Crafter.Graphics/implementations/Crafter.Graphics-Window.cpp

/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
catcrafts.net

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
*/


module Crafter.Graphics:Window_impl;
import :Window;
import :Transform;
import std;

using namespace Crafter;

Window::Window(std::uint_fast32_t width, std::uint_fast32_t height) : width(width), height(height) {

}

void Window::ScaleElement(Transform& element) {
	element.scaled.width = MappedToPixel(element.relativeWidth, width);
	element.scaled.height = MappedToPixel(element.relativeHeight, height);
	element.scaled.x = MappedToPixel(element.anchorX, width) - MappedToPixel(element.anchorOffsetX, element.scaled.width);
	element.scaled.y = MappedToPixel(element.anchorY, height) - MappedToPixel(element.anchorOffsetY, element.scaled.height);
}

void Window::ScaleElement(Transform& element, Transform& parent) {
	element.scaled.width = MappedToPixel(element.relativeWidth, parent.scaled.width);
	element.scaled.height = MappedToPixel(element.relativeHeight, parent.scaled.height);
	element.scaled.x = MappedToPixel(element.anchorX, parent.scaled.width) - MappedToPixel(element.anchorOffsetX, element.scaled.width) + parent.scaled.x;
	element.scaled.y = MappedToPixel(element.anchorY, parent.scaled.height) - MappedToPixel(element.anchorOffsetY, element.scaled.height) + parent.scaled.y;
}

void Window::ScaleMouse(Transform& element, Transform& parent) {
	std::int_fast32_t boundlessWidth = PixelToMappedBoundless(parent.scaled.width, width);
	std::int_fast32_t boundlessHeight = PixelToMappedBoundless(parent.scaled.height, height);
	element.scaled.width = BoundToBoundless(MappedToPixel(element.relativeWidth, PixelToMapped(parent.scaled.width, width)));
	element.scaled.height = BoundToBoundless(MappedToPixel(element.relativeHeight, PixelToMapped(parent.scaled.height, height)));
	element.scaled.x = MappedToPixelBoundless(element.anchorX, boundlessWidth) - MappedToPixelBoundless(element.anchorOffsetX, element.scaled.width) + PixelToMappedBoundless(parent.scaled.x, width);
    element.scaled.y = MappedToPixelBoundless(element.anchorY, boundlessHeight) - MappedToPixelBoundless(element.anchorOffsetY, element.scaled.height) + PixelToMappedBoundless(parent.scaled.y, height);
}

void Window::ScaleMouse(Transform& element) {
// 	std::int_fast32_t boundlessWidth = PixelToMappedBoundless(parent.scaled.width, width);
// 	std::int_fast32_t boundlessHeight = PixelToMappedBoundless(parent.scaled.height, height);
// 	element.scaled.width = BoundToBoundless(MappedToPixel(element.relativeWidth, width));
// 	element.scaled.height = BoundToBoundless(MappedToPixel(element.relativeHeight, height));
// 	element.scaled.x = MappedToPixelBoundless(element.anchorX, boundlessWidth) - MappedToPixelBoundless(element.anchorOffsetX, element.scaled.width) + PixelToMappedBoundless(parent.scaled.x, width);
//     element.scaled.y = MappedToPixelBoundless(element.anchorY, boundlessHeight) - MappedToPixelBoundless(element.anchorOffsetY, element.scaled.height) + PixelToMappedBoundless(parent.scaled.y, height);
}