void GColorStatic::OnPaint() {
CPaintDC paintdc(this);
CDC * cdc = GetDC();
if (cdc == NULL) {
// logger.log("cdc null in GColorStatic::OnPaint()");
return;
}
CRect rect;
GetClientRect(rect);
COLORREF clr(RGB(212,208,200));
clr=RGB(170,170,170);
COLORREF crblack = RGB(0,0,0);
CBrush brush(crblack);
// CGdiObject * oldbrush = cdc->SelectObject(brush);
cdc->FrameRect(rect, &brush);
rect.DeflateRect(1,1,1,1);
cdc->FrameRect(rect, &brush);
rect.DeflateRect(1,1,1,1);
cdc->FrameRect(rect, &brush);
// cdc->SelectObject(oldbrush);
cdc->FillSolidRect( mRect.TopLeft().x, mRect.TopLeft().y,
mRect.Width(), mRect.Height(), clr);
ReleaseDC(cdc);
class CUseBrush {
CGdiObject* m_OldBrush;
CDC* m_pDC;
public:
CUseBrush(CDC* pDC, CGdiObject * br) {
m_pDC=pDC;
m_OldBrush=pDC->SelectObject(br);
}
~CUseBrush() {
m_pDC->SelectObject(m_OldBrush);
}
};
}
void COXCoolComboBox::OnPaint()
{
if(!IsInCoolState())
{
Default();
return;
}
// set up all the pens we are likely to need
HPEN penDefault=(HPEN)GetStockObject(BLACK_PEN);
static CPen penHilite(PS_SOLID,1,GetSysColor(COLOR_3DHIGHLIGHT));
static CPen penShadow(PS_SOLID,1,GetSysColor(COLOR_3DSHADOW));
static CPen penFace3D(PS_SOLID,1,GetSysColor(COLOR_3DFACE));
static CPen penDkShad3D(PS_SOLID,1,GetSysColor(COLOR_3DDKSHADOW));
// store margins for future use
int nLeftMargin=GetLeftMargin();
int nRightMargin=GetRightMargin();
int nTopMargin=GetTopMargin();
int nBottomMargin=GetBtmMargin();
CRect button_rect=GetButtonRect();
const BOOL bSimpleCombo=((GetStyle()&0x000f)==CBS_SIMPLE);
const BOOL bIsEnabled=IsWindowEnabled();
const BOOL bIsHot=IsInHotState() & bIsEnabled;
// paint background
CPaintDC paintdc(this);
CDC* dc=&paintdc;
CRect rect, rectClient, rectInternal; // temp rect, client rect, internal rect respectively
GetClientRect(rectClient);
rectClient.right-=::GetSystemMetrics(SM_CXVSCROLL)-GetButtonWidth();
if(bSimpleCombo)
{
ASSERT(::IsWindow(m_edit.GetSafeHwnd()));
CRect rectEdit;
m_edit.GetWindowRect(rectEdit);
rectClient.bottom=rectClient.top+rectEdit.Height()+5;
}
// set up internal rectangle
rectInternal=rectClient;
rectInternal.left+=nLeftMargin;
rectInternal.top+=nTopMargin;
rectInternal.right-=nRightMargin;
rectInternal.bottom-=nBottomMargin;
rect=rectInternal;
if(!button_rect.IsRectEmpty())
rect.right=button_rect.left;
if(!bIsEnabled)
::FillRect(dc->m_hDC,&rect,GetSysColorBrush(COLOR_3DFACE));
else
::FillRect(dc->m_hDC,&rect,GetSysColorBrush(COLOR_WINDOW));
// do default painting
if(!::IsWindow(m_edit.GetSafeHwnd()))
{
DRAWITEMSTRUCT dis={ sizeof(&dis) };
dis.CtlType=ODT_COMBOBOX;
dis.CtlID=GetWindowLongPtr(m_hWnd, GWL_ID);
dis.itemID=GetCurSel();
dis.itemAction=ODA_DRAWENTIRE;
dis.hwndItem=m_hWnd;
dis.hDC=dc->m_hDC;
dis.rcItem=CRect(nLeftMargin+1,nTopMargin+1,
button_rect.left-1,rectClient.bottom-nBottomMargin-1);
dis.itemData=GetItemData(GetCurSel());
dis.itemState=((::GetFocus()==GetSafeHwnd() && !IsDroppedDown()) ?
