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에디티 박스에서 DT_WORDBREAK에서 문제가 있네요 문자중에 숫자,문자열,특수문자 등이 따로 분리되어서
다음 라인으로 넘어가는 형상이 있습니다, 그래서 따로 길이,엔터값등을 계산해서 표현해야하는 문제가 있네요
제가 다른 옵션을 잘몰라서 그럴수도.. (이렇게 바꾸는건 처음이라 많이 엉성해요 ㅠㅠ;)
DXUT customui 2006 oct 버전 입니다.
이런 것을 생각해보시거나 더 좋은 텍스트박스 구조를 아시면 의견 부탁드립니다!
오늘도 오크 코딩~! ^^&
*이어진 문자열이 텍스트 박스 가로길이를 넘을때 이어진 문자열을 빼거나 더할때 caret위치와 문자열 삭제 삽입 이벤트
정확하게 표현하기
*스크롤이 있는 상태에서 n라인까지 쭉 엔터값없이 이어진 문자열을 지울때 caret 위치가 정확하게 일치하게 하기
*caret 높이와 실제 캣럿위치 함수 따로 만들어서 구분하기
*텍스트박스 라인이 스크롤을 채웠을때 텍스트를 지울때 깔끔하게 지울수 있도록
*스크롤이 맨 아래일때 스크롤이 중간일때 각각 커서위치와 이벤트를 표현하기 (노트패드를보고 참고 할것)
*VK_DOWN 연결된 윗라인문자열이 아래라인 문자열 보다 클때 아랫라인보다 클때 caret가 아래로
내려갈때 아랫라인에 문자열크기에 정확히가기
*문자열의 추가로 아래라인으로 삽입될때 스크롤바 트랙값에 이벤트가 가도록할것
*VK_UP 이벤트가 갈떄 스크롤바가 중간에 있고 caret가 가장윗부분에 있을때 스크롤바 한칸올리기
*VK_RETURN 이벤트가 갈때 스크롤바 위치 제대로 잡아주기
*마우스 클릭할때 문자열 위치에 Caret 위치 정확하게 잡아주기
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//----------------------------------------
//헤더(.h)
// [6/24/2008 Psj] 텍스트 라인당 길이저장,
//엔터 칠때 nEnterW에 L"\r\n" 길이가 들어간다. (라인당 텍스트 정보)
typedef struct _TStrLineInfo {
int nTextW;
int nTextNum;
int nEnterW;
_TStrLineInfo(int _nTextW = 0, int _nTextNum = 0, int _nEnterW = 0) {
nTextW = _nTextW;
nTextNum = _nTextNum;
nEnterW = _nEnterW;
}
}
TStrLineInfo;
// 매크로로 간단하게 선언 해준다. TStrLineInfo정보를 벡터로 관리
#define VSTRLINEINFO vector < TStrLineInfo >
#define ITSTRLINEINFO vector < TStrLineInfo > ::iterator
class CTextBoxCtrl: public CDXUTIMEEditBox {
protected:
/*-------------------------------------------------------------
m_nBeforeStrNumSav - [6/26/2008 Psj] 이전 버퍼스트링 저장용
m_nSBWidth - 스크롤바 관련
m_nSelected - Index of the selected item for single selection list box
m_nHeightPassCaret - Caret의 top위치라 볼수있다.
m_nCaretNowCol - 현재 caret의 라인
m_mEnterWidth - 엔터 "\r\n" 문자열의 길이
VSTRLINEINFO m_vStrLineInfo - 라인당 문자열 정보
-----------------------------------------------------------------*/
int m_nShadow;
int m_nCaretNowCol;
int m_nHeightPassCaret;
int m_nbuffWordSiz;
int m_nSelStartSizX;
int m_nBeforeStrNumSav;
int m_nTextWidth;
int m_nTextHeight;
int m_mEnterWidth;
int m_nSBWidth;
int m_nSelected;
int m_nCaretX;
int m_nCaretLine;
bool m_bSBInit;
RECT m_RcCaret;
CScrollBarCtrl m_ScrollBar;
VSTRLINEINFO m_vStrLineInfo;
...
...
public:
/*-----------------------------------------------
GetScrollPosToCaretShow // 스크롤위치에 따른 caret가 보여지는지 확인해준다.
SetScrollPosMovCaretPos // 스크롤 위치를 caret이 있는곳까지 이동시킨다.
SetCaretNowCol // 직접적 라인값을 바로 설정한다.
SetScrollRange - 스크롤바 길이영역 설정
-------------------------------------------------*/
CTextBoxCtrl(CBaseDialog * pDialog);~CTextBoxCtrl();
int GetCaretNowCol() {
return m_nCaretNowCol;
}
void SetScrollRange();
void SetCaretNowCol(int nCol) {
m_nCaretNowCol = nCol;
}
void SetScrollPosMovCaretPos();
bool GetScrollPosToCaretShow();
bool BaseHandleMouse(UINT uMsg, POINT pt, WPARAM wParam, LPARAM lParam);
virtual void Render(float fElapsedTime);
virtual void EditRender(float fElapsedTime);
virtual void RenderComposition(float fElapsedTime);
virtual void UpdateRects();
virtual bool MsgProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
virtual bool HandleMouse(UINT uMsg, POINT pt, WPARAM wParam, LPARAM lParam);
virtual bool HandleKeyboard(UINT uMsg, WPARAM wParam, LPARAM lParam);
...
...
protected:
/*-------------------------------------------------------
SetCaretPosNewLine() - bCaretNowCol: 실제로 위치한 포커스영역 Caret | 함수 nLine: 1 한칸아래 , -1 한칸 위, n n칸만큼
GetLineStrEnd() - [6/19/2008 Psj] 라인의 마지막 스트링을 출력한다
SetCaretPosNewLine() //caret의 라인위치를 결정한다. nLine 라인위치 bCaretNowCol직접적 라인위치 유무 bMode 라인바로적용 또는
//라인값을 축적해 둔다.
SetNowLineDel() - 지금 현재 caret라인을 지운다.
---------------------------------------------------------*/
void SetCaretPosNewLine(int nLine = 1, bool bCaretNowCol = true, bool bMode = false);
void OtherMsgProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
void SetNowLineDel();
void SetArryLineCaretX();
SIZE GetCharSiz(const WCHAR * pChar);
WCHAR GetLineStrEnd(int nLine);
....
....
};
//----------------------------------------
//(.cpp)
const int DEFSTR_WIDTH = 12;
CTextBoxCtrl::CTextBoxCtrl(CBaseDialog * pDialog): CIMEEditBoxCtrl(pDialog), m_ScrollBar(pDialog) {
m_RcCaret.left = 0;
m_RcCaret.right = 0;
m_RcCaret.top = 0;
m_RcCaret.bottom = 0;
m_nHeightPassCaret = 0;
m_nCaretNowCol = 0;
m_nbuffWordSiz = 0;
m_nCaretX = 0;
m_nCaretLine = 0;
m_bSBInit = false;
m_nSBWidth = 16;
m_nSelected = -1;
m_vStrLineInfo.push_back(TStrLineInfo());
m_nShadow = 0;
m_nSelStartSizX = 0;
m_nBeforeStrNumSav = m_Buffer.GetTextSize();
}
CTextBoxCtrl::~CTextBoxCtrl() {}
void CTextBoxCtrl::Render(float fElapsedTime) {
...
