lnet/minecraft/class_1799;)Ljava/util/List;
	FIELD field_17117 BOOK_TEXTURE Lnet/minecraft/class_2960;
	FIELD field_17119 pageIndex I
	FIELD field_17120 cachedPage Ljava/util/List;
	FIELD field_17121 cachedPageIndex I
	FIELD field_17122 lastPageButton Lnet/minecraft/class_474;
	FIELD field_17123 nextPageButton Lnet/minecraft/class_474;
	FIELD field_17417 EMPTY_PROVIDER Lnet/minecraft/class_3872$class_3931;
	FIELD field_17418 contents Lnet/minecraft/class_3872$class_3931;
	FIELD field_18976 pageTurnSound Z
	METHOD <init> (Lddi$a;)V
		ARG 1 pageProvider
	METHOD <init> (Lddi$a;Z)V
		ARG 1 contents
		ARG 2 playPageTurnSound
	METHOD keyPressed (III)Z
		ARG 1 keyCode
		ARG 2 scanCode
		ARG 3 modifiers
	METHOD method_17048 getLineAt (DD)Lnet/minecraft/class_2561;
		ARG 1 x
		ARG 3 y
	METHOD method_17053 getStringWidth (Ljava/lang/String;)I
		ARG 1 string
	METHOD method_17055 getPageCount ()I
	METHOD method_17057 goToPreviousPage ()V
	METHOD method_17058 goToNextPage ()V
	METHOD method_17059 updatePageButtons ()V
	METHOD method_17554 setPageProvider (Lnet/minecraft/class_3872$class_3931;)V
		ARG 1 pageProvider
	METHOD method_17555 getLines (Lnet/minecraft/class_2487;)Ljava/util/List;
	METHOD method_17556 setPage (I)Z
		ARG 1 index
	METHOD method_17557 addCloseButton ()V
	METHOD method_17558 addPageButtons ()V
	METHOD method_17789 jumpToPage (I)Z
		ARG 1 page
	METHOD mouseClicked (DDI)Z
		ARG 1 mouseX
		ARG 3 mouseY
		ARG 5 button
	METHOD render (IIF)V
		ARG 1 mouseX
		ARG 2 mouseY
		ARG 3 delta