ODS_FOCUS : 0);
DrawItem(&dis);
}
// now do our painting - first borderect...
// but first exclude the 'real' client area from the DC
dc->SelectClipRgn(NULL); // from drawing background
dc->ExcludeClipRect(&rectInternal);
// draw border
if(!bIsHot)
{
// now paint background
if(bSimpleCombo)
FillRect(dc->m_hDC, &rectClient, ::GetSysColorBrush(COLOR_WINDOW));
else
FillRect(dc->m_hDC, &rectClient, ::GetSysColorBrush(COLOR_3DFACE));
// fill in small area to the left of edit window in appropriate colour,
// to make window look bigger
rect=rectClient;
rect.top+=nTopMargin;
rect.left+=nLeftMargin-1;
rect.right=rect.left+1;
rect.bottom-=nBottomMargin;
if(bIsEnabled)
FillRect(dc->m_hDC, &rect, GetSysColorBrush(COLOR_WINDOW));
else
FillRect(dc->m_hDC, &rect, GetSysColorBrush(COLOR_3DFACE));
}
else
{
// HOT case - difficult to describe, but reasonably obvious
rect=rectClient;
rect.left++;
rect.right--;
rect.top++;
rect.bottom-=1+EXTRA_BOTTOM_MARGIN;
// paint background
FillRect(dc->m_hDC, &rect, GetSysColorBrush(COLOR_3DFACE));
// and border
rect=rectClient;
SelectObject(dc->m_hDC,penShadow);
dc->MoveTo(0,0);
dc->LineTo(rect.right,0);
dc->MoveTo(0,0);
dc->LineTo(0,rect.bottom-1-EXTRA_BOTTOM_MARGIN);
SelectObject(dc->m_hDC,penHilite);
dc->LineTo(rect.right-1,rect.bottom-1-EXTRA_BOTTOM_MARGIN);
dc->LineTo(rect.right-1,rect.top);
// and paint extra margin
if(EXTRA_BOTTOM_MARGIN)
{
rect=rectClient;
rect.top=rect.bottom-EXTRA_BOTTOM_MARGIN;
FillRect(dc->m_hDC, &rect, GetSysColorBrush(COLOR_3DFACE));
}
}
// unselect the clip region
SelectClipRgn(dc->m_hDC, NULL);
// now draw highlight border, if disabled
if(!bIsEnabled)
{
SelectObject(dc->m_hDC, GetStockObject(NULL_BRUSH));
SelectObject(dc->m_hDC, penHilite);
dc->Rectangle(rectInternal.left-1, rectInternal.top-1,
rectInternal.right+1, rectInternal.bottom+1);
}
// and now for the button
BOOL pressed=IsDroppedDown();
rect=button_rect;
// do the background
if(bIsHot)
{
rect.bottom--;
rect.right++;
}
if(bIsHot || pressed || !bIsEnabled)
{
::FillRect(dc->m_hDC, &rect, GetSysColorBrush(COLOR_3DFACE));
}
else
{
if(bIsEnabled)
{
// cold and unpressed
SelectObject(dc->m_hDC, penHilite);
SelectObject(dc->m_hDC, GetSysColorBrush(COLOR_3DFACE));
::Rectangle(dc->m_hDC, rect.left, rect.top, rect.right, rect.bottom);
}
}
rect=button_rect; // set again
if(bIsHot || pressed)
{
if(pressed)
{
SelectObject(dc->m_hDC, penShadow);
dc->MoveTo(rect.left , rect.top);
dc->LineTo(rect.right, rect.top);
dc->MoveTo(rect.left , rect.top);
dc->LineTo(rect.left , rect.bottom);
}
else
{
SelectObject(dc->m_hDC, penHilite);
dc->MoveTo(rect.right, rect.top);
dc->LineTo(rect.left+1, rect.top);
dc->LineTo(rect.left+1, rect.bottom);
SelectObject(dc->m_hDC, penFace3D);
