f3e21c6b98
Accumulated uncommitted work: GHOST Web backend, WebGL/GPU web layer, web workflow engine and protocol, tooling, docs and task records. Large generated evidence, user-testing archives, build snapshots and imported test assets remain untracked. Co-Authored-By: Claude Code <noreply@anthropic.com>
56 lines
2.5 KiB
C++
56 lines
2.5 KiB
C++
/* SPDX-FileCopyrightText: 2026 Blender Authors
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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#include "GHOST_WindowNULL.hh"
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#include "GHOST_Rect.hh"
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#include <vector>
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/* A worker-owned canvas window. Unsupported desktop operations retain the
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* headless implementation until the browser host provides those services. */
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class GHOST_WindowWeb : public GHOST_WindowNULL {
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public:
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GHOST_WindowWeb(const char *selector, uint32_t width, uint32_t height, float pixel_ratio);
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bool getValid() const override;
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void setTitle(const char *title) override;
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std::string getTitle() const override;
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GHOST_TWindowState getState() const override { return observed_state_; }
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void acknowledgeFullscreen(bool fullscreen)
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{
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observed_state_ = fullscreen ? GHOST_kWindowStateFullScreen : GHOST_kWindowStateNormal;
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}
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GHOST_TSuccess setState(GHOST_TWindowState state) override;
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GHOST_TSuccess invalidate() override;
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void getClientBounds(GHOST_Rect &bounds) const override;
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GHOST_TSuccess setClientSize(uint32_t width, uint32_t height) override;
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GHOST_TSuccess setClientWidth(uint32_t width) override;
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GHOST_TSuccess setClientHeight(uint32_t height) override;
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GHOST_TSuccess activateDrawingContext() override;
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GHOST_TSuccess swapBufferRelease() override;
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void setPixelRatio(float ratio);
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uint16_t getDPIHint() override;
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GHOST_TSuccess hasCursorShape(GHOST_TStandardCursor shape) override;
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GHOST_TSuccess getCursorBitmap(GHOST_CursorBitmapRef *bitmap) override;
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uint32_t cursorRevision() const { return cursor_revision_; }
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private:
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GHOST_TSuccess setWindowCursorVisibility(bool visible) override;
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GHOST_TSuccess setWindowCursorShape(GHOST_TStandardCursor shape) override;
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GHOST_TSuccess setWindowCustomCursorShape(const uint8_t *bitmap,
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const uint8_t *mask,
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const int size[2],
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const int hot_spot[2],
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bool can_invert_color) override;
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std::vector<uint8_t> cursor_pixels_;
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int cursor_size_[2] = {}, cursor_hotspot_[2] = {};
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uint32_t cursor_revision_ = 0;
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GHOST_TSuccess setWindowCursorGrab(GHOST_TGrabCursorMode mode) override;
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bool getCursorGrabUseSoftwareDisplay() override;
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GHOST_Context *newDrawingContext(GHOST_TDrawingContextType type) override;
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std::string selector_;
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std::string title_ = "Blender";
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GHOST_TWindowState observed_state_ = GHOST_kWindowStateNormal;
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uint32_t width_, height_;
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float pixel_ratio_ = 1.0f;
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};
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