/*
?*
?*	ChartAxis.cpp
?*
?*	Written?by?C閐ric?Moonen?（cedric_moonen@hotmail.com）
?*
?*
?*
?*	This?code?may?be?used?for?any?non-commercial?and?commercial?purposes?in?a?compiled?form.
?*	The?code?may?be?redistributed?as?long?as?it?remains?unmodified?and?providing?that?the?
?*	author?name?and?this?disclaimer?remain?intact.?The?sources?can?be?modified?WITH?the?author?
?*	consent?only.
?*	
?*	This?code?is?provided?without?any?garanties.?I?cannot?be?held?responsible?for?the?damage?or
?*	the?loss?of?time?it?causes.?Use?it?at?your?own?risks
?*
?*	An?e-mail?to?notify?me?that?you?are?using?this?code?is?appreciated?also.
?*
?*/

#include?“stdafx.h“
#include?“ChartAxis.h“
#include?“ChartAxisLabel.h“
#include?“ChartGrid.h“
#include?“ChartCtrl.h“

#include?“Math.h“
#include?

using?namespace?std;

CChartAxis::CChartAxis（）?
?:?m_pParentCtrl（NULL）?m_bIsHorizontal（true）?m_bIsInverted（false）?
???m_AutoMode（NotAutomatic）?m_bIsVisible（true）?m_bIsSecondary（false）?
???m_MaxValue（0）?m_MinValue（0）?m_UnzoomMax（0）?m_UnzoomMin（0）?
???m_bAutoTicks（true）?m_bDiscrete（false）m_StartPos（0）?m_EndPos（0）?
???m_nFontSize（80）?m_strFontName（_T（“Microsoft?Sans?Serif“））?m_TextColor（0）?
???m_bAutoMargin（true）?m_iMarginSize（0）?m_bZoomEnabled（true）?
???m_dZoomLimit（0.001）?m_pScrollBar（NULL）?m_AxisColor（RGB（000））
{
	m_pAxisGrid?=?new?CChartGrid（）;
	m_pAxisLabel?=?new?CChartAxisLabel（）;
}

CChartAxis::~CChartAxis（）
{
	if?（m_pAxisGrid）
	{
		delete?m_pAxisGrid;
		m_pAxisGrid?=?NULL;
	}
	if?（m_pAxisLabel）
	{
		delete?m_pAxisLabel;
		m_pAxisLabel?=?NULL;
	}

	if?（m_pScrollBar）
	{
		delete?m_pScrollBar;
		m_pScrollBar?=?NULL;
	}
}


int?CChartAxis::GetPosition（）
{
	if?（m_bIsHorizontal）
	{
		if?（m_bIsSecondary）
			return?0;
		else
			return?100;
	}
	else
	{
		if?（m_bIsSecondary）
			return?100;
		else
			return?0;
	}
}

void?CChartAxis::SetParent（CChartCtrl*?pParent）
{
	m_pParentCtrl?=?pParent;
	m_pAxisGrid->m_pParentCtrl?=?pParent;
	m_pAxisLabel->m_pParentCtrl?=?pParent;
}

void?CChartAxis::SetHorizontal（bool?bHorizontal）??
{?
	m_bIsHorizontal?=?bHorizontal;?
	m_pAxisGrid->m_bIsHorizontal?=?bHorizontal;
	m_pAxisLabel->SetHorizontal（bHorizontal）;
}

void?CChartAxis::Draw（CDC?*pDC）
{
	if?（!m_bIsVisible）
		return;
	if?（pDC->GetSafeHdc（）?==?NULL）
		return;

	//?Initialize?the?different?GDI?objects
	CPen?SolidPen（PS_SOLID0m_AxisColor）;
	CFont?NewFont;
	NewFont.CreatePointFont（m_nFontSizem_strFontName.c_str（）pDC）?;
	CPen*?pOldPen?=?pDC->Selectobject（&SolidPen）;
	CFont*?pOldFont?=?pDC->Selectobject（&NewFont）;
	COLORREF?OldTextColor?=?pDC->SetTextColor（m_TextColor）;
	int?iPrevMode?=?pDC->SetBkMode（TRANSPARENT）;

	//?Draw?the?axis?line?
	int?Pos?=?0;
	if?（m_bIsHorizontal）
	{
		if?（!m_bIsSecondary）
			Pos?=?m_AxisRect.top+1;
		else
			Pos?=?m_AxisRect.bottom-1;
		pDC->MoveTo（m_StartPosPos）;
		pDC->LineTo（m_EndPosPos）;
	}
	else
	{
		if?（!m_bIsSec

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????4320??2009-12-20?12:44??ChartCandlestickSerie.h
?????文件????????1757??2009-02-08?12:48??ChartCrossHairCursor.cpp
?????文件????????1972??2009-03-08?18:14??ChartCrossHairCursor.h
?????文件???????31179??2010-06-04?19:53??ChartCtrl.cpp
?????文件???????21115??2009-12-28?11:32??ChartCtrl.h
?????文件????????1483??2009-02-17?20:35??ChartCursor.cpp
?????文件????????3819??2010-01-21?20:31??ChartCursor.h
?????文件???????10516??2009-12-26?18:41??ChartDateTimeAxis.cpp
?????文件????????5216??2009-03-07?13:01??ChartDateTimeAxis.h
?????文件????????2438??2009-02-03?21:09??ChartDragLineCursor.cpp
?????文件????????2189??2009-03-08?18:19??ChartDragLineCursor.h
?????文件????????3375??2009-05-18?21:00??ChartFont.cpp
?????文件????????2923??2009-03-07?20:43??ChartFont.h
?????文件????????5823??2009-12-28?11:29??ChartGanttSerie.cpp
?????文件????????5010??2009-12-21?11:38??ChartGanttSerie.h
?????文件????????3765??2009-02-14?12:39??ChartGradient.cpp
?????文件????????1863??2009-03-08?12:58??ChartGradient.h
?????文件????????2628??2009-04-04?11:28??ChartGrid.cpp
?????文件????????2186??2009-03-08?12:23??ChartGrid.h
?????文件????????3699??2009-12-23?12:16??ChartLabel.h
?????文件????????1621??2009-12-22?12:07??ChartLabel.inl
?????文件????????9104??2009-06-02?20:33??ChartLegend.cpp
?????文件????????4850??2009-03-07?20:58??ChartLegend.h
?????文件????????9816??2010-07-10?11:47??ChartLineSerie.cpp
?????文件????????3423??2009-08-16?10:58??ChartLineSerie.h
?????文件????????4923??2009-04-04?11:32??ChartLogarithmicAxis.cpp
?????文件????????1815??2009-04-04?11:28??ChartLogarithmicAxis.h
?????文件????????2677??2009-12-27?16:05??ChartMouseListener.h
?????文件????????6022??2009-12-21?11:22??ChartPointsArray.h
?????文件????????8339??2009-12-21?11:23??ChartPointsArray.inl
?????文件????????8736??2010-01-17?14:31??ChartPointsSerie.cpp
............此處省略27個(gè)文件信息