...
//
// Now render the IME elements
//
if (m_bHasFocus) {
// Render the input locale indicator
if (m_bIndicator)
RenderIndicator(fElapsedTime);
// Display the composition string.
// This method should also update s_ptCompString
// for RenderCandidateReadingWindow.
// [6/16/2008 Psj] 한글 변환시 검정마킹과 캐럿부분. (한글시에만)
RenderComposition(fElapsedTime);
// Display the reading/candidate window. RenderCandidateReadingWindow()
// uses s_ptCompString to position itself. s_ptCompString must have
// been filled in by RenderComposition().
if (s_bShowReadingWindow)
// Reading window
RenderCandidateReadingWindow(fElapsedTime, true);
else
if (s_CandList.bShowWindow)
// Candidate list window
RenderCandidateReadingWindow(fElapsedTime, false);
}
//Render the scroll bar
((CScrollBarCtrl * ) & m_ScrollBar) - > Render(fElapsedTime);
}
void CTextBoxCtrl::EditRender(float fElapsedTime) {
if (m_bVisible == false)
return;
HRESULT hr;
int nSelStartX = 0, nCaretX = 0; // Left and right X cordinates of the selection region
DXUTFontNode * pFont = m_pDialog - > GetFont(m_Elements.GetAt(0) - > iFont);
CDXUTElement * pElement = GetElement(0);
if (pElement) {
m_Buffer.SetFontNode(m_pDialog - > GetFont(pElement - > iFont));
PlaceCaret(m_nCaret); // Call PlaceCaret now that we have the font info (node),
// so that scrolling can be handled.
}
// Render the control graphics
for (int e = 0; e < 9; ++e) {
pElement = m_Elements.GetAt(e);
pElement - > TextureColor.Blend(DXUT_STATE_NORMAL, fElapsedTime);
m_pBaseDlg - > DrawSprite(pElement, & m_rcRender[e], m_fDepth);
}
//
// Compute the X coordinates of the first visible character.
//
int nXFirst;
m_Buffer.CPtoX(m_nFirstVisible, FALSE, & nXFirst);
//
// Compute the X coordinates of the selection rectangle // [6/19/2008 Psj] 문자열 셀렉트 마킹 Start길이 구한다.
//
hr = m_Buffer.CPtoX(m_nCaret, FALSE, & nCaretX);
if (m_nCaret != m_nSelStart) {
hr = m_Buffer.CPtoX(m_nSelStart, FALSE, & nSelStartX);
//m_nSelStartSizX = m_vCaretX[m_nCaretNowCol];
} else
nSelStartX = nCaretX;
//
// Render the selection rectangle
//
RECT rcSelection; // Make this available for rendering selected text
static RECT rcSelectionSiz;
if (m_nCaret != m_nSelStart) {
int nSelLeftX = nCaretX, nSelRightX = nSelStartX;
// Swap if left is bigger than right
if (nSelLeftX > nSelRightX) {
int nTemp = nSelLeftX;
nSelLeftX = nSelRightX;
nSelRightX = nTemp;
}
SetRect( & rcSelection, nSelLeftX, m_rcText.top, nSelRightX, m_rcText.bottom);
OffsetRect( & rcSelection, m_rcText.left - nXFirst, 0);
IntersectRect( & rcSelection, & m_rcText, & rcSelection);
// [6/19/2008 Psj] 중간에 RECT를 변경 마킹사이즈를 조절 해준다.
int nStartX = 0, nEndX = 0;
int nwidth = rcSelection.right - rcSelection.left;
if (m_nSelStartSizX != m_nCaretX) // [6/19/2008 Psj] 스타트 셀렉점과 캐럿의 위치가 같으면 위치설정을 안한다.
{
nStartX = m_rcText.left + m_nSelStartSizX;
nEndX = nStartX + nwidth;
}
if (m_nSelStartSizX > m_nCaretX) {
nEndX = nStartX;
nStartX = nStartX - nwidth;
}
SetRect( & rcSelectionSiz, nStartX, rcSelection.top + m_nHeightPassCaret, nEndX, rcSelection.top + m_nHeightPassCaret + pFont - > nHeight);
m_pBaseDlg - > DrawRect( & rcSelectionSiz, m_SelBkColor, m_fDepth);
}
//
// Render the text
//
// Element 0 for text
m_Elements.GetAt(0) - > FontColor.Current = m_TextColor;
// [6/13/2008] 글자 간격,line 조정
int nTemTextW = 0, nStrWidth = 0;
int nNum = 0, nNumSum = 0;
int nPass;
RECT rcTem = m_rcText;
int nStrSum = 0;
for (int i = 0; i < m_vStrLineInfo.size(); i++) {
rcTem.right = rcTem.left + m_vStrLineInfo[i].nTextW;
rcTem.top = (pFont - > nHeight * i) + m_rcText.top - (m_ScrollBar.GetTrackPos() * pFont - > nHeight);;
rcTem.bottom = rcTem.top + pFont - > nHeight;
if (i == 0) {
if (m_rcRender - > bottom < rcTem.bottom || rcTem.top < m_rcRender - > top) continue; // 문자열 라인이 범위를 넘었을때 그려주지 않는다.
m_pBaseDlg - > DrawText(m_Buffer.GetBuffer(), m_Elements.GetAt(0), & rcTem);
} else {
nStrSum = nStrSum + m_vStrLineInfo[i - 1].nTextNum;
if (m_rcRender - > bottom < rcTem.bottom || rcTem.top < m_rcRender - > top) continue; // 문자열 라인이 범위를 넘었을때 그려주지 않는다.
m_pBaseDlg - > DrawText(m_Buffer.GetBuffer() + nStrSum, m_Elements.GetAt(0), & rcTem);
}
}
// Render the selected text // [6/19/2008 Psj] 선택한 글자 마킹되는 코드부분
if (m_nCaret != m_nSelStart) {
int nFirstToRender = __max(m_nFirstVisible, __min(m_nSelStart, m_nCaret));
int nNumChatToRender = __max(m_nSelStart, m_nCaret) - nFirstToRender;
m_Elements.GetAt(0) - > FontColor.Current = m_SelTextColor;
m_pBaseDlg - > DrawText(m_Buffer.GetBuffer() + nFirstToRender,
m_Elements.GetAt(0), & rcSelectionSiz, false, nNumChatToRender);
}
//
// Blink the caret
//
if (DXUTGetGlobalTimer() - > GetAbsoluteTime() - m_dfLastBlink >= m_dfBlink) {
m_bCaretOn = !m_bCaretOn;
m_dfLastBlink = DXUTGetGlobalTimer() - > GetAbsoluteTime();
}
//
// Render the caret if this control has the focus
//
if (m_bHasFocus && m_bCaretOn && !s_bHideCaret) {
// Start the rectangle with insert mode caret
m_RcCaret.left = m_rcText.left;
m_RcCaret.right = m_rcText.right;
m_RcCaret.top = m_rcText.top + m_nHeightPassCaret;
m_RcCaret.bottom = m_RcCaret.top + pFont - > nHeight;
RECT rcCaret = {
m_RcCaret.left + m_nCaretX - 1,
m_RcCaret.top,
m_RcCaret.left + m_nCaretX + 1,
m_RcCaret.bottom
};
// If we are in overwrite mode, adjust the caret rectangle
// to fill the entire character.
if (!m_bInsertMode) {
// Obtain the right edge X coord of the current character
int nRightEdgeX;
m_Buffer.CPtoX(m_nCaret, TRUE, & nRightEdgeX);
rcCaret.right = m_rcText.left - nXFirst + nRightEdgeX;
}
if (GetScrollPosToCaretShow()) {
m_pBaseDlg - > DrawRect( & rcCaret, m_CaretColor, m_fDepth);
}
}
}
bool CTextBoxCtrl::GetScrollPosToCaretShow() {
if (m_ScrollBar.GetTrackPos() <= m_nCaretNowCol && m_nCaretNowCol < m_ScrollBar.GetTrackPos() + m_ScrollBar.GetPageSize() - 1) {
return true;
}
return false;
}
bool CTextBoxCtrl::MsgProc(UINT uMsg, WPARAM wParam, LPARAM lParam) {
if (!m_bEnabled || !m_bVisible)
return false;
...
