91 lines
1.6 KiB
C++
91 lines
1.6 KiB
C++
#ifndef DOMAIN_DISPLAY_H
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#define DOMAIN_DISPLAY_H
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#include <QGraphicsItem>
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#include <optional>
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namespace domain {
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namespace ui {
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class Rect {
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public:
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int x, y, w, h;
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Rect(int x, int y, int w, int h): x(x), y(y), w(w), h(h) {}
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void render(QGraphicsItemGroup *group) {
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group->addToGroup(new QGraphicsRectItem(x,y,w,h));
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}
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};
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class Line {
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public:
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int x1, y1, x2, y2;
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Line(int x1, int y1, int x2, int y2): x1(x1), y1(y1), x2(x2), y2(y2) {}
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void render(QGraphicsItemGroup *group) {
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group->addToGroup(new QGraphicsLineItem(x1, y1, x2, y2));
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}
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};
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enum Orientation {
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LEFT, RIGHT, TOP, BOTTOM
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};
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enum PinType {
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IN, OUT, IN_OUT
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};
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class Pin {
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public:
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Orientation orientation;
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PinType pinType;
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int x, y, w, h;
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Pin(int x, int y, int w, int h): x(x), y(y), w(w), h(h) {}
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void render(QGraphicsItemGroup *group) {
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group->addToGroup(new QGraphicsRectItem(x,y,w,h));
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}
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};
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class Item {
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public:
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Item(): rect(std::nullopt), line(std::nullopt), pin(std::nullopt) {}
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void render(QGraphicsItemGroup *group) {
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if(rect) rect->render(group);
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if(line) line->render(group);
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if(pin) pin->render(group);
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}
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std::optional<Rect> rect = std::nullopt;
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std::optional<Line> line = std::nullopt;
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std::optional<Pin> pin = std::nullopt;
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};
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}
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class Display
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{
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public:
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Display(std::vector<ui::Item> items);
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void render(QGraphicsItemGroup *group) {
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for(auto &item: items) {
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item.render(group);
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}
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}
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private:
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std::vector<ui::Item> items;
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};
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} // namespace domain
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#endif // DOMAIN_DISPLAY_H
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