45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
#pragma once
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#include "Abs_Axis.h"
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namespace YSG {
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struct Time_Axis_Private;
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struct Time_Ticker;
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/// 时间轴，输入 tick 后按格式显示时间标签。
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class LIB_DECL Time_Axis : public Abs_Axis {
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public:
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/// 返回私有渲染数据。
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Time_Axis_Private* d();
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Render_Data* create_render_data() override;
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Render_State* create_render_state() override;
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Input_Data* create_input_data() override;
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protected:
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Time_Axis();
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public:
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PROP(int, time_point_size)
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PROP(int, tick_pixel_space)
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PROP(QString, time_format)
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PROP(QFont, font)
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/// 推入一个新的时间点并返回对应 tick。
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int give_data(QTime time);
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/// 将 tick 转换成时间。
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QTime tick_to_time(int tick, SRC = SRC::Edit);
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struct Builder;
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};
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struct Time_Axis_Prop {
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int time_point_size = 100;
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int tick_pixel_space = 8;
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QString time_format = "mm:ss.zzz";
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QFont font;
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};
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struct LIB_DECL Time_Axis::Builder : Abs_Axis::BuilderT<Time_Axis::Builder>,
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protected Time_Axis_Prop {
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PROP_B(int, time_point_size)
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PROP_B(int, tick_pixel_space)
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PROP_B(QString, time_format)
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PROP_B(QFont, font)
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/// 创建时间轴构造器。
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Builder(Plot* plot, Qt::Orientation orientation);
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/// 构建并返回时间轴对象。
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Time_Axis* build();
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};
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} // namespace YSG
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