43 lines
778 B
C++
43 lines
778 B
C++
#ifndef YAZE_GUI_CANVAS_H
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#define YAZE_GUI_CANVAS_H
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#include <imgui/imgui.h>
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#include <cmath>
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#include <memory>
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#include <string>
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namespace yaze {
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namespace gui {
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class Canvas {
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public:
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Canvas() = default;
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Canvas(ImVec2 canvas_size)
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: canvas_sz_(canvas_size), custom_canvas_size_(true) {}
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void Update();
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void DrawBackground();
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void UpdateContext();
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void DrawGrid();
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void DrawOverlay(); // last
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private:
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bool enable_grid_ = true;
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bool enable_context_menu_ = true;
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bool dragging_select_ = false;
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bool custom_canvas_size_ = false;
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std::string title_;
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ImDrawList* draw_list_;
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ImVector<ImVec2> points_;
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ImVec2 scrolling_;
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ImVec2 canvas_sz_;
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ImVec2 canvas_p0_;
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ImVec2 canvas_p1_;
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};
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} // namespace gui
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} // namespace yaze
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#endif |