dc->MoveTo(rect.left, rect.top);
dc->LineTo(rect.left, rect.bottom);
SelectObject(dc->m_hDC, penShadow);
dc->MoveTo(rect.left , rect.bottom - 1);
dc->LineTo(rect.right-1, rect.bottom - 1);
dc->LineTo(rect.right-1, rect.top);
}
SelectObject(dc->m_hDC, penDefault);
}
// now draw shadowy arrow
SelectObject(dc->m_hDC, penDkShad3D);
SelectObject(dc->m_hDC, ::GetSysColorBrush(COLOR_3DDKSHADOW));
POINT p[3];
p[0].x=rect.left +((rect.right - rect.left) / 3);
p[1].x=rect.left +(2 *(rect.right - rect.left) / 3) + 1;
p[2].x=(p[0].x + p[1].x) / 2;
if(((p[1].x - p[0].x) % 2))
p[1].x--;
p[0].y=(rect.top + rect.bottom / 2) -(p[1].x - p[0].x) / 4 - 1;
p[1].y=p[0].y;
p[2].y=p[0].y +(p[1].x - p[0].x) / 2;
if(pressed) // offset by a pixel
{
p[0].x++;
p[0].y++;
p[1].x++;
p[1].y++;
p[2].x++;
p[2].y++;
}
Polygon(dc->m_hDC, p, 3);
}
void CDoubleBufferDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // 그리기를 위한 디바이스 컨텍스트입니다.
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
// 클라이언트 사각형에서 아이콘을 가운데에 맞춥니다.
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// 아이콘을 그립니다.
dc.DrawIcon(x, y, m_hIcon);
}
else
{
#ifndef DOUBLE
CPaintDC dc(this);
int x, y;
CRect rect;
GetClientRect(&rect);
CPen *oldPen;
CPen BlackPen(PS_SOLID, 1, RGB(0,0,0));
CPen GreenPen(PS_SOLID, 1, RGB(0,255,0));
CPen BluePen(PS_SOLID, 5, RGB(0,0,255));
oldPen = dc.SelectObject(&BlackPen);
for (x = 0; x < rect.right; x += 10)
{
dc.MoveTo(x, 0);
dc.LineTo(x, rect.bottom);
}
for (y = 0; y < rect.bottom; y += 10)
{
dc.MoveTo(0, y);
dc.LineTo(rect.right, y);
}
dc.SelectObject(&GreenPen);
dc.Ellipse(ex - r, ey - r, r * 2, r * 2);
dc.SelectObject(&BluePen);
dc.Ellipse(ex - r, ey - r, r * 2, r * 2);
dc.SelectObject(oldPen);
#else
CPaintDC paintdc(this);
CDC dc;
CBitmap dcBitmap, *pOldBitmap;
CPen BlackPen(PS_SOLID, 1, RGB(0,0,0));
CPen GreenPen(PS_SOLID, 1, RGB(0,255,0));
CPen BluePen(PS_SOLID, 5, RGB(0,0,255));
CPen *pOldPen;
int x, y;
CRect rect;
GetClientRect(&rect);
dc.CreateCompatibleDC(&paintdc);
dcBitmap.CreateCompatibleBitmap(&paintdc, rect.Width(), rect.Height());
pOldBitmap = dc.SelectObject(&dcBitmap);
dc.PatBlt(0, 0, rect.Width(), rect.Height(), WHITENESS);
pOldPen = dc.SelectObject(&BlackPen);
for (x = 0; x < rect.right; x += 10)
{
dc.MoveTo(x, 0);
dc.LineTo(x, rect.bottom);
}
for (y = 0; y < rect.bottom; y += 10)
{
dc.MoveTo(0, y);
dc.LineTo(rect.right, y);
}
dc.SelectObject(&GreenPen);
dc.Ellipse(ex - r, ey - r, ex - r + r * 2, ey - r + r * 2);
dc.SelectObject(&BluePen);
dc.Ellipse(ex - r, ey - r, ex - r + r * 2, ey - r + r * 2);
paintdc.BitBlt(0, 0, rect.Width(), rect.Height(), &dc, 0, 0, SRCCOPY);
dc.SelectObject(pOldPen);
dc.SelectObject(pOldBitmap);
ReleaseDC(&dc);
DeleteDC(dc);
#endif
CDialogEx::OnPaint();
}
}