...
switch (uMsg) {
//
// IME Handling
//
case WM_IME_COMPOSITION:
...
...
}
break;
case WM_IME_ENDCOMPOSITION:
...
...
break;
case WM_IME_NOTIFY:
...
...
break;
default:
*
trapped = true;
break;
}
break;
// When Text Service Framework is installed in Win2K, Alt+Shift and Ctrl+Shift combination (to switch input
// locale / keyboard layout) doesn't send WM_KEYUP message for the key that is released first. We need to check
// if these keys are actually up whenever we receive key up message for other keys.
case WM_KEYUP:
case WM_SYSKEYUP:
if (!(lAlt & 0x80000000) && wParam != VK_MENU && (GetAsyncKeyState(VK_MENU) & 0x8000) == 0) {
PostMessageA(GetFocus(), WM_KEYUP, (WPARAM) VK_MENU, (lAlt & 0x01ff0000) | 0xC0000001);
}
else if (!(lCtrl & 0x80000000) && wParam != VK_CONTROL && (GetAsyncKeyState(VK_CONTROL) & 0x8000) == 0) {
PostMessageA(GetFocus(), WM_KEYUP, (WPARAM) VK_CONTROL, (lCtrl & 0x01ff0000) | 0xC0000001);
} else if (!(lShift & 0x80000000) && wParam != VK_SHIFT && (GetAsyncKeyState(VK_SHIFT) & 0x8000) == 0) {
PostMessageA(GetFocus(), WM_KEYUP, (WPARAM) VK_SHIFT, (lShift & 0x01ff0000) | 0xC0000001);
}
// fall through WM_KEYDOWN / WM_SYSKEYDOWN
case WM_KEYDOWN:
case WM_SYSKEYDOWN: {
switch (wParam) {
case VK_MENU:
lAlt = lParam;
break;
case VK_SHIFT:
lShift = lParam;
break;
case VK_CONTROL:
lCtrl = lParam;
break;
default: {
}
break;
}
//break;
// Fall through to default case
// so we invoke the parent.
}
default: {
// Let the parent handle the message that we
// don't handle.
CDXUTEditBox::MsgProc(uMsg, wParam, lParam);
int nCaretX;
m_Buffer.CPtoX(m_nCaret, FALSE, & nCaretX);
m_nCaretX = nCaretX - m_nbuffWordSiz;
static int nSavCaretX = nCaretX;
int nSavCaretCol = m_nCaretNowCol;
int nSavHeightPassCaret = m_nHeightPassCaret;
if ((m_nBeforeStrNumSav != m_Buffer.GetTextSize())) // [6/24/2008 Psj] 문자가 변할때 마다 길이정보저장, 문자열이 삽입,삭제시 알맞게 조절
{
CDXUTElement * pElement = m_Elements.GetAt(0);
DXUTFontNode * pFontNode = m_pBaseDlg - > GetFont(pElement - > iFont);
int nTextH = m_rcText.bottom - m_rcText.top;
// [6/16/2008 Psj] 그전 문자의 길이와 지금 문자길이를 빼서 문자길이를 알아낸다.
int nStrSiz = 0;
nStrSiz = nCaretX - nSavCaretX;
// fix 크기에 맞겠금 잘라 주어야 한다.
int nWidth = m_rcText.right - m_rcText.left;
if ((m_vStrLineInfo[m_nCaretNowCol].nTextW + nStrSiz) > nWidth) {
if (wParam != VK_BACK && nWidth < m_nCaretX) {
if ((m_vStrLineInfo[m_nCaretNowCol].nTextW + nStrSiz) > nWidth && (m_vStrLineInfo[m_nCaretNowCol].nEnterW)) {
m_vStrLineInfo.insert(m_vStrLineInfo.begin() + m_nCaretNowCol + 1, 1, TStrLineInfo(0, 2, m_vStrLineInfo[m_nCaretNowCol].nEnterW));
m_vStrLineInfo[m_nCaretNowCol].nEnterW = 0;
m_vStrLineInfo[m_nCaretNowCol].nTextNum = m_vStrLineInfo[m_nCaretNowCol].nTextNum - 2;
}
SetCaretPosNewLine();
m_nbuffWordSiz = m_nbuffWordSiz + (nCaretX - m_nbuffWordSiz - nStrSiz);
}
}
for (int i = m_nCaretNowCol; i <= m_vStrLineInfo.size(); i++) {
if (i == m_vStrLineInfo.size()) {
m_vStrLineInfo.push_back(TStrLineInfo());
}
// 문자열 꽉찬상태에서 지우고 다시 쓰고 엔터쳤을때 TextW크기 꽉찬상태 그대로 버그
if ((m_vStrLineInfo[i].nTextW + nStrSiz) < nWidth) {
// [7/7/2008 Psj] 문자열이 아래 끝까지 문자열 끝에 있을때 스크롤바 위치를 지정한다.
if ((nSavHeightPassCaret + (pFontNode - > nHeight) > (nTextH - pFontNode - > nHeight)) && m_nCaretX > nWidth) {
SetScrollRange();
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() + 1);
}
// [7/1/2008 Psj] 밑에까지 이어지는 문자열을 뺄때 아래 값이 있으면 맨 아래부터 빼준다.
