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448 lines
11 KiB
C++
448 lines
11 KiB
C++
#include "StdAfx.h"
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#include "itemtext.h"
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#include "SigmaDoc.h"
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#include "SigmaView.h"
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#include "DCHelp.h"
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//#include ".\actionmodifieditem.h"
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//#include "CustomItemButton.h"
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CItemText::CItemText(CSigmaDoc * ppDoc)
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: CItem(ppDoc)
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, m_pText(NULL)
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, m_bAlone(FALSE)
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, m_nAlignsH(0)
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, m_nAlignsV(0)
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, m_nFrame(0)
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, m_textColor(0)
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, m_bIsDlgEdit(FALSE)
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{
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SetType(ITEM_TEXT);
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Reset();
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}
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CItemText::~CItemText(void)
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{
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if(m_pText)
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delete m_pText;
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m_pText=NULL;
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}
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void CItemText::OnDraw(CXyDC* pDC)
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{
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if(m_pText==NULL)
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return;
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pDC->Draw(*m_pText,m_textColor);
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}
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void NItem::CItemText::OnDraw(CXyDC* pXyDC, CDC* pDC)
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{
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OnDraw(pXyDC);
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}
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void CItemText::OnDrawScreen(CXyDC* pXyDC, CDC* pScreenDC)
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{
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if (m_pText == NULL)
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return;
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DCHelp::ClearDC(pScreenDC, m_BackColor);
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pScreenDC->BitBlt(0, 0, m_client.Width(), m_client.Height(), m_pBackGroundDC, 0, 0, SRCCOPY);
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//pXyDC->Create(pScreenDC);
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//pXyDC->Draw(*m_pText, m_textColor);
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}
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void CItemText::OnLButtonDown(CDC* pDC, UINT nFlags, CPoint point, int vk)
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{
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if(m_pText==NULL) return;
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//GetDC()->Draw(*m_pText, GetDC()->GetDC()->GetBkColor());
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CPoint2D pt=GetDC()->GetReal(point);
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m_pText->x0=pt.x0;
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m_pText->y0=pt.y0;
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OnDrawScreen(GetDC(), pDC);
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//TextDlg.GetText(m_pText);
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//m_textColor=TextDlg.color;
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//GetDC()->Draw(*m_pText,m_textColor);
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//GetDoc()->Invalidate();
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}
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void CItemText::Create()
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{
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//备份文字信息，以备下次进入时使用
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//if(GetDoc()->ItemState.m_pBkText==NULL)
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// GetDoc()->ItemState.m_pBkText=new CText;
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//*(GetDoc()->ItemState.m_pBkText)=*m_pText;
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CText* pText = new CText;
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*pText = *m_pText;
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POSITION pos = this->AddElement(pText, DOUBLEFOX_TEXT, false);
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GetDoc()->GetDraw()->SetElementColor(pos, m_textColor);
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}
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void CItemText::Create(CText* pText, COLORREF color)
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{
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*m_pText = *pText;
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CText* pTextNew = new CText;
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*pTextNew = *pText;
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this->m_textColor = color;
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POSITION pos = this->AddElement(pTextNew, DOUBLEFOX_TEXT, false);
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GetDoc()->GetDraw()->SetElementColor(pos, m_textColor);
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}
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void CItemText::EditText(COne* pOne)
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{
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if(m_pText)delete m_pText;
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m_pText=new CText;
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if(pOne)
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{
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*m_pText=*(CText*)pOne->GetValue();
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m_textColor=pOne->color;
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//TextDlg.EditOne(pOne);
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}
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else
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{
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//恢复备份参数
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//if(GetDoc()->ItemState.m_pBkText)
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{
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//*m_pText=*(GetDoc()->ItemState.m_pBkText);
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//TextDlg.SetText(m_pText);
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}
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//else
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{
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//自动根据单位设置文字大小
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//double scale=GetDoc()->GetCurrentUnitScale();
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//TextDlg.m_height *= scale;
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//TextDlg.m_width *= scale;
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}
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}
