117 lines
No EOL
6.8 KiB
C++
117 lines
No EOL
6.8 KiB
C++
/*
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Crafter®.Graphics
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Copyright (C) 2025 Catcrafts®
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catcrafts.net
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License version 3.0 as published by the Free Software Foundation;
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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export module Crafter.Graphics:UiElement;
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import std;
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import Crafter.Event;
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import :Types;
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export namespace Crafter {
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class Window;
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class UiElement {
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public:
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std::int_fast32_t z;
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std::int_fast32_t anchorX;
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std::int_fast32_t anchorY;
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std::int_fast32_t anchorOffsetX;
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std::int_fast32_t anchorOffsetY;
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std::uint_fast32_t relativeWidth;
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std::uint_fast32_t relativeHeight;
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bool ignoreScaling;
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std::vector<UiElement*> children;
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ScaleData scaled;
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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);
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UiElement(UiElement&) = delete;
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UiElement& operator=(UiElement&) = delete;
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// void UpdatePosition(Window& window);
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// void UpdatePosition(UiElement& parent);
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};
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class UiElementMouse {
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public:
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ScaleData clickArea;
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Event<MouseMoveEvent> onMouseMove;
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Event<MouseMoveEvent> onMouseEnter;
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Event<MouseMoveEvent> onMouseLeave;
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Event<MousePoint> onMouseRightClick;
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Event<MousePoint> onMouseLeftClick;
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Event<MousePoint> onMouseRightHold;
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Event<MousePoint> onMouseLeftHold;
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Event<MousePoint> onMouseRightRelease;
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Event<MousePoint> onMouseLeftRelease;
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};
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class UiElementBuffer {
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public:
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std::uint_fast32_t width;
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std::uint_fast32_t height;
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UiElementBuffer() = default;
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UiElementBuffer(std::uint_fast32_t width, std::uint_fast32_t height);
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virtual void Create(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
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virtual void Resize(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
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virtual void Resize(std::uint_fast32_t width, std::uint_fast32_t height, std::uint_fast32_t offsetX, std::uint_fast32_t offsetY) = 0;
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virtual void ResizeNearestNeighbour(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
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virtual void ResizeBicubic(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
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virtual void Destroy() = 0;
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virtual void Copy(Pixel_BU8_GU8_RU8_AU8* dst) const = 0;
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virtual void CopyNearestNeighbour(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const = 0;
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virtual void CopyBicubic(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const = 0;
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virtual void Write(Pixel_BU8_GU8_RU8_AU8* pixels) = 0;
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virtual void Write(std::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) = 0;
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virtual Pixel_BU8_GU8_RU8_AU8 Read(std::uint_fast32_t x, std::uint_fast32_t y) const = 0;
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virtual const Pixel_BU8_GU8_RU8_AU8* Read() const = 0;
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virtual Pixel_BU8_GU8_RU8_AU8* Get() = 0;
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virtual void Store() = 0;
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};
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class UiElementBufferBufferBase : public UiElementBuffer {
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public:
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std::vector<Pixel_BU8_GU8_RU8_AU8> buffer;
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UiElementBufferBufferBase() = default;
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UiElementBufferBufferBase(std::uint_fast32_t width, std::uint_fast32_t height);
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void Create(std::uint_fast32_t width, std::uint_fast32_t height) override;
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void Resize(std::uint_fast32_t width, std::uint_fast32_t height) override;
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void Resize(std::uint_fast32_t width, std::uint_fast32_t height, std::uint_fast32_t offsetX, std::uint_fast32_t offsetY) override;
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void ResizeNearestNeighbour(std::uint_fast32_t width, std::uint_fast32_t height) override;
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void ResizeBicubic(std::uint_fast32_t width, std::uint_fast32_t height) override;
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void Destroy() override;
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void Copy(Pixel_BU8_GU8_RU8_AU8* dst) const override;
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void CopyNearestNeighbour(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const override;
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void CopyBicubic(Pixel_BU8_GU8_RU8_AU8* dst, std::uint_fast32_t dstWidth, std::uint_fast32_t dstHeight) const override;
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void Write(Pixel_BU8_GU8_RU8_AU8* pixels) override;
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void Write(std::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) override;
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Pixel_BU8_GU8_RU8_AU8 Read(std::uint_fast32_t x, std::uint_fast32_t y) const override;
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const Pixel_BU8_GU8_RU8_AU8* Read() const override;
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Pixel_BU8_GU8_RU8_AU8* Get() override;
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void Store() override;
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};
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class UiElementBufferBuffer : public UiElement, public UiElementBufferBufferBase {
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public:
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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);
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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);
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};
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class UiElementBufferMouseBuffer : public UiElementBufferBuffer, public UiElementMouse {
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public:
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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);
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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);
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};
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} |