if (((m_vStrLineInfo[i].nTextW + (nStrSiz < 0 ? -nStrSiz : +nStrSiz)) > nWidth) && i < m_vStrLineInfo.size() - 1 && (!m_vStrLineInfo[i].nEnterW)) {
continue;
}
m_vStrLineInfo[i].nTextW = m_vStrLineInfo[i].nTextW + nStrSiz;
m_vStrLineInfo[i].nTextNum = m_vStrLineInfo[i].nTextNum + (nStrSiz > 0 ? 1 : -1);
if (m_vStrLineInfo[i].nTextW == 0) {
if (m_vStrLineInfo[i].nEnterW && i != m_nCaretNowCol) {
if (i > 0) {
m_vStrLineInfo[i - 1].nTextNum = m_vStrLineInfo[i - 1].nTextNum + m_vStrLineInfo[i].nTextNum;
m_vStrLineInfo[i - 1].nEnterW = m_vStrLineInfo[i].nEnterW;
m_vStrLineInfo.erase(m_vStrLineInfo.begin() + i);
}
}
if (i > 0 && m_vStrLineInfo.size() > 1 && (!m_vStrLineInfo[i - 1].nEnterW)) {
m_vStrLineInfo.erase(m_vStrLineInfo.begin() + i);
}
}
break;
} else if (m_vStrLineInfo[i].nEnterW) {
m_vStrLineInfo.insert(m_vStrLineInfo.begin() + i + 1, 1, TStrLineInfo(nStrSiz, 3, m_vStrLineInfo[i].nEnterW));
m_vStrLineInfo[i].nEnterW = 0;
m_vStrLineInfo[i].nTextNum = m_vStrLineInfo[i].nTextNum - 2;
break;
}
}
SetScrollRange();
SetScrollPosMovCaretPos();
}
nSavCaretX = nCaretX;
nSavCaretCol = m_nCaretNowCol;
m_nBeforeStrNumSav = m_Buffer.GetTextSize();
switch (uMsg) {
// Make sure that while editing, the keyup and keydown messages associated with
// WM_CHAR messages don't go to any non-focused controls or cameras
case WM_KEYUP:
case WM_KEYDOWN: {
OtherMsgProc(uMsg, wParam, lParam); // [6/17/2008 Psj] 엔터, 백스페이스등등 텍스트박스에서 키이벤트 처리
}
break;
}
}
break;
} // switch
return *trapped;
}
void CTextBoxCtrl::OtherMsgProc(UINT uMsg, WPARAM wParam, LPARAM lParam) {
switch (uMsg) {
case WM_KEYDOWN:
case WM_SYSKEYDOWN: {
switch (wParam) {
case VK_UP: {
if (0 >= (m_nCaretNowCol))
return;
int nStrSum = 0;
for (int i = 0; i < m_nCaretNowCol; i++) {
nStrSum = nStrSum + m_vStrLineInfo[i].nTextNum;
}
int nLineCaret = 0;
nLineCaret = m_nCaret - nStrSum; // m_nCaret는 엔터값이 추가되어있는 상태
m_nbuffWordSiz = m_nbuffWordSiz - m_vStrLineInfo[m_nCaretNowCol - 1].nTextW - m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW;
int nUpLineNum = m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW ? m_vStrLineInfo[m_nCaretNowCol - 1].nTextNum - 2 : m_vStrLineInfo[m_nCaretNowCol - 1].nTextNum;
if (nUpLineNum < nLineCaret) {
//위로 올릴때 윗라인이 현재라인 크기보다 작을때.
m_nCaret = m_nCaret - nLineCaret - (m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW ? 2 : 0);
} else {
m_nCaret = m_nCaret - m_vStrLineInfo[m_nCaretNowCol - 1].nTextNum;
}
m_nSelStart = m_nCaret;
if (m_ScrollBar.GetTrackPos() != 0 && m_nHeightPassCaret == 0) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() - 1);
m_nCaretNowCol--;
} else {
SetCaretPosNewLine(-1);
}
}
break;
case VK_DOWN: //아래쪽 모든이벤트를 처리
{
CDXUTElement * pElement = m_Elements.GetAt(0);
DXUTFontNode * pFontNode = m_pBaseDlg - > GetFont(pElement - > iFont);
if (m_vStrLineInfo.size() <= (m_nCaretNowCol + 1))
return;
int nStrSum = 0;
for (int i = 0; i < m_nCaretNowCol; i++) {
nStrSum = nStrSum + m_vStrLineInfo[i].nTextNum;
}
int nLineCaret = 0;
nLineCaret = m_nCaret - nStrSum; // m_nCaret는 엔터값이 추가되어있는 상태
m_nbuffWordSiz = m_nbuffWordSiz + m_vStrLineInfo[m_nCaretNowCol].nTextW + m_vStrLineInfo[m_nCaretNowCol].nEnterW;
int nDownLineNum = m_vStrLineInfo[m_nCaretNowCol + 1].nEnterW ? m_vStrLineInfo[m_nCaretNowCol + 1].nTextNum - 2 : m_vStrLineInfo[m_nCaretNowCol + 1].nTextNum;
if (nDownLineNum < nLineCaret) {
m_nCaret = m_nCaret + (m_vStrLineInfo[m_nCaretNowCol].nTextNum - nLineCaret) + nDownLineNum;
} else {
m_nCaret = m_nCaret + m_vStrLineInfo[m_nCaretNowCol].nTextNum;
}
m_nSelStart = m_nCaret;
//84
int nTextH = m_rcText.bottom - m_rcText.top;
if ((m_nHeightPassCaret + (pFontNode - > nHeight) > (nTextH - pFontNode - > nHeight))) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() + 1);
m_nCaretNowCol++;
} else {
SetCaretPosNewLine();
}
}
break;
case VK_LEFT: // [6/17/2008 Psj] fix LEFT로 텍스트 위로 올라갈때
{
if (m_nCaretNowCol > 0) {
SIZE fSiz;
// [6/19/2008 Psj] 캐럿 위치가 위로 올라갈때 위치를 설정 해준다,
// 리턴값이 없을때 이분기로 넘어온다.,
if ((!m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW) && (m_nCaretX) == 0) {
fSiz = GetCharSiz( & m_Buffer[m_Buffer.GetTextSize() - 1]);
if (m_ScrollBar.GetTrackPos() != 0 && m_nHeightPassCaret == 0) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() - 1);
m_nCaretNowCol--;
} else {
SetCaretPosNewLine(-1);
}
m_nbuffWordSiz = m_nbuffWordSiz - m_vStrLineInfo[m_nCaretNowCol].nTextW;
m_nCaretX = m_vStrLineInfo[m_nCaretNowCol].nTextW;
} // 리턴값이 있을때(엔터) 이분기로 넘어온다.
else if (m_nCaretX == 0) {
PlaceCaret(m_nCaret - 1);
m_nSelStart = m_nCaret;
if (m_ScrollBar.GetTrackPos() != 0 && m_nHeightPassCaret == 0) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() - 1);
m_nCaretNowCol--;
} else {
SetCaretPosNewLine(-1);
}
m_nbuffWordSiz = m_nbuffWordSiz - m_vStrLineInfo[m_nCaretNowCol].nTextW - m_vStrLineInfo[m_nCaretNowCol].nEnterW;
m_nCaretX = m_vStrLineInfo[m_nCaretNowCol].nTextW;
}
}
}
break;
case VK_RIGHT: //오른쪽 모든이벤트를 처리
{
CDXUTElement * pElement = m_Elements.GetAt(0);
DXUTFontNode * pFontNode = m_pBaseDlg - > GetFont(pElement - > iFont);
int nTextH = m_rcText.bottom - m_rcText.top;
if (m_nCaretNowCol < (m_vStrLineInfo.size() - 1)) {
// [6/26/2008 Psj] 이어진 문자 끝에 Caret 현재 위치 알아본다. (미리 다음라인으로 가기위해)
int nStrNum, nPass;
m_Buffer.XtoCP(m_nCaretX, & nStrNum, & nPass);
SIZE fSiz;
fSiz = GetCharSiz(L "\r\n");
// [6/19/2008 Psj] 캐럿 위치가 위로 올라갈때 위치를 설정 해준다,
// 리턴값이 없을때 이분기로 넘어온다.,
if ((!m_vStrLineInfo[m_nCaretNowCol].nEnterW) && nStrNum + 1 >= (m_vStrLineInfo[m_nCaretNowCol].nTextNum)) {
fSiz = GetCharSiz( & m_Buffer[m_Buffer.GetTextSize() - 1]);
if ((m_nHeightPassCaret + (pFontNode - > nHeight) > (nTextH - pFontNode - > nHeight))) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() + 1);
m_nCaretNowCol++;
} else {
SetCaretPosNewLine();
}
m_nbuffWordSiz = m_nbuffWordSiz + m_vStrLineInfo[m_nCaretNowCol - 1].nTextW;
m_nCaretX = m_vStrLineInfo[m_nCaretNowCol].nTextW;
} // 리턴값이 있을때(엔터) 이분기로 넘어온다.
