TableHeaderView.c

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/*
 * ObjectivelyMVC: Object oriented MVC framework for OpenGL, SDL2 and GNU 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.
 */
 
#include <assert.h>
 
#include "TableHeaderView.h"
 
#define _Class _TableHeaderView
 
#pragma mark - View
 
static void render(View *self, Renderer *renderer) {
 
    super(View, self, render, renderer);
 
    const SDL_Rect frame = $(self, renderFrame);
 
    $(renderer, setDrawColor, &self->borderColor);
 
    SDL_Point points[2];
 
    points[0].x = frame.x;
    points[0].y = frame.y + frame.h;
 
    points[1].x = frame.x + frame.w;
    points[1].y = frame.y + frame.h;
 
    $(renderer, drawLine, points);
 
    $(renderer, setDrawColor, &Colors.White);
}
 
#pragma mark - TableHeaderView
 
static TableHeaderView *initWithTableView(TableHeaderView *self, TableView *tableView) {
    return (TableHeaderView *) super(TableRowView, self, initWithTableView, tableView);
}
 
#pragma mark - Class lifecycle
 
static void initialize(Class *clazz) {
 
    ((ViewInterface *) clazz->interface)->render = render;
 
    ((TableHeaderViewInterface *) clazz->interface)->initWithTableView = initWithTableView;
}
 
Class *_TableHeaderView(void) {
    static Class *clazz;
    static Once once;
 
    do_once(&once, {
        clazz = _initialize(&(const ClassDef) {
            .name = "TableHeaderView",
            .superclass = _TableRowView(),
            .instanceSize = sizeof(TableHeaderView),
            .interfaceOffset = offsetof(TableHeaderView, interface),
            .interfaceSize = sizeof(TableHeaderViewInterface),
            .initialize = initialize,
        });
    });
 
    return clazz;
}
 
#undef _Class