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//TextDlg.m_pItem=this;
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//TextDlg.Create(this->GetView());
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m_bIsDlgEdit=TRUE;
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}
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void CItemText::EndEdit(int nReturn)
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{
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if(nReturn==IDOK)
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{
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//备份文字信息，以备下次进入时使用
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//if(GetDoc()->ItemState.m_pBkText==NULL)
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//GetDoc()->ItemState.m_pBkText=new CText;
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//*(GetDoc()->ItemState.m_pBkText)=*m_pText;
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if(IsEditState())
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{
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COne* pOne=(COne*)GetDoc()->GetDraw()->GetAt(GetPos());
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//为UNDO做准备
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//CActionModifiedItem* pAction=new CActionModifiedItem(GetDoc(), IDS_STRING_TOOLBAR_EDIT);
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//pAction->AddCloneItem(GetPos(), pOne);
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//GetDoc()->SetActionItem(pAction);
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CText* pText=(CText*)pOne->GetValue();
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*pText=*m_pText;
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pOne->color=m_textColor;
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}
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else
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{
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POSITION pos=this->AddElement(m_pText,DOUBLEFOX_TEXT,false);
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CItem::SetPos(pos);
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GetDoc()->GetDraw()->SetElementColor(pos,m_textColor);
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m_pText=NULL;
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}
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}
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m_bIsDlgEdit=FALSE;
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GetDoc()->Invalidate();
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//GetDoc()->EnableDefaultTool();
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}
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void CItemText::SetTextInfo(CString & text, double textHeight
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, double textWidth, double angle, LOGFONT * font
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, int r, int g, int b, BOOL bScript)
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{
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SetText(text);
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SetTextHeight(textHeight);
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SetTextWidth(textWidth);
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SetAngle(angle);
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if (font != nullptr)
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{
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SetFont(font);
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}
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SetColor(r, g, b);
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SetScript(bScript);
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//DCHelp::ClearDC(m_pScreenDC);
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//m_pScreenDC->BitBlt(0, 0, m_client.Width(), m_client.Height(), m_pBackGroundDC, 0, 0, SRCCOPY);
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//GetDC()->Create(m_pScreenDC);
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//GetDC()->Draw(*m_pText, m_textColor);
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}
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void CItemText::GetTextInfo(CString & text, double & textHeight
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, double & textWidth, double & angle, LOGFONT * font
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, int & r, int & g, int & b, BOOL & bScript)
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{
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text = m_pText->GetName();
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textHeight = m_pText->m_size.cy;
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textWidth = m_pText->m_size.cx;
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angle = m_pText->angle;
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if (font != 0)
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{
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CopyFont(font);
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}
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r = GetRValue(m_textColor);
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g = GetGValue(m_textColor);
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b = GetBValue(m_textColor);
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bScript = m_pText->m_bScript;
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}
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void CItemText::SetText(CString & text)
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{
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m_pText->SetName(text);
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}
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void CItemText::SetTextHeight(double textHeight)
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{
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m_pText->m_size.cy = textHeight;
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}
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void CItemText::SetTextWidth(double textWidth)
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{
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m_pText->m_size.cx = textWidth;
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}
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void CItemText::SetAngle(double angle)
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{
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m_pText->angle = angle;
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}
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void CItemText::SetFont(LOGFONT * font)
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{
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m_font = *font;
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memcpy(m_font.lfFaceName, font->lfFaceName, sizeof(m_font.lfFaceName));
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m_pText->m_logFont = m_font;
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memcpy(m_pText->m_logFont.lfFaceName, m_font.lfFaceName, 32);
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}
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void CItemText::CopyFont(LOGFONT * font)
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{
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*font = m_font;
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memcpy(font->lfFaceName, m_font.lfFaceName, sizeof(font->lfFaceName));
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}
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void CItemText::SetColor(int r, int g, int b)
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{