else if ((m_vStrLineInfo[m_nCaretNowCol].nEnterW) && m_nCaretX >= (m_vStrLineInfo[m_nCaretNowCol].nTextW)) {
PlaceCaret(m_nCaret + 1);
m_nSelStart = m_nCaret;
fSiz = GetCharSiz(L "\r\n");
m_nbuffWordSiz = m_nbuffWordSiz + m_vStrLineInfo[m_nCaretNowCol].nTextW + m_vStrLineInfo[m_nCaretNowCol].nEnterW;
if ((m_nHeightPassCaret + (pFontNode - > nHeight) > (nTextH - pFontNode - > nHeight))) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() + 1);
m_nCaretNowCol++;
} else {
SetCaretPosNewLine();
}
m_nCaretX = 0;
}
}
}
break;
case VK_SHIFT: {
if (!(m_nCaret != m_nSelStart)) {
m_nSelStartSizX = m_nCaretX;
}
}
break;
case VK_BACK: //백스페이스 칠때 모든이벤트를 처리
{
SIZE fSiz;
WCHAR tmpStr[2];
memcpy( & tmpStr[0], & m_Buffer[m_Buffer.GetTextSize() - 1], sizeof(WCHAR));
tmpStr[1] = NULL;
fSiz = GetCharSiz(tmpStr);
if (m_nCaretNowCol > 0) {
// [6/19/2008 Psj] 캐럿 위치가 위로 올라갈때 위치를 설정 해준다,
// 리턴값이 없을때 이분기로 넘어온다.,
if ((!m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW) && ((m_nCaretX - fSiz.cx) == 0 || m_nCaretX == 0)) // 문자열이 남았는데 CaretX의 위치가 '0' 일때 모두 지워지는 버그,
{
if (m_vStrLineInfo[m_nCaretNowCol].nTextNum == 1) {
SetNowLineDel();
} else if (m_vStrLineInfo[m_nCaretNowCol].nEnterW && m_vStrLineInfo[m_nCaretNowCol].nTextNum == 3) {
m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW = m_vStrLineInfo[m_nCaretNowCol].nEnterW;
SetNowLineDel();
m_vStrLineInfo[m_nCaretNowCol - 1].nTextNum = m_vStrLineInfo[m_nCaretNowCol - 1].nTextNum + 2;
} else {
m_vStrLineInfo[m_nCaretNowCol].nTextW -= fSiz.cx;
m_vStrLineInfo[m_nCaretNowCol].nTextNum--;
}
if (m_ScrollBar.GetTrackPos() != 0 && m_ScrollBar.GetTrackPos() != m_ScrollBar.GetEndSiz()) {
if (m_nHeightPassCaret == 0) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() - 1);
}
SetCaretPosNewLine(-1, false);
}
if (m_ScrollBar.GetTrackPos() == 0) {
SetCaretPosNewLine(-1);
} else {
m_nCaretNowCol--;
}
m_nbuffWordSiz = m_nbuffWordSiz - m_vStrLineInfo[m_nCaretNowCol].nTextW;
m_nBeforeStrNumSav = m_Buffer.GetTextSize() - 1;
} // 리턴값이 있을때(엔터) 이분기로 넘어온다.
else if (m_nCaretX == 0 && m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW) // 문자열이 남았는데 CaretX의 위치가 '0' 일때 모두 지워지는 버그,
{
PlaceCaret(m_nCaret - 1);
m_nSelStart = m_nCaret;
m_Buffer.RemoveChar(m_nCaret);
fSiz = GetCharSiz(L "\r\n");
int nSavLineW = m_vStrLineInfo[m_nCaretNowCol - 1].nTextW;
if (m_vStrLineInfo[m_nCaretNowCol].nTextNum > 0) {
int nSum = 0;
for (int i = 0; i < m_nCaretNowCol; i++) {
nSum = nSum + m_vStrLineInfo[i].nTextNum;
}
// [7/1/2008 Psj] 현재라인이 엔터값과 아래라인문자열이 있을때 아래라인에서 지우면서 문자열이 남아있고
// 현재라인으로 올라올때 아래라인의 문자열을 크기에 맞게 가져온다.
int nTmpW = 0;
int nTextWidth = m_rcText.right - m_rcText.left;
int MaxStr = m_vStrLineInfo[m_nCaretNowCol].nTextNum;
wstring tmpStr;
for (int n = 0; n < MaxStr; n++) {
tmpStr += m_Buffer[(nSum - 1) + n];
nTmpW = GetCharSiz(tmpStr.data()).cx;
if ((m_vStrLineInfo[m_nCaretNowCol - 1].nTextW + nTmpW) > nTextWidth) {
break;
}
if (!(m_vStrLineInfo[m_nCaretNowCol].nEnterW && m_vStrLineInfo[m_nCaretNowCol].nTextNum <= 2)) {
m_vStrLineInfo[m_nCaretNowCol - 1].nTextW = m_vStrLineInfo[m_nCaretNowCol - 1].nTextW + nTmpW;
m_vStrLineInfo[m_nCaretNowCol].nTextW = m_vStrLineInfo[m_nCaretNowCol].nTextW - nTmpW;
}
m_vStrLineInfo[m_nCaretNowCol - 1].nTextNum++;
m_vStrLineInfo[m_nCaretNowCol].nTextNum--;
tmpStr.clear();
}
}
m_nbuffWordSiz = m_nbuffWordSiz - m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW; // 윗 라인의 엔터값을 빼준다.
if (m_vStrLineInfo[m_nCaretNowCol].nTextNum == 0) {
m_vStrLineInfo[m_nCaretNowCol - 1].nEnterW = m_vStrLineInfo[m_nCaretNowCol].nEnterW;
SetNowLineDel();
if (m_ScrollBar.GetTrackPos() != 0 && m_ScrollBar.GetTrackPos() != m_ScrollBar.GetEndSiz()) {
if (m_nHeightPassCaret == 0) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() - 1);
}
SetCaretPosNewLine(-1, false);
}
}
if (m_ScrollBar.GetTrackPos() == 0) {
SetCaretPosNewLine(-1);
} else {
m_nCaretNowCol--;
}
m_nbuffWordSiz = m_nbuffWordSiz - nSavLineW;
m_vStrLineInfo[m_nCaretNowCol].nTextNum = m_vStrLineInfo[m_nCaretNowCol].nTextNum - 2; // [6/30/2008 Psj] 미리 하나 빼준다.
m_nBeforeStrNumSav = m_Buffer.GetTextSize() - 1;
m_nCaretX = m_vStrLineInfo[m_nCaretNowCol].nTextW;
}
SetScrollRange();
}
}
break;
case VK_RETURN: //엔터 칠때 모든이벤트를 처리한다.
