void DrawScene()
{
BeginScene(1);
ImageToScreen(pimage_bg,0,0);
RenderQuad(pimage_box,0,0,0,0,70,185,1,1,0,maskbox);
RenderQuad(pimage_box,0,0,0,0,70,5,1,1,0,maskbox);
DrawImage(pimage_icon[0],0,0,0,0,-20,-37,128,128);
DrawImage(pimage_icon[1],0,0,0,0,-20,143,128,128);
ImageToScreen(pimage_text,0,0);
EndScene();
}
void DrawScene()
{
BeginScene(1);
ImageToScreen(pimage_bg,0,0);
//RenderQuad(pimage_box,0,0,0,0,70,185,1,1,0,maskbox);
//RenderQuad(pimage_box,0,0,0,0,70,5,1,1,0,maskbox);
//DrawImage(pimage_icon[0],0,0,0,0,-20,-37,128,128);
//DrawImage(pimage_icon[1],0,0,0,0,-20,143,128,128);
ImageToScreen(pimage_text,0,0);
//DrawEllipse(50,50,11,21,0xff0000ff,DISPLAY_PIXEL_FORMAT_8888);
DrawEllipse(50,50,10,20,0xff0000ff,DISPLAY_PIXEL_FORMAT_8888);
DrawEllipse(50,50,9,19,0x3f0000ff,DISPLAY_PIXEL_FORMAT_8888);
EndScene();
}
BOOL CTexViewer::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
switch(m_eEditMode)
{
case EDITMODE_SELECT:
{
HCURSOR hCur = m_hCursorSelect;
eDRAGTYPE eDT = m_eDragType;
if (DRAGTYPE_NONE == m_eDragType) // 드레그 Type이 NONE이면 cursor의 위치를 얻어서 테스트하기
{
CPoint pt;
if (GetCursorPos(&pt))
{
ScreenToClient(&pt);
CRect rcReal = m_rcSelectedRect;
ImageToScreen(&rcReal);
eDT = CheckDragType(rcReal, pt);
}
}
switch(eDT)
{
case DRAGTYPE_NONE: break;
case DRAGTYPE_MOVE:
hCur=m_hCursorSizeAll; break;
case DRAGTYPE_LEFT:
case DRAGTYPE_RIGHT:
hCur=m_hCursorSizeWE; break;
case DRAGTYPE_TOP:
case DRAGTYPE_BOTTOM:
hCur=m_hCursorSizeNS; break;
case DRAGTYPE_LEFTTOP:
case DRAGTYPE_RIGHTBOTTOM:
hCur=m_hCursorSizeNWSE; break;
case DRAGTYPE_RIGHTTOP:
case DRAGTYPE_LEFTBOTTOM:
hCur=m_hCursorSizeNESW; break;
}
SetCursor(hCur);
return TRUE;
}
break;
case EDITMODE_ZOOM:
if (GetAsyncKeyState(VK_MENU) & 0xff00) SetCursor(m_hCursorZoomOut);
else SetCursor(m_hCursorZoomIn);
return TRUE;
break;
case EDITMODE_HAND:
SetCursor(m_hCursorHand);
return TRUE;
break;
}
return CWnd::OnSetCursor(pWnd, nHitTest, message);
}
void DrawScene()
{
BeginScene(1);
ImageToScreen(p_bg,0,0);
DrawImage(p_logo,0,0,0,0,128,0,256,256);
DrawImageMask(p_logo,0,0,0,0,0/*dx*/,0/*dy*/,128/*dw*/,128/*dh*/,logomask1);
DrawImageMask(p_logo,0,0,0,0,480-128/*dx*/,272-128/*dy*/,128/*dw*/,128/*dh*/,0x7fffffff);
DrawImageMask(p_logo,0,0,0,0,0/*dx*/,272-128/*dy*/,128/*dw*/,128/*dh*/,logomask2);
DrawImageMask(p_logo,0,0,0,0,480-128/*dx*/,0/*dy*/,128/*dw*/,128/*dh*/,logomask2);
EndScene();
}
void CTexViewer::OnLButtonDown(UINT nFlags, CPoint point)
{
m_bDrag = TRUE;
SetCapture();