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m_textColor = RGB(r, g, b);
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}
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//是否开启文字的上下标
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void CItemText::SetScript(BOOL bScript)
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{
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m_pText->m_bScript = bScript;
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}
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/*
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void CItemText::OnInplaceButtonDown(CXTPPropertyGridItem* pItem)
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{
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if(pItem == NULL) return;
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if(pItem->GetID() != IDS_STRING_NAME) return;
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COne* pOne=(COne*)GetDoc()->GetDraw()->GetAt(GetPos());
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EditText(pOne);
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}
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BOOL CItemText::InitPropertyGrid(CXTPPropertyGrid& grid)
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{
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if(!IsEditState()) return FALSE;
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if(m_bIsDlgEdit) return FALSE;
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CPropertyGridItemAdd ItemAdd;
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ItemAdd = NULL;
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CXTPPropertyGridItem* pItem=grid.AddCategory(IDS_STRING_Text);
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ItemAdd.SetItem(pItem); pItem->Expand();
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COne* pOne=(COne*)GetDoc()->GetDraw()->GetAt(GetPos());
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CText* pValue=(CText*)pOne->GetValue();
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pItem = new CCustomItemButton(IDS_STRING_NAME, GetOwner(), pValue->GetName());
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pItem->SetFlags(xtpGridItemHasExpandButton|xtpGridItemHasEdit);//pItem->SetReadOnly(TRUE);
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ItemAdd.AddItem(pItem);
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return IniPublicGrid(grid, ItemAdd);
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}
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BOOL CItemText::IniPublicGrid(CXTPPropertyGrid& grid, CPropertyGridItemAdd &ItemAdd)
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{
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if(!IsEditState()) return FALSE;
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if(m_bIsDlgEdit) return FALSE;
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COne* pOne=(COne*)GetDoc()->GetDraw()->GetAt(GetPos());
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CText* pValue=(CText*)pOne->GetValue();
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m_point.SetPoint(pValue->x0,pValue->y0);
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ItemAdd.AddItemPoint(IDS_GI_COORDINATE,m_point,&m_point);
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CString strFormat=GetFloatFormatString();
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m_szText = GetUnitMode().toPrintUnit(pValue->m_size);
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ItemAdd.AddItemUnitDouble(IDS_STRING_TEXT_HEIGHT, GetUnit(), m_szText.cy, strFormat, &m_szText.cy);
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ItemAdd.AddItemUnitDouble(IDS_STRING_TEXT_WIDTH, GetUnit(), m_szText.cx, strFormat, &m_szText.cx);
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ItemAdd.AddItemBool(IDS_GI_TEXT_HEIGHT_AND_WIDTH, m_bAlone, &m_bAlone);
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ItemAdd.AddItemDouble(IDS_STRING_ANGLE, pValue->angle, strFormat, NULL);
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color=pOne->color;
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ItemAdd.AddItemColor(IDS_GI_COLOR, color,&color);
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ItemAdd.AddItemFont(IDS_STRING_FONT, pValue->m_logFont);
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CXTPPropertyGridItem* pi=ItemAdd.GetItem();
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CXTPPropertyGridItem* pItem=grid.AddCategory(IDS_GI_TEXT_ALIGNS);
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ItemAdd.SetItem(pItem); pItem->Expand();
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SetMode(pValue);
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ItemAdd.AddItemCombo(IDS_GI_TEXT_ALIGNS_H, IDS_GI_TEXT_ALIGNS_H_IDEA, m_nAlignsH, &m_nAlignsH);
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ItemAdd.AddItemCombo(IDS_GI_TEXT_ALIGNS_V, IDS_GI_TEXT_ALIGNS_V_IDEA, m_nAlignsV, &m_nAlignsV);
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ItemAdd.AddItemCombo(IDS_STRING_Frame, IDS_GI_TEXT_FRAME, m_nFrame, &m_nFrame);
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ItemAdd.SetItem(pi);
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CItem::InitPropertyGrid(grid);
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return TRUE;
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}
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BOOL CItemText::OnGridItemChangeValue(CXTPPropertyGridItem* pItem)
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{
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if(!IsEditState()) return FALSE;
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COne* pOne=(COne*)GetDoc()->GetDraw()->GetAt(GetPos());
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CText* pValue=(CText*)pOne->GetValue();
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//CXTPPropertyGridItem* pFind;
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CString str;
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BOOL bUpdate=FALSE;
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switch(pItem->GetID())
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{
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case IDS_STRING_NAME:
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pValue->SetName(pItem->GetValue());
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bUpdate=TRUE;
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break;
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case IDS_STRING_ANGLE:
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pValue->angle=((CXTPPropertyGridItemDouble*)pItem)->GetDouble();
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bUpdate=TRUE;
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break;
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case IDS_GI_TEXT_ALIGNS_H: //左对齐|水平居中|右对齐
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case IDS_GI_TEXT_ALIGNS_V: //上对齐|垂直居中|下对齐
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case IDS_STRING_Frame: //空|矩形|圆
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GetMode(pValue);
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bUpdate=TRUE;
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break;
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case IDS_GI_COORDINATE:
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pValue->x0=m_point.x0;
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pValue->y0=m_point.y0;
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bUpdate=TRUE;
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break;
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case IDS_STRING_TEXT_WIDTH:
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bUpdate=TRUE;
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pValue->m_size.cx = GetUnitMode().toRealUnit(m_szText.cx);
