kev/Drawer/Module/GeoSigmaDraw/InterfaceProportion.cpp

#include "stdafx.h"
#include "SigmaView.h"
#include "SectionDoc.h"
#include "ItemProportion.h"
#include "ActionListItem.h"

static CItemProportion * getItemProportion(CSigmaView * pView)
{
	CItem * pItem = pView->GetItem();
	if (pItem == NULL)
		return NULL;
	
	CItemProportion * proportionItem = dynamic_cast<CItemProportion *>(pItem);

	return proportionItem;
}

extern "C" __declspec(dllexport)
int CreateProportion(CSigmaView * pView)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	pItem->InsertProportion();
	return 1;
}

extern "C" __declspec(dllexport)
int Proportion_ChangeScale(CSigmaView * pView, double length)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;


	return pItem->ChangeScale(length);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeScaleHeight(CSigmaView * pView, double height)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;


	return pItem->ChangeScaleHeight(height);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeNumber(CSigmaView * pView, int number)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeNumber(number);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeShowMode(CSigmaView * pView, int mode)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeShowMode(mode);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeUnit(CSigmaView * pView, int unit)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeUnit(unit);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeColor(CSigmaView * pView, int r, int g, int b)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeColor(r, g, b);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeTextScale(CSigmaView * pView, double scale)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeTextScale(scale);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeAlign(CSigmaView * pView, int align)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeAlign(align);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeTextHeight(CSigmaView * pView, int height)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeTextHeight(height);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeTextWidth(CSigmaView * pView, int width)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeTextWidth(width);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeTextHeightAlone(CSigmaView * pView, int alone)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeTextHeightAlone(alone);
}

extern "C" __declspec(dllexport)
int Proportion_ChangeCoordinate(CSigmaView * pView, double x, double y)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->ChangeCoordinate(x, y);
}

extern "C" __declspec(dllexport)
int Proportion_Create(CSigmaView * pView)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->Add();
}

extern "C" __declspec(dllexport)
int Proportion_GetScale(CSigmaView * pView)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
		return -1;

	return pItem->GetScale();
}
extern "C" __declspec(dllexport)
void Proportion_SetParameter(CSigmaView * pView, struct ProportionData * data) {
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == nullptr) {
		return;
	}
	pItem->SetParameter(data);
}
extern "C" __declspec(dllexport)
int Proportion_GetData(CSigmaView * pView, struct ProportionData * data)
{
	CItemProportion * pItem = getItemProportion(pView);
	if (pItem == NULL)
	{
		//data->ScaleFactor = pView->m_pDoc->GetDraw()->m_dScaleFactor;
		CUnit cu;
		double h = cu.Millimetres(pView->m_pDoc->GetDraw()->m_unit.cx);	//<2F><><EFBFBD><EFBFBD>1<EFBFBD><31>ʵ<EFBFBD>ʵ<EFBFBD>λ<EFBFBD>ĺ<EFBFBD><C4BA>׳<EFBFBD><D7B3><EFBFBD>
		//1<><31><EFBFBD>״<EFBFBD><D7B4><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ʳ<EFBFBD><CAB3><EFBFBD>
		double m_dScaleLength = pView->m_pDoc->GetDraw()->m_dScaleFactor / h;
		//ת<><D7AA>Ϊ1<CEAA><31><EFBFBD>״<EFBFBD><D7B4><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ʳ<EFBFBD><CAB3><EFBFBD>
		m_dScaleLength *= 10;
		m_dScaleLength = 2000;
		data->ScaleLength = m_dScaleLength;
		data->ColorR = 0;
		data->ColorG = 0;
		data->ColorB = 0;
		data->Unit = 2;

		data->TextSpace = 1;
		data->TextAlign = 1;
		data->TextScale = 1;