{
DXUTFontNode * pFont = m_pDialog - > GetFont(m_Elements.GetAt(0) - > iFont);
if (m_Buffer.InsertChar(m_nCaret, L '\r')) {
PlaceCaret(m_nCaret + 1);
m_nSelStart = m_nCaret;
}
if (m_Buffer.InsertChar(m_nCaret, L '\n')) {
PlaceCaret(m_nCaret + 1);
m_nSelStart = m_nCaret;
}
int nCaretX;
m_Buffer.CPtoX(m_nCaret, FALSE, & nCaretX);
m_nbuffWordSiz = m_nbuffWordSiz + (nCaretX - m_nbuffWordSiz);
m_nCaretX = 0;
int nStrSum = 0;
for (int i = 0; i < m_nCaretNowCol; i++) {
nStrSum = nStrSum + m_vStrLineInfo[i].nTextNum;
}
// m_nCaret는 엔터값이 추가되어있는 상태
int nLineCaret = m_nCaret - nStrSum;
int nTmpW = 0;
int nNaxtCol = 1;
int nTextW = m_rcText.right - m_rcText.left;
int nTextH = m_rcText.bottom - m_rcText.top;
int MaxStr = m_vStrLineInfo[m_nCaretNowCol].nTextNum - (nLineCaret - 2);
wstring tmpStr;
// [7/2/2008 Psj] 엔터 치면서 caret뒤에 남은 문자열 만큼 루프를 돌고 문자열을 알맞게 넣어준다,
for (int n = 0; n < MaxStr; n++) {
tmpStr.clear();
tmpStr = tmpStr + m_Buffer[m_nCaret + n];
nTmpW = GetCharSiz(tmpStr.data()).cx;
if (m_vStrLineInfo[m_nCaretNowCol].nEnterW) //현재 문자열이 엔터값이 있는경우
{
// 현재라인의 바로 다음 라인에 또 다른 라인을 삽입시켜준다.
m_vStrLineInfo.insert(m_vStrLineInfo.begin() + m_nCaretNowCol + 1, 1, TStrLineInfo(0, 2, m_vStrLineInfo[m_nCaretNowCol].nEnterW));
m_vStrLineInfo[m_nCaretNowCol].nTextNum -= 2;
if (MaxStr == 2) break; //MaxStr==2 엔터값만 있을경우 바로 넘어간다.
m_vStrLineInfo[m_nCaretNowCol].nEnterW = 0;
MaxStr -= 2; // 엔터값 뺀 총 글자수
}
if (m_nCaretNowCol + nNaxtCol >= m_vStrLineInfo.size()) //현재 넣어줄 라인이 더이상 없으면 넣어준다,
{
m_vStrLineInfo.push_back(TStrLineInfo());
}
if (m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nTextW + nTmpW > nTextW) {
if (m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nEnterW) //엔터친 후 다음 문자열에 엔터값이 있는경우 처리
{
m_vStrLineInfo.insert(m_vStrLineInfo.begin() + m_nCaretNowCol + nNaxtCol + 1, 1, TStrLineInfo());
m_vStrLineInfo[m_nCaretNowCol + nNaxtCol + 1].nEnterW = m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nEnterW;
m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nEnterW = 0;
m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nTextNum -= 2;
m_vStrLineInfo[m_nCaretNowCol + nNaxtCol + 1].nTextNum += 2;
}
n -= 1; // 컨티뉴 되므로 다시 되돌린다.
nNaxtCol++;
continue;
}
m_vStrLineInfo[m_nCaretNowCol].nTextW = m_vStrLineInfo[m_nCaretNowCol].nTextW - nTmpW;
m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nTextW = m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nTextW + nTmpW;
m_vStrLineInfo[m_nCaretNowCol].nTextNum--;
m_vStrLineInfo[m_nCaretNowCol + nNaxtCol].nTextNum++;
}
if (MaxStr == 0) {
m_vStrLineInfo.insert(m_vStrLineInfo.begin() + m_nCaretNowCol + 1, 1, TStrLineInfo());
}
m_vStrLineInfo[m_nCaretNowCol].nTextNum = m_vStrLineInfo[m_nCaretNowCol].nTextNum + 2;
m_vStrLineInfo[m_nCaretNowCol].nEnterW = GetCharSiz(L "\r\n").cx;
m_nBeforeStrNumSav = m_Buffer.GetTextSize();
// [7/4/2008 Psj] 스크롤바 트랙크기,위치 설정
SetScrollRange();
if (m_nCaretNowCol < m_vStrLineInfo.size() && (m_nHeightPassCaret + (pFont - > nHeight) > (nTextH - pFont - > nHeight))) {
m_ScrollBar.SetTrackPos(m_ScrollBar.GetTrackPos() + 1);
}
SetCaretPosNewLine();
ResetCaretBlink();
}
break;
} //switch ( wParam )
break;
} //case WM_KEYDOWN: case WM_SYSKEYDOWN:
default:
break;
}
//캐럿이 스크롤바 범위안에 있는지 확인하고 범위에 없으면 범위안으로 맞추어 준다.
switch (uMsg) {
case WM_KEYDOWN:
case WM_SYSKEYDOWN: {
switch (wParam) {
case VK_UP:
case VK_DOWN:
case VK_LEFT:
case VK_RIGHT:
case VK_RETURN:
case VK_BACK: {
SetScrollPosMovCaretPos();
}
break;
};
}
break;
};
}
void CTextBoxCtrl::SetNowLineDel() {
vector < TStrLineInfo > ::iterator it = m_vStrLineInfo.begin() + m_nCaretNowCol;
m_vStrLineInfo.erase(it);
}
void CTextBoxCtrl::SetArryLineCaretX() {
int nCaretX;
m_Buffer.CPtoX(m_nCaret, FALSE, & nCaretX);
m_nCaretX = nCaretX - m_nbuffWordSiz;
}
SIZE CTextBoxCtrl::GetCharSiz(const WCHAR * pChar) {
SIZE fSiz;
CDXUTElement * pElement = m_Elements.GetAt(0);
DXUTFontNode * pFontNode = m_pBaseDlg - > GetFont(pElement - > iFont);
HDC dc = ((HDC) pFontNode - > pFont9 - > GetDC());
GetTextExtentPoint32(dc, pChar, (int) wcslen(pChar), & fSiz);
return fSiz;
}
void CTextBoxCtrl::SetCaretPosNewLine(int nLine, bool bCaretNowCol, bool bMode) {
SIZE fSiz;
CDXUTElement * pElement = m_Elements.GetAt(0);
DXUTFontNode * pFontNode = m_pBaseDlg - > GetFont(pElement - > iFont);
int nTextH = m_rcText.bottom - m_rcText.top;
if (bMode) // 라인 수 만큼 커서가 이동한다.