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if(m_bAlone) break;
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pValue->m_size.cy=pValue->m_size.cx/0.4;
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//pf.FloatToString(str,pValue->m_size.cy);pFind=FindItem(pItem, IDS_STRING_TEXT_HEIGHT);if(pFind) pFind->SetValue(str);
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break;
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case IDS_STRING_TEXT_HEIGHT:
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bUpdate=TRUE;
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pValue->m_size.cy = GetUnitMode().toRealUnit(m_szText.cy);
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if(m_bAlone) break;
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pValue->m_size.cx=pValue->m_size.cy*0.4;
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//pf.FloatToString(str,pValue->m_size.cx);pFind=FindItem(pItem, IDS_STRING_TEXT_WIDTH);if(pFind) pFind->SetValue(str);
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break;
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case IDS_GI_COLOR:
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pOne->color=color;
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bUpdate=TRUE;
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break;
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case IDS_STRING_FONT:
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((CXTPPropertyGridItemFont*)pItem)->GetFont(&pValue->m_logFont);
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bUpdate=TRUE;
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break;
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}
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return bUpdate | CItem::OnGridItemChangeValue(pItem);
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}
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*/
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//左对齐|水平居中|右对齐
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//上对齐|垂直居中|下对齐
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//空|矩形|圆
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void CItemText::SetMode(CText* pValue)
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{
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UINT md;
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m_nAlignsH=2;
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md=pValue->GetAlignsH();
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if(md & CTextFlags::alignLeft) m_nAlignsH=0;
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else if(md & CTextFlags::alignCenterH) m_nAlignsH=1;
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else if(md & CTextFlags::alignRight) m_nAlignsH=2;
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m_nAlignsV=2;
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md=pValue->GetAlignsV();
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if(md & CTextFlags::alignTop) m_nAlignsV=0;
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else if(md & CTextFlags::alignCenterV) m_nAlignsV=1;
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else if(md & CTextFlags::alignBottom) m_nAlignsV=2;
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m_nFrame=0;
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md=pValue->GetFrameMode();
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if(md & CTextFlags::frameNull) m_nFrame=0;
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else if(md & CTextFlags::frameRect) m_nFrame=1;
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else if(md & CTextFlags::frameCircle) m_nFrame=2;
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else if(md & CTextFlags::frameEllipse) m_nFrame=3;
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}
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void CItemText::GetMode(CText* pValue)
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{
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switch(m_nAlignsH)
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{
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case 0: pValue->SetAlignsH(CTextFlags::alignLeft); break;
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case 1: pValue->SetAlignsH(CTextFlags::alignCenterH); break;
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case 2: pValue->SetAlignsH(CTextFlags::alignRight); break;
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}
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switch(m_nAlignsV)
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{
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case 0: pValue->SetAlignsV(CTextFlags::alignTop); break;
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case 1: pValue->SetAlignsV(CTextFlags::alignCenterV); break;
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case 2: pValue->SetAlignsV(CTextFlags::alignBottom); break;
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}
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switch(m_nFrame)
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{
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case 0: pValue->SetFrameMode(CTextFlags::frameNull); break;
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case 1: pValue->SetFrameMode(CTextFlags::frameRect); break;
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case 2: pValue->SetFrameMode(CTextFlags::frameCircle); break;
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case 3: pValue->SetFrameMode(CTextFlags::frameEllipse); break;
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}
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}
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void CItemText::SetPosition(double x, double y)
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{
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m_pText->x0 = x;
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m_pText->y0 = y;
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}
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void CItemText::Reset()
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{
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m_font.lfWidth = 5;
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m_font.lfHeight = m_font.lfWidth * 2;
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m_font.lfEscapement = 0;
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m_font.lfOrientation = 0;
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m_font.lfWeight = FW_NORMAL;
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m_font.lfItalic = 0;
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m_font.lfUnderline = 0;
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m_font.lfStrikeOut = 0;
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m_font.lfCharSet = DEFAULT_CHARSET;
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m_font.lfOutPrecision = OUT_DEFAULT_PRECIS;
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m_font.lfClipPrecision = CLIP_LH_ANGLES;
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m_font.lfQuality = DEFAULT_QUALITY;
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m_font.lfPitchAndFamily = DEFAULT_PITCH;
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sprintf(m_font.lfFaceName, "Times New Roman");
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delete m_pText;
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m_pText = new CText();
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m_pText->m_logFont = m_font;
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memcpy(m_pText->m_logFont.lfFaceName, m_font.lfFaceName, 32);
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m_textColor = RGB(0, 0, 0);
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} |