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elevator-gauge.h
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elevator-gauge.h
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/*
* SPDX-FileCopyrightText: 2021 Samuel Cuella <samuel.cuella@gmail.com>
*
* This file is part of SoFIS - an open source EFIS
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#ifndef ELEVATOR_GAUGE_H
#define ELEVATOR_GAUGE_H
#include "sfv-gauge.h"
#include "generic-layer.h"
#include "generic-ruler.h"
typedef struct{
SDL_Rect elevator_src;
SDL_Rect elevator_dst;
}ElevatorGaugeState;
typedef struct{
SfvGauge super;
GenericRuler ruler;
Uint32 color;
GenericLayer *elevator;
Location elevator_location;
ColorZone *zones;
uint8_t nzones;
/* Ruler offset within the gauge
* Cursor base being at y = 0
* Simple ints would have done but the blitting
* functions need SDL_Rects
*/
SDL_Rect ruler_rect;
ElevatorGaugeState state;
}ElevatorGauge;
ElevatorGauge *elevator_gauge_new(bool marked, Location elevator_location,
PCF_Font *font, SDL_Color color,
float from, float to, float step,
int bar_max_w, int bar_max_h,
int nzones, ColorZone *zones);
ElevatorGauge *elevator_gauge_init(ElevatorGauge *self,
bool marked, Location elevator_location,
PCF_Font *font, SDL_Color color,
float from, float to, float step,
int bar_max_w, int bar_max_h,
int nzone, ColorZone *zones);
bool elevator_gauge_set_value(ElevatorGauge *self, float value, bool animated);
#endif /* ELEVATOR_GAUGE_H */