/*
 * UIElement.cpp
 *
 *  Created on: Nov 27, 2016
 *      Author: tibi
 */

#include <graphics/backend/SdlRenderer.h>
#include <gui/primitives/UIElement.h>

using namespace farmlands::graphics::backend;

namespace farmlands
{
namespace gui
{
namespace primitives
{

UIElement::UIElement()
	: m_x(0), m_y(0),
	  m_w(0), m_h(0)
{
}

UIElement::~UIElement()
{
}

void UIElement::render(graphics::RenderContext* context)
{
	if (m_backColor.a > 0)
	{
		SDL_Rect rect =
		{
			(int) m_x,
			(int) m_y,
			(int) m_w,
			(int) m_h
		};

		SDL_SetRenderDrawColor(SdlRenderer::instance().internalRenderer(), m_backColor.r, m_backColor.g, m_backColor.b, m_backColor.a);
		SDL_RenderFillRect(SdlRenderer::instance().internalRenderer(), &rect);
	}
}

bool UIElement::handleEvent(SDL_Event& event)
{
	return false;
}

void UIElement::setPosition(float x, float y)
{
	m_x = x;
	m_y = y;
}

void UIElement::setSize(float w, float h)
{
	m_w = w;
	m_h = h;
}

void UIElement::setBackColor(SDL_Color backColor)
{
	m_backColor = backColor;
}

void UIElement::setBackColor(float r, float g, float b, float a)
{
	m_backColor.r = r * 255;
	m_backColor.g = g * 255;
	m_backColor.b = b * 255;
	m_backColor.a = a * 255;
}

} /* namespace primitives */
} /* namespace gui */
} /* namespace farmlands */