Hide ui::Size implementation.

firmware/application/ui_debug.cpp

@@ -164,7 +164,7 @@ void RegistersWidget::update() {
 }
 
 void RegistersWidget::paint(Painter& painter) {
-	const Coord left = (size().w - config.row_width()) / 2;
+	const Coord left = (size().width() - config.row_width()) / 2;
 
 	draw_legend(left, painter);
 	draw_values(left, painter);

firmware/application/ui_menu.cpp

@@ -54,7 +54,7 @@ void MenuItemView::paint(Painter& painter) {
 	);
 
 	painter.draw_string(
-		{ r.pos.x() + 8, r.pos.y() + (r.size.h - font_height) / 2 },
+		{ r.pos.x() + 8, r.pos.y() + (r.size.height() - font_height) / 2 },
 		paint_style,
 		item.text
 	);
@@ -87,7 +87,7 @@ void MenuView::set_parent_rect(const Rect new_parent_rect) {
 	for(auto child : children_) {
 		child->set_parent_rect({
 			{ 0, static_cast<ui::Coord>(i * item_height) },
-			{ size().w, item_height }
+			{ size().width(), item_height }
 		});
 		i++;
 	}

firmware/application/ui_spectrum.cpp

@@ -112,7 +112,7 @@ void FrequencyScale::draw_frequency_ticks(Painter& painter, const Rect r) {
 			(magnitude_n >= 6) ? "M" :
 			(magnitude_n >= 3) ? "k" : "";
 		const std::string label = to_string_dec_uint(tick_offset) + zero_pad + unit;
-		const auto label_width = style().font.size_of(label).w;
+		const auto label_width = style().font.size_of(label).width();
 		
 		const Coord offset_low = r.left() + x_center - pixel_offset;
 		const Rect tick_low { offset_low, r.top(), 1, r.height() };

firmware/common/lcd_ili9341.cpp

@@ -196,8 +196,8 @@ void lcd_start_ram_write(
 	const ui::Point p,
 	const ui::Size s
 ) {
-	lcd_caset(p.x(), p.x() + s.w - 1);
-	lcd_paset(p.y(), p.y() + s.h - 1);
+	lcd_caset(p.x(), p.x() + s.width()  - 1);
+	lcd_paset(p.y(), p.y() + s.height() - 1);
 	lcd_ramwr_start();
 }
 
@@ -205,8 +205,8 @@ void lcd_start_ram_read(
 	const ui::Point p,
 	const ui::Size s
 ) {
-	lcd_caset(p.x(), p.x() + s.w - 1);
-	lcd_paset(p.y(), p.y() + s.h - 1);
+	lcd_caset(p.x(), p.x() + s.width()  - 1);
+	lcd_paset(p.y(), p.y() + s.height() - 1);
 	lcd_ramrd_start();
 }
 
@@ -272,7 +272,7 @@ void ILI9341::fill_rectangle(ui::Rect r, const ui::Color c) {
 	const auto r_clipped = r.intersect(screen_rect());
 	if( !r_clipped.is_empty() ) {
 		lcd_start_ram_write(r_clipped);
-		size_t count = r_clipped.size.w * r_clipped.size.h;
+		size_t count = r_clipped.size.width() * r_clipped.size.height();
 		io.lcd_write_pixels(c, count);
 	}
 }
@@ -341,7 +341,7 @@ void ILI9341::draw_bitmap(
 ) {
 	lcd_start_ram_write(p, size);
 
-	const size_t count = size.w * size.h;
+	const size_t count = size.width() * size.height();
 	for(size_t i=0; i<count; i++) {
 		const auto pixel = pixels[i >> 3] & (1U << (i & 0x7));
 		io.lcd_write_pixel(pixel ? foreground : background);

firmware/common/ui.hpp

@@ -135,25 +135,35 @@ public:
 };
 
 struct Size {
-	Dim w;
-	Dim h;
+private:
+	Dim _w;
+	Dim _h;
 
