Crafter.Graphics/interfaces/Crafter.Graphics-UiElement.cppm
2025-11-22 20:58:42 +01:00

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2.8 KiB
C++

/*
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
*/
export module Crafter.Graphics:UiElement;
import :UiElementBuffer;
import :UiElementMouse;
import std;
import Crafter.Event;
import :Types;
export namespace Crafter {
class Font;
class UiElementBase {
public:
float z;
float anchorX;
float anchorY;
bool ignoreScaling;
float relativeWidth;
float relativeHeight;
float anchorOffsetX;
float anchorOffsetY;
std::vector<std::unique_ptr<UiElementBase>> children;
UiElementBase(float anchorX, float anchorY, float relativeWidth, float relativeHeight, float anchorOffsetX = 0.5, float anchorOffsetY = 0.5, float z = 0, bool ignoreScaling = false);
UiElementBase(UiElementBase&&) noexcept = default;
UiElementBase& operator=(UiElementBase&&) noexcept = default;
};
template<bool Buffer, bool Mouse>
class UiElement : public UiElementBase{
public:
std::conditional_t<Buffer, UiElementBuffer, std::monostate> buffer;
std::conditional_t<Buffer, UiElementMouse, std::monostate> mouse;
UiElement(float anchorX, float anchorY, float relativeWidth, float relativeHeight, float anchorOffsetX = 0.5, float anchorOffsetY = 0.5, float z = 0, bool ignoreScaling = false) : UiElementBase(anchorX, anchorY, relativeWidth, relativeHeight, anchorOffsetX, anchorOffsetY, z, ignoreScaling = false) {}
UiElement(float anchorX, float anchorY, float relativeWidth, float relativeHeight, float anchorOffsetX = 0.5, float anchorOffsetY = 0.5, float z = 0, bool ignoreScaling = false) requires (Buffer) : UiElementBase(anchorX, anchorY, relativeWidth, relativeHeight, anchorOffsetX, anchorOffsetY, z, ignoreScaling), buffer(*this) {}
UiElement(std::uint_fast32_t width, std::uint_fast32_t height, float anchorX, float anchorY, float relativeWidth, float relativeHeight, float anchorOffsetX = 0.5, float anchorOffsetY = 0.5, float z = 0, bool ignoreScaling = false) requires (Buffer) : UiElementBase(anchorX, anchorY, relativeWidth, relativeHeight, anchorOffsetX, anchorOffsetY, z, ignoreScaling), buffer(*this, width, height) {}
};
}