		return -1;
	}

	pItem->GetData(data);
	return 1;
}

/**
 * \brief <EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * <EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD>ԭ<EFBFBD>Ӳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>á<EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD>㡢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD>ע<EFBFBD>᳷<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><EFBFBD>Undo<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߽<EFBFBD>ˮƽ<EFBFBD><EFBFBD><EFBFBD>з<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> X <EFBFBD><EFBFBD>Χ<EFBFBD>ڣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> yMax <EFBFBD><EFBFBD> offset ȷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱλ<EFBFBD>á<EFBFBD>
 * \param pView      ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ Sigma <EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>룬<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ nullptr<EFBFBD><EFBFBD>
 * \param layerName  Ŀ<EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ơ<EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD>㲻<EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>ϵͳ<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD>㡣
 * \param xMin       <EFBFBD><EFBFBD><EFBFBD>ֲο<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ε<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> X <EFBFBD><EFBFBD><EFBFBD>ꡣ
 * \param yMin       <EFBFBD><EFBFBD><EFBFBD>ֲο<EFBFBD><EFBFBD><EFBFBD><EFBFBD>εĵײ<EFBFBD> Y <EFBFBD><EFBFBD><EFBFBD>꣨<EFBFBD><EFBFBD><EFBFBD>ڼ<EFBFBD><EFBFBD>βο<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * \param xMax       <EFBFBD><EFBFBD><EFBFBD>ֲο<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ε<EFBFBD><EFBFBD>Ҳ<EFBFBD> X <EFBFBD><EFBFBD><EFBFBD>ꡣ
 * \param yMax       <EFBFBD><EFBFBD><EFBFBD>ֲο<EFBFBD><EFBFBD><EFBFBD><EFBFBD>εĶ<EFBFBD><EFBFBD><EFBFBD> Y <EFBFBD><EFBFBD><EFBFBD>꣨<EFBFBD><EFBFBD>Ϊƫ<EFBFBD>ƻ<EFBFBD>׼<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * \param scaleValue <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߷ֶδ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>ʵ<EFBFBD>ʳ<EFBFBD><EFBFBD>ȣ<EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD> /100.0 <EFBFBD><EFBFBD><EFBFBD>㵥λ<EFBFBD><EFBFBD><EFBFBD>ȣ<EFBFBD><EFBFBD><EFBFBD>
 * \param count      <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD><EFBFBD>ֶܷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> >= 1<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * \param offset     <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> yMax <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵĴ<EFBFBD>ֱƫ<EFBFBD>ƾ<EFBFBD><EFBFBD>롣
 * \return true      <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>
 * \return false     <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>쳣<EFBFBD><EFBFBD><EFBFBD><EFBFBD> pView Ϊ<EFBFBD>գ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܡ<EFBFBD>
 */
extern "C" __declspec(dllexport)
bool CreateProportionFull(
	CSigmaView* pView,
	LPCSTR layerName,
	double xMin,
	double yMin,
	double xMax,
	double yMax,
	int scaleValue,
	int count,
	int offset)
{
	if (pView == nullptr || pView->m_pDoc == nullptr || pView->m_pDoc->m_pXy == nullptr)
	{
		TRACE("%s: <20>Ƿ<EFBFBD> view <20><><EFBFBD><EFBFBD> document ָ<><D6B8>\n", __FUNCTION__);
		return false;
	}

	auto pAction = std::make_unique<CActionListItem>(pView->m_pDoc, IDS_STRING_ACTION_DELETE);

	CXy* pXy = pView->m_pDoc->m_pXy;

	CLayer* pLayer = pXy->FindLayer(layerName);
	if (pLayer == nullptr)
	{
		const CString currentLayer = pXy->GetCurrentLayer()->GetPathName();
		pLayer = pXy->FindAddLayer(layerName);
		pAction->AddLayerAddItem(pLayer, currentLayer);
	}

	auto pProportion = std::make_unique<CProportion>();
	double unitLen = scaleValue / 100.0;
    double totalLen = unitLen * count;

	// <20><><EFBFBD><EFBFBD><EFBFBD>㷨<EFBFBD><E3B7A8>ˮƽ<CBAE><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> [xMin, xMax]<5D><><EFBFBD><EFBFBD>ֱƫ<D6B1><C6AB> yMax
	pProportion->x0 = xMin + (std::fabs(xMax - xMin) - totalLen) / 2.0;
	pProportion->y0 = yMax + offset;

	pProportion->m_dScaleLength = scaleValue / 100.0;
	pProportion->num = count;

	auto pOne = std::make_unique<COne>();
	pOne->SetValueSafe(pProportion.release());
	pOne->SetLayer(pLayer);

	POSITION pos = pXy->AddTailOne(pOne.release());

	CPositionList items;
	items.AddTail(pos);
	pAction->AddAddItem(items);

	pView->m_pDoc->SetActionItem(pAction.release());
}