diff options
Diffstat (limited to 'plugins/MirandaG15/LCDFramework/src/CLCDLabel.cpp')
| -rw-r--r-- | plugins/MirandaG15/LCDFramework/src/CLCDLabel.cpp | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/plugins/MirandaG15/LCDFramework/src/CLCDLabel.cpp b/plugins/MirandaG15/LCDFramework/src/CLCDLabel.cpp deleted file mode 100644 index 6451f76665..0000000000 --- a/plugins/MirandaG15/LCDFramework/src/CLCDLabel.cpp +++ /dev/null @@ -1,228 +0,0 @@ -#include "stdafx.h"
-#include "CLCDGfx.h"
-#include "CLCDObject.h"
-#include "CLCDTextObject.h"
-#include "CLCDLabel.h"
-#include "math.h"
-
-//************************************************************************
-// constructor
-//************************************************************************
-CLCDLabel::CLCDLabel()
-{
- m_strText = _T("");
- m_bCutOff = true;
-}
-
-//************************************************************************
-// destructor
-//************************************************************************
-CLCDLabel::~CLCDLabel()
-{
-}
-
-//************************************************************************
-// initializes the label
-//************************************************************************
-bool CLCDLabel::Initialize()
-{
- if(!CLCDTextObject::Initialize())
- return false;
-
- return true;
-}
-
-//************************************************************************
-// deinitializes the label
-//************************************************************************
-bool CLCDLabel::Shutdown()
-{
- if(!CLCDTextObject::Shutdown())
- return false;
-
- return true;
-}
-
-//************************************************************************
-// updates the label
-//************************************************************************
-bool CLCDLabel::Update()
-{
- if(!CLCDTextObject::Update())
- return false;
-
- return true;
-}
-
-//************************************************************************
-// draws the label
-//************************************************************************
-bool CLCDLabel::Draw(CLCDGfx *pGfx)
-{
- if(!CLCDTextObject::Draw(pGfx))
- return false;
-
- SelectObject(pGfx->GetHDC(),m_hFont);
-
- int iTop = (int)(GetHeight()-(m_vLines.size()*m_iFontHeight))/2;///2;//()/2;
- RECT rBoundary = {0,iTop,GetWidth(), GetHeight()-iTop};
-
- vector<tstring>::iterator iter = m_vLines.begin();
- while(!m_vLines.empty() && iter != m_vLines.end())
- {
- DrawTextEx(pGfx->GetHDC(), (LPTSTR)(*iter).c_str(), (*iter).length(), &rBoundary, m_iTextFormat, &m_dtp);
- rBoundary.top += m_iFontHeight;
- iter++;
- }
- return true;
-}
-
-//************************************************************************
-// sets the label's text
-//************************************************************************
-void CLCDLabel::SetText(tstring strText)
-{
- m_strText = strText;
-
- UpdateCutOffIndex();
-}
-
-//************************************************************************
-// called when the labels font has changed
-//************************************************************************
-void CLCDLabel::OnFontChanged()
-{
- UpdateCutOffIndex();
-}
-
-//************************************************************************
-// called when the labels size has changed
-//************************************************************************
-void CLCDLabel::OnSizeChanged(SIZE OldSize)
-{
- if(GetWidth() == OldSize.cx && GetHeight() == OldSize.cy)
- return;
- UpdateCutOffIndex();
-}
-
-//************************************************************************
-// sets the wordwrap mode
-//************************************************************************
-void CLCDLabel::SetWordWrap(bool bEnable)
-{
- m_bWordWrap = bEnable;
-}
-
-//************************************************************************
-// updates the cutoff index
-//************************************************************************
-void CLCDLabel::UpdateCutOffIndex()
-{
- int iLen = m_strText.length();
-
- m_vLines.clear();
-
- if(iLen <= 0)
- {
- m_strCutOff = _T("");
- m_iCutOffIndex = 0;
- return;
- }
- // variables
-
- HDC hDC = CreateCompatibleDC(NULL);
- SelectObject(hDC, m_hFont);
-
- if(NULL == hDC)
- return;
-
- int iWidth = GetWidth();
- SIZE sizeChar = {0, 0};
- SIZE sizeLine = {0, 0};
- SIZE sizeWord = {0,0};
- SIZE sizeCutOff = {0, 0};
-
- int iAvailableLines = GetHeight()/m_iFontHeight;
- // unitialized or too small labels need to be handled
- if(iAvailableLines <= 0)
- iAvailableLines = 1;
-
- // process wordwrapping
- int i = 0;
- if(m_bWordWrap && GetWidth() > 0)
- {
- int *piExtents = new int[m_strText.length()];
- TCHAR *szString = (TCHAR*)m_strText.c_str();
- int iMaxChars = 0;
- tstring::size_type pos = 0;
-
- while(i<iLen && m_vLines.size() < iAvailableLines)
- {
- GetTextExtentExPoint(hDC,szString+i,m_strText.length()-i,GetWidth(),&iMaxChars,piExtents,&sizeLine);
-
- // filter out spaces or line breaks at the beginning of a new line
- if(m_strText[i] == '\n' || m_strText[i] == ' ')
- i++;
-
- pos = m_strText.find(_T("\n"),i);
- // check for linebreaks
- if(pos != tstring::npos && pos != i && pos >= i && pos != i+iMaxChars)
- iMaxChars = 1 + pos - i;
- // if the string doesnt fit, try to wrap the last word to the next line
- else if(iMaxChars < iLen - i || sizeLine.cx >= GetWidth())
- {
- // find the last space in the line ( substract -1 from offset to ignore spaces as last chars )
- pos = m_strText.rfind(_T(" "),i + iMaxChars -1 );
- if(pos != tstring::npos && pos != i && pos >= i & pos != i+iMaxChars)
- iMaxChars = 1 + pos - i;
- }
-
- if(m_vLines.size() == iAvailableLines-1)
- iMaxChars = iLen - i;
-
- m_vLines.push_back(m_strText.substr(i,iMaxChars));
- i += iMaxChars;
- }
- free(piExtents);
- }
- else
- m_vLines.push_back(m_strText);
-
- // calculate the cutoff position
-
- GetTextExtentPoint(hDC,_T("..."),3,&sizeCutOff);
-
- int *piWidths = new int[(*--m_vLines.end()).length()];
- int iMaxChars = 0;
-
- GetTextExtentExPoint(hDC,(*--m_vLines.end()).c_str(),(*--m_vLines.end()).length(),iWidth,&iMaxChars,piWidths,&sizeLine);
-
- if(iMaxChars < (*--m_vLines.end()).length())
- {
- for(iMaxChars--;iMaxChars>0;iMaxChars--)
- {
- if(piWidths[iMaxChars] + sizeCutOff.cx <= iWidth)
- break;
- }
- (*--m_vLines.end()) = (*--m_vLines.end()).substr(0,iMaxChars) + _T("...");
- }
- free(piWidths);
-
- DeleteObject(hDC);
-
- //if(GetWidth() == 0)
- m_iLineCount = 1;
- //else
- // m_iLineCount = ceil((double)(sizeLine.cx + sizeCutOff.cx)/GetWidth());
-
- //if(m_iLineCount > GetHeight()/m_iFontHeight)
- // m_iLineCount = GetHeight()/m_iFontHeight;
-}
-
-//************************************************************************
-// sets the cutoff mode
-//************************************************************************
-void CLCDLabel::SetCutOff(bool bEnable)
-{
- m_bCutOff = bEnable;
-}
\ No newline at end of file |