{
HDC dc = ((HDC) pFontNode - > pFont9 - > GetDC());
GetTextExtentPoint32(dc, L "\r\n", (int) wcslen(L "\r\n"), & fSiz);
if (!(pFontNode - > nHeight * nLine > (nTextH - pFontNode - > nHeight)) &&
!(pFontNode - > nHeight * nLine < 0))
m_nHeightPassCaret = (pFontNode - > nHeight * nLine);
if (bCaretNowCol)
m_nCaretNowCol = nLine;
} else // 라인 수 만큼 커서가 쌓여 이동한다.
{
HDC dc = ((HDC) pFontNode - > pFont9 - > GetDC());
GetTextExtentPoint32(dc, L "\r\n", (int) wcslen(L "\r\n"), & fSiz);
if (!(m_nHeightPassCaret + (pFontNode - > nHeight * nLine) > (nTextH - pFontNode - > nHeight)) &&
!(m_nHeightPassCaret + (pFontNode - > nHeight * nLine) < 0))
m_nHeightPassCaret = m_nHeightPassCaret + (pFontNode - > nHeight * nLine);
if (bCaretNowCol)
m_nCaretNowCol = m_nCaretNowCol + nLine;
}
}
void CTextBoxCtrl::RenderComposition(float fElapsedTime) {
RECT rcCaret = {
0,
0,
0,
0
};
int nX, nXFirst;
m_Buffer.CPtoX(m_nCaret, FALSE, & nX);
m_Buffer.CPtoX(m_nFirstVisible, FALSE, & nXFirst);
CDXUTElement * pElement = m_Elements.GetAt(1);
// Get the required width
RECT rc = {
m_rcText.left + nX - nXFirst,
m_rcText.top,
m_rcText.left + nX - nXFirst,
m_rcText.bottom
};
m_pDialog - > CalcTextRect(s_CompString.GetBuffer(), pElement, & rc);
// If the composition string is too long to fit within
// the text area, move it to below the current line.
// This matches the behavior of the default IME.
if (rc.right > m_rcText.right)
OffsetRect( & rc, m_rcText.left - rc.left, rc.bottom - rc.top);
// Save the rectangle position for processing highlighted text.
RECT rcFirst = rc;
// Update s_ptCompString for RenderCandidateReadingWindow().
s_ptCompString.x = rc.left;
s_ptCompString.y = rc.top;
D3DCOLOR TextColor = m_CompColor;
// Render the window and string.
// If the string is too long, we must wrap the line.
pElement - > FontColor.Current = TextColor;
const WCHAR * pwszComp = s_CompString.GetBuffer();
int nCharLeft = s_CompString.GetTextSize();
for (;;) {
// Find the last character that can be drawn on the same line.
int nLastInLine;
int bTrail;
s_CompString.XtoCP(m_rcText.right - rc.left, & nLastInLine, & bTrail);
int nNumCharToDraw = __min(nCharLeft, nLastInLine);
m_pDialog - > CalcTextRect(pwszComp, pElement, & rc, nNumCharToDraw);
// Draw the background
// For Korean IME, blink the composition window background as if it
// is a cursor.
// [6/16/2008 Psj] ime조합 마킹과 텍스트의 크기를 설정
RECT rcSetTxt = rc;
DXUTFontNode * pFont = m_pDialog - > GetFont(m_Elements.GetAt(0) - > iFont);
rcSetTxt.left = m_RcCaret.left + m_nCaretX + 1;
rcSetTxt.right = rcSetTxt.left + (rc.right - rc.left);
rcSetTxt.top = m_rcText.top + m_nHeightPassCaret;
rcSetTxt.bottom = rcSetTxt.top + (rc.bottom - rc.top);
if (GetPrimaryLanguage() == LANG_KOREAN) {
if (m_bCaretOn) {
// [6/16/2008 Psj] Ime 조합마킹부분
m_pDialog - > DrawRect( & rcSetTxt, m_CompWinColor);
} else {
// Not drawing composition string background. We
// use the editbox's text color for composition
// string text.
TextColor = m_Elements.GetAt(0) - > FontColor.States[DXUT_STATE_NORMAL];
}
} else {
// Non-Korean IME. Always draw composition background.
m_pDialog - > DrawRect( & rc, m_CompWinColor);
}
// Draw the text
// [6/16/2008 Psj] Ime 글자조합설정
pElement - > FontColor.Current = TextColor;
m_pDialog - > DrawText(pwszComp, pElement, & rcSetTxt, false, nNumCharToDraw);
// Advance pointer and counter
nCharLeft -= nNumCharToDraw;
pwszComp += nNumCharToDraw;
if (nCharLeft <= 0)
break;
// Advance rectangle coordinates to beginning of next line
OffsetRect( & rc, m_rcText.left - rc.left, rc.bottom - rc.top);
}
// Load the rect for the first line again.
rc = rcFirst;
// Inspect each character in the comp string.
// For target-converted and target-non-converted characters,
// we display a different background color so they appear highlighted.
int nCharFirst = 0;
nXFirst = 0;
s_nFirstTargetConv = -1;
BYTE * pAttr;
const WCHAR * pcComp;
for (pcComp = s_CompString.GetBuffer(), pAttr = s_abCompStringAttr;
* pcComp != L '\0'; ++pcComp, ++pAttr) {
D3DCOLOR bkColor;
// Render a different background for this character
int nXLeft, nXRight;
s_CompString.CPtoX(int(pcComp - s_CompString.GetBuffer()), FALSE, & nXLeft);
s_CompString.CPtoX(int(pcComp - s_CompString.GetBuffer()), TRUE, & nXRight);
// Check if this character is off the right edge and should
// be wrapped to the next line.
if (nXRight - nXFirst > m_rcText.right - rc.left) {
// Advance rectangle coordinates to beginning of next line
OffsetRect( & rc, m_rcText.left - rc.left, rc.bottom - rc.top);
// Update the line's first character information
nCharFirst = int(pcComp - s_CompString.GetBuffer());
s_CompString.CPtoX(nCharFirst, FALSE, & nXFirst);
}
// If the caret is on this character, save the coordinates
// for drawing the caret later.
if (s_nCompCaret == int(pcComp - s_CompString.GetBuffer())) {
rcCaret = rc;
rcCaret.left += nXLeft - nXFirst - 1;
rcCaret.right = rcCaret.left + 2;
}
// Set up color based on the character attribute
if ( * pAttr == ATTR_TARGET_CONVERTED) {
pElement - > FontColor.Current = m_CompTargetColor;
bkColor = m_CompTargetBkColor;
} else
if ( * pAttr == ATTR_TARGET_NOTCONVERTED) {
pElement - > FontColor.Current = m_CompTargetNonColor;
bkColor = m_CompTargetNonBkColor;
} else {
continue;
}
RECT rcTarget = {
rc.left + nXLeft - nXFirst,
rc.top,
rc.left + nXRight - nXFirst,
rc.bottom
};
m_pDialog - > DrawRect( & rcTarget, bkColor);
m_pDialog - > DrawText(pcComp, pElement, & rcTarget, false, 1);
// Record the first target converted character's index
if (-1 == s_nFirstTargetConv)
s_nFirstTargetConv = int(pAttr - s_abCompStringAttr);
}
// Render the composition caret
if (m_bCaretOn) {
// If the caret is at the very end, its position would not have
// been computed in the above loop. We compute it here.
if (s_nCompCaret == s_CompString.GetTextSize()) {
s_CompString.CPtoX(s_nCompCaret, FALSE, & nX);
rcCaret = rc;
rcCaret.left += nX - nXFirst - 1;
rcCaret.right = rcCaret.left + 2;
} else {
// [6/16/2008 Psj] ime 조합캐럿부분
DXUTFontNode * pFont = m_pDialog - > GetFont(m_Elements.GetAt(0) - > iFont);
rcCaret.left = m_RcCaret.left + m_nCaretX - 1;
rcCaret.right = m_RcCaret.left + m_nCaretX + 1;
rcCaret.top = m_rcText.top + m_nHeightPassCaret;
rcCaret.bottom = rcCaret.top + pFont - > nHeight;
}
m_pDialog - > DrawRect( & rcCaret, m_CompCaretColor);
}
}
bool CTextBoxCtrl::HandleMouse(UINT uMsg, POINT pt, WPARAM wParam, LPARAM lParam) {
...
