Method draw_cursor

src/ClientData.cpp:222–268

}

void ClientData::draw_cursor(SkCanvas* canvas, const DrawData& drawData) const {
    if((drawData.cam.c.inverseScale << 10) > camCoords.inverseScale && drawData.clampDrawMinimum < camCoords.inverseScale) {
        canvas->save();
        camCoords.transform_sk_canvas(canvas, drawData);

        canvas->translate(cursorPos.x(), cursorPos.y());

        {
            SkPaint p(SkColor4f{cursorColor.x(), cursorColor.y(), cursorColor.z(), 0.3f});
            p.setAntiAlias(drawData.skiaAA);
            canvas->drawCircle(0.0f, 0.0f, 4.5f, p);
            p.setStroke(true);
            p.setStrokeWidth(1.0f);
            p.setColor4f({cursorColor.x(), cursorColor.y(), cursorColor.z(), 0.6f});
            canvas->drawCircle(0.0f, 0.0f, 5.0f, p);
        }

        Vector2f bounds;
        std::unique_ptr<skia::textlayout::Paragraph> paragraph; 
        {
            skia::textlayout::ParagraphStyle pStyle;
            pStyle.setTextAlign(skia::textlayout::TextAlign::kLeft);
            skia::textlayout::TextStyle tStyle;
            tStyle.setFontSize(18.0f * drawData.main->g.final_gui_scale());
            tStyle.setFontFamilies(drawData.main->g.gui.io.fonts->get_default_font_families());
            tStyle.setForegroundPaint(SkPaint{SkColor4f{cursorColor.x(), cursorColor.y(), cursorColor.z(), 0.6f}});
            pStyle.setTextStyle(tStyle);

            skia::textlayout::ParagraphBuilderImpl a(pStyle, drawData.main->g.gui.io.fonts->collection, SkUnicodes::ICU::Make());
            a.addText(displayName.c_str(), displayName.length());
            paragraph = a.Build();
            paragraph->layout(std::numeric_limits<float>::max());
            
            bounds = {paragraph->getMaxIntrinsicWidth(), paragraph->getHeight()};
        }

        Vector2f textPos = {6.0f, -bounds.y()};

        SkPaint p3(color_mul_alpha(drawData.main->g.gui.io.theme->backColor1, 0.6f));
        p3.setAntiAlias(drawData.skiaAA);
        canvas->drawRoundRect(SkRect::MakeXYWH(textPos.x(), textPos.y(), bounds.x(), bounds.y()), 3.0f, 3.0f, p3);

        paragraph->paint(canvas, textPos.x(), textPos.y());

        canvas->restore();
    }
}