30 lines
645 B
C++
30 lines
645 B
C++
#pragma once
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#include "epdiy.h"
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namespace ui {
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struct BatteryProps {
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bool valid;
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int percent;
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};
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class BatteryView {
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public:
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void layout(int screen_width, int screen_height);
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EpdRect dirty_bounds(const BatteryProps& props, int pad_x = 4, int pad_y = 4) const;
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void render(uint8_t* framebuffer, const BatteryProps& props);
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const EpdRect& bounds() const;
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private:
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EpdRect measure_text_bounds(const BatteryProps& props) const;
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EpdRect bounds_ = {0, 0, 0, 0};
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int text_x_ = 0;
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int text_y_ = 0;
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EpdRect last_text_bounds_ = {0, 0, 0, 0};
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bool has_last_text_bounds_ = false;
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};
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} // namespace ui
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