245 lines
8.2 KiB
MQL5
245 lines
8.2 KiB
MQL5
//+------------------------------------------------------------------+
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//| Ver.mqh |
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//| Copyright 2025, Niquel Mendoza. |
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//| https://www.mql5.com/es/users/nique_372/news |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, Niquel Mendoza."
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#property link "https://www.mql5.com/es/users/nique_372/news"
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#property strict
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#ifndef GRAPHICS_HISTOGRAM_EJES_HIST_VER_MQH_BY_LEO
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#define GRAPHICS_HISTOGRAM_EJES_HIST_VER_MQH_BY_LEO
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#include "Base.mqh"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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class CHistogramEjeVertical : public CHistogramEje
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{
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public:
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void Init(CCanvasCustom* c, int x1, int x2, int y1, int y2, int mode, uint clr_line_eje_simple, uint clr_line_eje_fij, uint clr_clean) override;
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void CreateTituloEje2(int gap_eje, const string& txt, uint clr, int fontsize = 0, string font = NULL, uint flagtext = UINT_MAX) override;
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//--- SImple eje
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//- Color
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void EjeSimpleColor(uint new_value, bool redraw = false) override final;
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//- Ancho
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void EjeSimpleSize(uint new_value, bool redraw = false) override final;
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__forceinline uint EjeSimpleSize() const override final { return (m_histogram_eje_2.c2 - m_histogram_eje_2.c1); }
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//--- Cordenadas
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void ChangeCordinates(int x1, int x2, int y1, int y2, bool redraw = false)override final;
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void ChangeAnclaje2(int x2, int y2, bool redraw = false) override final;
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void ChangeAnclaje1(int x1, int y1, bool redraw = false) override final;
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};
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CHistogramEjeVertical::Init(CCanvasCustom *c, int x1, int x2, int y1, int y2, int mode, uint clr_line_eje_simple, uint clr_line_eje_fij, uint clr_clean)
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{
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if(m_init)
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return;
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//---
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m_init = true;
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//---
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m_canvas = c;
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m_x1 = x1;
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m_y1 = y1;
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m_x2 = x2;
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m_y2 = y2;
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/*
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x1 x2
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y1 y1
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y2 x2
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x1 y2
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*/
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//---
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m_histogram_eje_2.clr = clr_line_eje_fij;
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//---
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const int size_line = fabs(m_x2 - m_x1);
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m_histogram_eje = new CHistogramEjeLineVertical();
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if(mode == HIST_LINE_MODE_ARRIBA)
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{
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m_histogram_eje.Init(c, m_x1, m_y1, size_line, clr_line_eje_simple, mode);
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}
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else
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{
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m_histogram_eje.Init(c, m_x1, m_y2, size_line, clr_line_eje_simple, mode);
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}
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m_histogram_eje.CleanColor(clr_clean);
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//--- Eje simple
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m_histogram_eje_2.init = m_x1;
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m_histogram_eje_2.c1 = m_y1;
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m_histogram_eje_2.c2 = m_y2;
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.clr);
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CHistogramEjeVertical::CreateTituloEje2(int gap_eje, const string &txt, uint clr, int fontsize = 0, string font = NULL, uint flagtext = UINT_MAX)
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{
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if(m_eje_2_text != NULL)
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return;
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m_eje_2_text = new CTextCanvas();
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int x = m_x1 - gap_eje;
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int y = m_y1 + ((m_y2 - m_y1) >> 1);
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m_eje_2_text.Create(m_canvas, x, y, txt, clr, TA_TOP | TA_CENTER, fontsize, font, flagtext, 900);
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m_eje_2_text.CleanColor(m_clr_clean);
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m_eje_2_text_gap = gap_eje;
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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// Solo mueve x1, y1, lo demas constante no se modifica
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void CHistogramEjeVertical::ChangeAnclaje1(int x1, int y1, bool redraw = false)
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{
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//---
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const bool aument = y1 > m_y1;
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if(aument)
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_clr_clean);
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//---
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m_x1 = x1;
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m_y1 = y1;
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//---
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m_histogram_eje_2.init = m_x1;
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m_histogram_eje_2.c1 = m_y1;
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.clr);
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//---
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const int y = m_y1 + ((m_y2 - m_y1) >> 1);
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const int x = m_x1 - m_eje_2_text_gap;
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m_eje_2_text.ChangeYAndX(x, y);
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//---
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const int size_line = fabs(m_x2 - m_x1);
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const int real_y = (m_mode_line == HIST_LINE_MODE_ARRIBA) ? m_y1 : m_y2; // Y Real
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m_histogram_eje.SetCordinates(m_x1, real_y, size_line, redraw); // Cambiamos
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CHistogramEjeVertical::ChangeAnclaje2(int x2, int y2, bool redraw = false)
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{
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//---
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const bool reduce = y2 < m_y2;
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if(reduce)
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_clr_clean);
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//---
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m_x2 = x2;
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m_y2 = y2;
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//---
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m_histogram_eje_2.c2 = m_y2;
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.clr);
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//---
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const int y = m_y1 + ((m_y2 - m_y1) >> 1);
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m_eje_2_text.Y(y);
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//---
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const int size_line = fabs(m_x2 - m_x1);
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const int real_y = (m_mode_line == HIST_LINE_MODE_ARRIBA) ? m_y1 : m_y2; // Y Real
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m_histogram_eje.SetCordinates(m_x1, real_y, size_line, redraw); // Cambiamos
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CHistogramEjeVertical::ChangeCordinates(int x1, int x2, int y1, int y2, bool redraw = false)
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{
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//---
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m_canvas.LineHorizontal(m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.init, m_clr_clean);
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//---
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m_x1 = x1;
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m_y1 = y1;
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m_x2 = x2;
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m_y2 = y2;
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//--- Eje simple
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m_histogram_eje_2.init = m_x1;
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m_histogram_eje_2.c1 = m_y1;
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m_histogram_eje_2.c2 = m_y2;
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.clr);
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//---
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const int y = m_y1 + ((m_y2 - m_y1) >> 1);
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const int x = m_x1 - m_eje_2_text_gap;
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m_eje_2_text.ChangeYAndX(x, y);
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//---
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const int size_line = fabs(m_x2 - m_x1);
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const int real_y = (m_mode_line == HIST_LINE_MODE_ARRIBA) ? m_y1 : m_y2; // Y Real
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m_histogram_eje.SetCordinates(m_x1, real_y, size_line, redraw); // Cambiamos
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CHistogramEjeVertical::EjeSimpleColor(uint new_value, bool redraw = false)
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{
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m_histogram_eje_2.clr = new_value;
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.clr);
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if(redraw)
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m_canvas.Update();
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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/*
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x1
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c1
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c2
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*/
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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void CHistogramEjeVertical::EjeSimpleSize(uint new_value, bool redraw = false)
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{
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if(m_mode_line == HIST_LINE_MODE_ARRIBA)
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{
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m_histogram_eje_2.c2 = m_histogram_eje_2.c1 + (int)new_value;
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}
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else
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{
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m_histogram_eje_2.c1 = m_histogram_eje_2.c2 - (int)new_value;
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}
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m_canvas.LineVertical(m_histogram_eje_2.init, m_histogram_eje_2.c1, m_histogram_eje_2.c2, m_histogram_eje_2.clr);
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if(redraw)
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m_canvas.Update();
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}
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//+------------------------------------------------------------------+
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#endif
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//+------------------------------------------------------------------+
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