...
// If we didn't care for the msg, let the parent process it.
// [6/16/2008 Psj] 멀티라인에 맞게 바꾸어준다, 위에 부분은 기존 코드와 같고 마지만 return 만 바꾸어 준다.
return BaseHandleMouse(uMsg, pt, wParam, lParam);
}
bool CTextBoxCtrl::BaseHandleMouse(UINT uMsg, POINT pt, WPARAM wParam, LPARAM lParam) {
if (!m_bEnabled || !m_bVisible)
return false;
switch (uMsg) {
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK: {
if (!m_bHasFocus)
m_pDialog - > RequestFocus(this);
if (!ContainsPoint(pt))
return false;
m_bMouseDrag = true;
SetCapture(DXUTGetHWND());
// Determine the character corresponding to the coordinates.
int nCP, nTrail, nX1st;
m_Buffer.CPtoX(m_nFirstVisible, FALSE, & nX1st); // X offset of the 1st visible char
DXUTFontNode * pFont = m_pDialog - > GetFont(m_Elements.GetAt(0) - > iFont);
if (SUCCEEDED(m_Buffer.XtoCP(pt.x - m_rcText.left, & nCP, & nTrail))) {
// [6/17/2008 Psj] NewLine과 글자 부분이 형성된 라인 부분만 클릭할수 있게한다.
int nLine = 0;
if ((pt.y - m_rcText.top) / pFont - > nHeight > (m_vStrLineInfo.size() - 1)) {
nLine = m_vStrLineInfo.size() - 1;
SetCaretPosNewLine(nLine, false, true);
} else {
nLine = ((pt.y - m_rcText.top) / pFont - > nHeight);
SetCaretPosNewLine(nLine, false, true);
nLine = nLine + m_ScrollBar.GetTrackPos();
}
// [6/19/2008 Psj] 클릭할때 커서위치에 캐럿이 있게한다.
m_nCaretNowCol = nLine; // 지금 캐럿위치를 넘겨줌
// [6/17/2008 Psj] 길이만큼의 들어갈 문자 수를 알려줌
// fix 마지막 문자가 무엇이 들어가는지 알아내어 caret 위치 선정
m_Buffer.XtoCP(pt.x - m_rcText.left, & nCP, & nTrail);
if (nLine == 0) {
m_nbuffWordSiz = 0;
}
// [6/19/2008 Psj] 마우스를 클릭할때 캐럿위치를 계산해준다.
if (pt.y > (m_rcText.top)) {
HDC dc = pFont - > pFont9 - > GetDC();
SIZE fSiz;
int nPass; //그냥 넘어가는 값
m_nbuffWordSiz = 0;
for (int i = 0; i < nLine; i++) {
m_nbuffWordSiz = m_nbuffWordSiz + m_vStrLineInfo[i].nTextW + m_vStrLineInfo[i].nEnterW;
int nLineMaxW = 0;
m_Buffer.XtoCP(m_nbuffWordSiz, & nLineMaxW, & nPass);
}
if (pt.x - m_rcText.left > m_vStrLineInfo[nLine].nTextW) {
m_Buffer.XtoCP(m_nbuffWordSiz + m_vStrLineInfo[nLine].nTextW, & nCP, & nTrail);
} else {
m_Buffer.XtoCP(m_nbuffWordSiz + pt.x - m_rcText.left, & nCP, & nTrail);
}
//// Cap at the NULL character.
if (nTrail && nCP < m_Buffer.GetTextSize())
PlaceCaret(nCP + 1);
else
PlaceCaret(nCP);
m_nSelStart = m_nCaret;
ResetCaretBlink();
}
}
return true;
}
case WM_LBUTTONUP:
ReleaseCapture();
m_bMouseDrag = false;
break;
case WM_RBUTTONDOWN:
break;
case WM_MOUSEMOVE:
if (m_bMouseDrag) {
//// Determine the character corresponding to the coordinates.
}
break;
}
return false;
}
WCHAR CTextBoxCtrl::GetLineStrEnd(int nLine) {
if (nLine < 0 || m_vStrLineInfo[nLine].nTextW == 0) return 0;
int nPass;
int nLineMaxW = 0;
int nbuffSiz = 0;
for (int i = 0; i <= nLine; i++) {
nbuffSiz = nbuffSiz + m_vStrLineInfo[i].nTextW;
}
m_Buffer.XtoCP(nbuffSiz, & nLineMaxW, & nPass);
return m_Buffer[nLineMaxW - 1];
}
void CTextBoxCtrl::UpdateRects() {
//기본 업데이트 Rect 불러준다.
CIMEEditBoxCtrl::UpdateRects();
//m_rcText
// Update the scrollbar's rects
int nSideW = m_rcBoundingBox.right - m_rcText.right;
m_ScrollBar.SetLocation(m_rcRender - > right, m_rcRender - > top);
m_ScrollBar.SetSize(m_nSBWidth, m_rcRender - > bottom - m_rcRender - > top);
DXUTFontNode * pFont = m_pDialog - > GetFont(m_Elements.GetAt(0) - > iFont);
if (pFont && pFont - > nHeight) {
m_ScrollBar.SetPageSize(RectHeight(m_rcRender[0]) / pFont - > nHeight);
// The selected item may have been scrolled off the page.
// Ensure that it is in page again.
m_ScrollBar.ShowItem(m_nCaretNowCol);
}
}
bool CTextBoxCtrl::HandleKeyboard(UINT uMsg, WPARAM wParam, LPARAM lParam) {
// Let the scroll bar have a chance to handle it first
if (m_ScrollBar.HandleKeyboard(uMsg, wParam, lParam))
return true;
CIMEEditBoxCtrl::HandleKeyboard(uMsg, wParam, lParam);
}
void CTextBoxCtrl::SetScrollRange() {
int dqwd = m_vStrLineInfo.size();
m_ScrollBar.SetTrackRange(0, m_vStrLineInfo.size() + 1);
}
void CTextBoxCtrl::SetScrollPosMovCaretPos() {
if (!GetScrollPosToCaretShow()) {
if (m_ScrollBar.GetTrackPos() > m_nCaretNowCol) {
m_ScrollBar.SetTrackPos(m_nCaretNowCol);
} else {
m_ScrollBar.SetTrackPos(m_nCaretNowCol - m_ScrollBar.GetPageSize() + 2);
}
SetCaretPosNewLine(m_nCaretNowCol - m_ScrollBar.GetTrackPos(), false, true);
}
}
=================================
=================================
=================================
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