124 lines
No EOL
7.6 KiB
C++
124 lines
No EOL
7.6 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 std;
|
|
import Crafter.Event;
|
|
import :Types;
|
|
|
|
export namespace Crafter {
|
|
class Transform {
|
|
public:
|
|
std::int_fast32_t z;
|
|
std::int_fast32_t anchorX;
|
|
std::int_fast32_t anchorY;
|
|
std::int_fast32_t anchorOffsetX;
|
|
std::int_fast32_t anchorOffsetY;
|
|
std::uint_fast32_t relativeWidth;
|
|
std::uint_fast32_t relativeHeight;
|
|
bool ignoreScaling;
|
|
ScaleData scaled;
|
|
Transform(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
};
|
|
|
|
class WindowFramebuffer;
|
|
class UiElement {
|
|
public:
|
|
Transform transform;
|
|
std::vector<UiElement*> children;
|
|
|
|
UiElement(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
UiElement(UiElement&) = delete;
|
|
UiElement& operator=(UiElement&) = delete;
|
|
void UpdatePosition(WindowFramebuffer& window);
|
|
void UpdatePosition(WindowFramebuffer& window, UiElement& parent);
|
|
};
|
|
|
|
class UiElementMouse {
|
|
public:
|
|
Transform transform;
|
|
Event<MouseMoveEvent> onMouseMove;
|
|
Event<MouseMoveEvent> onMouseEnter;
|
|
Event<MouseMoveEvent> onMouseLeave;
|
|
Event<MousePoint> onMouseRightClick;
|
|
Event<MousePoint> onMouseLeftClick;
|
|
Event<MousePoint> onMouseRightHold;
|
|
Event<MousePoint> onMouseLeftHold;
|
|
Event<MousePoint> onMouseRightRelease;
|
|
Event<MousePoint> onMouseLeftRelease;
|
|
UiElementMouse(std::int_fast32_t anchorX = FractionalToMapped(0), std::int_fast32_t anchorY = FractionalToMapped(0), std::uint_fast32_t relativeWidth = FractionalToMapped(1), std::uint_fast32_t relativeHeight = FractionalToMapped(1), std::int_fast32_t anchorOffsetX = FractionalToMapped(0), std::int_fast32_t anchorOffsetY = FractionalToMapped(0), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
};
|
|
|
|
class UiElementBuffer {
|
|
public:
|
|
std::uint_fast32_t width;
|
|
std::uint_fast32_t height;
|
|
UiElementBuffer() = default;
|
|
UiElementBuffer(std::uint_fast32_t width, std::uint_fast32_t height);
|
|
virtual void Create(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
|
|
virtual void Resize(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
|
|
virtual void Resize(std::uint_fast32_t width, std::uint_fast32_t height, std::uint_fast32_t offsetX, std::uint_fast32_t offsetY) = 0;
|
|
virtual void ResizeNearestNeighbour(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
|
|
virtual void ResizeBicubic(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
|
|
virtual void Destroy() = 0;
|
|
virtual void Copy(Pixel_BU8_GU8_RU8_AU8* dst) const = 0;
|
|
virtual void CopyNearestNeighbour(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const = 0;
|
|
virtual void CopyBicubic(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const = 0;
|
|
virtual void Write(Pixel_BU8_GU8_RU8_AU8* pixels) = 0;
|
|
virtual void Write(std::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) = 0;
|
|
virtual Pixel_BU8_GU8_RU8_AU8 Read(std::uint_fast32_t x, std::uint_fast32_t y) const = 0;
|
|
virtual const Pixel_BU8_GU8_RU8_AU8* Read() const = 0;
|
|
virtual Pixel_BU8_GU8_RU8_AU8* Get() = 0;
|
|
virtual void Store() = 0;
|
|
};
|
|
|
|
class UiElementBufferBufferBase : public UiElementBuffer {
|
|
public:
|
|
std::vector<Pixel_BU8_GU8_RU8_AU8> buffer;
|
|
UiElementBufferBufferBase() = default;
|
|
UiElementBufferBufferBase(std::uint_fast32_t width, std::uint_fast32_t height);
|
|
void Create(std::uint_fast32_t width, std::uint_fast32_t height) override;
|
|
void Resize(std::uint_fast32_t width, std::uint_fast32_t height) override;
|
|
void Resize(std::uint_fast32_t width, std::uint_fast32_t height, std::uint_fast32_t offsetX, std::uint_fast32_t offsetY) override;
|
|
void ResizeNearestNeighbour(std::uint_fast32_t width, std::uint_fast32_t height) override;
|
|
void ResizeBicubic(std::uint_fast32_t width, std::uint_fast32_t height) override;
|
|
void Destroy() override;
|
|
void Copy(Pixel_BU8_GU8_RU8_AU8* dst) const override;
|
|
void CopyNearestNeighbour(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const override;
|
|
void CopyBicubic(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const override;
|
|
void Write(Pixel_BU8_GU8_RU8_AU8* pixels) override;
|
|
void Write(std::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) override;
|
|
Pixel_BU8_GU8_RU8_AU8 Read(std::uint_fast32_t x, std::uint_fast32_t y) const override;
|
|
const Pixel_BU8_GU8_RU8_AU8* Read() const override;
|
|
Pixel_BU8_GU8_RU8_AU8* Get() override;
|
|
void Store() override;
|
|
};
|
|
|
|
class UiElementBufferBuffer : public UiElement, public UiElementBufferBufferBase {
|
|
public:
|
|
UiElementBufferBuffer(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
UiElementBufferBuffer(std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
};
|
|
|
|
class UiElementBufferMouseBuffer : public UiElementBufferBuffer, public UiElementMouse {
|
|
public:
|
|
UiElementBufferMouseBuffer(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
UiElementBufferMouseBuffer(std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
|
|
};
|
|
} |