ScrollBar.h

Go to the documentation of this file.

/*
 * ObjectivelyMVC: Object oriented MVC framework for SDL3 and C.
 * Copyright (C) 2014 Jay Dolan <jay@jaydolan.com>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */
 
#pragma once
 
#include <ObjectivelyMVC/Control.h>
#include <ObjectivelyMVC/View.h>
 
#include <ObjectivelyMVC/ScrollHandle.h>
 
typedef struct ScrollView ScrollView;
 
typedef enum {
  ScrollBarHide,
  ScrollBarShow,
  ScrollBarAuto
} ScrollBarVisibility;
 
OBJECTIVELYMVC_EXPORT const EnumName ScrollBarVisibilityNames[];
 
typedef struct ScrollBar ScrollBar;
typedef struct ScrollBarInterface ScrollBarInterface;
 
struct ScrollBar {
 
  View view;
 
  ScrollBarInterface *interface;
 
  ScrollView *scrollView;
 
  ScrollHandle *handle;
};
 
struct ScrollBarInterface {
 
  ViewInterface viewInterface;
 
  ScrollBar *(*initWithScrollView)(ScrollBar *self, ScrollView *scrollView);
 
  void (*setScrollView)(ScrollBar *self, ScrollView *scrollView);
};
 
OBJECTIVELYMVC_EXPORT Class *_ScrollBar(void);