if (EDITMODE_SELECT == m_eEditMode)
{
// 지정된 사각형이 있으면 그 사각형을 변형하는지 체크하자
if (-1 != m_rcSelectedRect.left)
{
CRect rcReal = m_rcSelectedRect;
ImageToScreen(&rcReal);
m_eDragType = CheckDragType(rcReal, point);
}
else m_eDragType = DRAGTYPE_NONE;
if (DRAGTYPE_NONE == m_eDragType)
{
CPoint pt = point;
ScreenToImage(&pt); // image 좌표로 변환
m_rcSelectedRect.SetRect(pt, pt);
m_eDragType = DRAGTYPE_SELECT;
m_bDeselect = TRUE;
Invalidate();
}
else if (DRAGTYPE_MOVE == m_eDragType)
{
m_ptClickOffset = point;
ScreenToImage(&m_ptClickOffset);
m_ptClickOffset = m_ptClickOffset-m_rcSelectedRect.TopLeft();
}
}
GetParent()->PostMessage(UM_UPDATE_INFO, TRUE, MAKELPARAM((short)point.y,(short)point.x));
m_ptMouseOld = point;
CWnd::OnLButtonDown(nFlags, point);
}
void CTexViewer::OnLButtonUp(UINT nFlags, CPoint point)
{
if (m_bDrag)
{
m_bDrag = FALSE;
if (EDITMODE_SELECT == m_eEditMode)
{
if (DRAGTYPE_SELECT == m_eDragType)
{
if (m_bDeselect) m_rcSelectedRect.SetRect(-1,-1,-1,-1); // deselect
else
{
CPoint pt = point;
ScreenToImage(&pt); // image 좌표로 변환
// 사각형의 left,top은 작은 좌표 right, bottom은 큰 좌표로 정리하기
if (m_rcSelectedRect.left > pt.x)
{
m_rcSelectedRect.right = m_rcSelectedRect.left;
m_rcSelectedRect.left = pt.x;
}
else m_rcSelectedRect.right = pt.x;
if (m_rcSelectedRect.top > pt.y)
{
m_rcSelectedRect.bottom = m_rcSelectedRect.top;
m_rcSelectedRect.top = pt.y;
}
else m_rcSelectedRect.bottom = pt.y;
}
}
else
{
ProcessDrag(point);
}
m_eDragType = DRAGTYPE_NONE;
if (m_iCurSelectedImage>=0) m_ImageRects[m_iCurSelectedImage] = m_rcSelectedRect; // 만약 ImageType별로 저장한다면 선택된 사각형을 copy해주기
Invalidate();
}
else if (EDITMODE_ZOOM == m_eEditMode)
{
if (m_ptMouseOld == point)
{
CRect rc;
GetClientRect(&rc);
CPoint ptPrev = point;
ScreenToImage(&ptPrev); // zoom 하기 전의 image좌표 저장
Zoom((GetAsyncKeyState(VK_MENU) & 0xff00) ? FALSE : TRUE);
CPoint ptNext = ptPrev;
ImageToScreen(&ptNext); // zoom 한 후의 image좌표를 screen좌표로 전환
ptNext.x = int((ptNext.x-rc.CenterPoint().x)/m_fScale); //화면 가운데로 오게끔 설정
ptNext.y = int((ptNext.y-rc.CenterPoint().y)/m_fScale);
SetLeftTopInImage( m_ptLeftTopInImage + ptNext); //차이만큼 옮기기
}
else
{
}
}
else if (EDITMODE_HAND == m_eEditMode)
{
CPoint ptDiff = m_ptMouseOld - point;
ptDiff.x = (int)(ptDiff.x / m_fScale);
ptDiff.y = (int)(ptDiff.y / m_fScale);
SetLeftTopInImage(m_ptLeftTopInImage+ptDiff);
}
}
m_ptMouseOld = point;
ReleaseCapture();
GetParent()->PostMessage(UM_UPDATE_INFO, TRUE, MAKELPARAM((short)point.y,(short)point.x));
CWnd::OnLButtonUp(nFlags, point);
}