+public:
 	constexpr Size(
-	) : w { 0 },
-		h { 0 }
+	) : _w { 0 },
+		_h { 0 }
 	{
 	}
 
 	constexpr Size(
 		int w,
 		int h
-	) : w { static_cast<Dim>(w) },
-		h { static_cast<Dim>(h) }
+	) : _w { static_cast<Dim>(w) },
+		_h { static_cast<Dim>(h) }
 	{
 	}
 
+	int width() const {
+		return _w;
+	}
+
+	int height() const {
+		return _h;
+	}
+
 	bool is_empty() const {
-		return (w < 1) || (h < 1);
+		return (_w < 1) || (_h < 1);
 	}
 };
 
@@ -188,7 +198,7 @@ struct Rect {
 	}
 
 	int bottom() const {
-		return pos.y() + size.h;
+		return pos.y() + size.height();
 	}
 
 	int left() const {
@@ -196,19 +206,19 @@ struct Rect {
 	}
 
 	int right() const {
-		return pos.x() + size.w;
+		return pos.x() + size.width();
 	}
 
 	int width() const {
-		return size.w;
+		return size.width();
 	}
 
 	int height() const {
-		return size.h;
+		return size.height();
 	}
 
 	Point center() const {
-		return { pos.x() + size.w / 2, pos.y() + size.h / 2 };
+		return { pos.x() + size.width() / 2, pos.y() + size.height() / 2 };
 	}
 
 	bool is_empty() const {

firmware/common/ui_painter.cpp

@@ -67,10 +67,10 @@ void Painter::draw_vline(Point p, int height, const Color c) {
 }
 
 void Painter::draw_rectangle(const Rect r, const Color c) {
-	draw_hline(r.pos, r.size.w, c);
-	draw_vline({ r.pos.x(), r.pos.y() + 1 }, r.size.h - 2, c);
-	draw_vline({ r.pos.x() + r.size.w - 1, r.pos.y() + 1 }, r.size.h - 2, c);
-	draw_hline({ r.pos.x(), r.pos.y() + r.size.h - 1 }, r.size.w, c);
+	draw_hline(r.pos, r.size.width(), c);
+	draw_vline({ r.pos.x(), r.pos.y() + 1 }, r.size.height() - 2, c);
+	draw_vline({ r.pos.x() + r.size.width() - 1, r.pos.y() + 1 }, r.size.height() - 2, c);
+	draw_hline({ r.pos.x(), r.pos.y() + r.size.height() - 1 }, r.size.width(), c);
 }
 
 void Painter::fill_rectangle(const Rect r, const Color c) {

firmware/common/ui_text.cpp

@@ -44,8 +44,10 @@ Size Font::size_of(const std::string s) const {
 
 	for(const auto c : s) {
 		const auto glyph_data = glyph(c);
-		size.w += glyph_data.w();
-		size.h = std::max(size.h, glyph_data.h());
+		size = {
+			size.width() + glyph_data.w(),
+			std::max(size.height(), glyph_data.h())
+		};
 	}
 
 	return size;

firmware/common/ui_text.hpp

@@ -42,11 +42,11 @@ public:
 	{
 	}
 
-	Dim w() const {
+	int w() const {
 		return w_;
 	}
 
-	Dim h() const {
+	int h() const {
 		return h_;
 	}
 

firmware/common/ui_widget.cpp

@@ -351,13 +351,13 @@ void Button::paint(Painter& painter) {
 	painter.draw_rectangle(r, style().foreground);
 
 	painter.fill_rectangle(
-		{ r.pos.x() + 1, r.pos.y() + 1, r.size.w - 2, r.size.h - 2 },
+		{ r.pos.x() + 1, r.pos.y() + 1, r.size.width() - 2, r.size.height() - 2 },
 		paint_style.background
 	);
 
 	const auto label_r = paint_style.font.size_of(text_);
 	painter.draw_string(
-		{ r.pos.x() + (r.size.w - label_r.w) / 2, r.pos.y() + (r.size.h - label_r.h) / 2 },
+		{ r.pos.x() + (r.size.width() - label_r.width()) / 2, r.pos.y() + (r.size.height() - label_r.height()) / 2 },
 		paint_style,
 		text_
 	);