| 9 | |
| 10 | |
| 11 | void LedDisplay::draw(const DrawArgs& args) { |
| 12 | math::Rect r = box.zeroPos(); |
| 13 | |
| 14 | // Black background |
| 15 | nvgBeginPath(args.vg); |
| 16 | nvgRect(args.vg, RECT_ARGS(r)); |
| 17 | NVGcolor topColor = nvgRGB(0x22, 0x22, 0x22); |
| 18 | NVGcolor bottomColor = nvgRGB(0x12, 0x12, 0x12); |
| 19 | nvgFillPaint(args.vg, nvgLinearGradient(args.vg, 0.0, 0.0, 0.0, 25.0, topColor, bottomColor)); |
| 20 | // nvgFillColor(args.vg, bottomColor); |
| 21 | nvgFill(args.vg); |
| 22 | |
| 23 | // Outer strokes |
| 24 | nvgBeginPath(args.vg); |
| 25 | nvgMoveTo(args.vg, 0.0, -0.5); |
| 26 | nvgLineTo(args.vg, box.size.x, -0.5); |
| 27 | nvgStrokeColor(args.vg, nvgRGBAf(0, 0, 0, 0.24)); |
| 28 | nvgStrokeWidth(args.vg, 1.0); |
| 29 | nvgStroke(args.vg); |
| 30 | |
| 31 | nvgBeginPath(args.vg); |
| 32 | nvgMoveTo(args.vg, 0.0, box.size.y + 0.5); |
| 33 | nvgLineTo(args.vg, box.size.x, box.size.y + 0.5); |
| 34 | nvgStrokeColor(args.vg, nvgRGBAf(1, 1, 1, 0.25)); |
| 35 | nvgStrokeWidth(args.vg, 1.0); |
| 36 | nvgStroke(args.vg); |
| 37 | |
| 38 | // Inner strokes |
| 39 | nvgBeginPath(args.vg); |
| 40 | nvgMoveTo(args.vg, 0.0, 2.5); |
| 41 | nvgLineTo(args.vg, box.size.x, 2.5); |
| 42 | nvgStrokeColor(args.vg, nvgRGBAf(1, 1, 1, 0.20)); |
| 43 | nvgStrokeWidth(args.vg, 1.0); |
| 44 | nvgStroke(args.vg); |
| 45 | |
| 46 | nvgBeginPath(args.vg); |
| 47 | nvgMoveTo(args.vg, 0.0, box.size.y - 2.5); |
| 48 | nvgLineTo(args.vg, box.size.x, box.size.y - 2.5); |
| 49 | nvgStrokeColor(args.vg, nvgRGBAf(1, 1, 1, 0.20)); |
| 50 | nvgStrokeWidth(args.vg, 1.0); |
| 51 | nvgStroke(args.vg); |
| 52 | |
| 53 | // Black border |
| 54 | math::Rect rBorder = r.shrink(math::Vec(1, 1)); |
| 55 | nvgBeginPath(args.vg); |
| 56 | nvgRect(args.vg, RECT_ARGS(rBorder)); |
| 57 | nvgStrokeColor(args.vg, bottomColor); |
| 58 | nvgStrokeWidth(args.vg, 2.0); |
| 59 | nvgStroke(args.vg); |
| 60 | |
| 61 | // Draw children inside box |
| 62 | nvgScissor(args.vg, RECT_ARGS(args.clipBox)); |
| 63 | Widget::draw(args); |
| 64 | nvgResetScissor(args.vg); |
| 65 | } |
| 66 | |
| 67 | |
| 68 | void LedDisplay::drawLayer(const DrawArgs& args, int layer) { |