CBCGPTreeMap::CBCGPTreeMap()
{
m_LayoutType = Squarified;
m_Root.m_pOwner = this;
m_Root.m_bIsRoot = TRUE;
m_Root.m_sizeMargin = CBCGPSize(1, 1);
m_brFill = CBCGPBrush(CBCGPColor::DarkGray);
m_pClicked = NULL;
}
//*******************************************************************************
CBCGPSize CBCGPChartObject::OnCalcObjectSize(CBCGPGraphicsManager* pGM)
{
ASSERT_VALID(this);
if (m_pParentChart != NULL && !m_strText.IsEmpty())
{
ASSERT_VALID(m_pParentChart);
if (m_format.m_textFormat.IsWordWrap())
{
if (m_szObjectSize.cx == 0)
{
return CBCGPSize();
}
return m_pParentChart->OnGetTextSize(pGM, m_strText, m_format.m_textFormat, m_szObjectSize.cx) + m_format.GetContentPadding(TRUE) * 2;
}
return m_pParentChart->OnGetTextSize(pGM, m_strText, m_format.m_textFormat) + m_format.GetContentPadding(TRUE) * 2;
}
return CBCGPSize();
}
//********************************************************************************
void CBCGPTreeMapGroup::SetRect(const CBCGPRect& rectIn)
{
CBCGPRect rect = rectIn;
if (m_sizeMargin != CBCGPSize(-1., -1.))
{
rect.DeflateRect(m_sizeMargin);
}
else
{
for (CBCGPBaseTreeMapNode* pParent = m_pParent; pParent != NULL; pParent = pParent->m_pParent)
{
ASSERT_VALID(pParent);
if (pParent->m_sizeMargin != CBCGPSize(-1., -1.))
{
rect.DeflateRect(pParent->m_sizeMargin);
break;
}
}
}
m_rect = rect;
}
//*******************************************************************************
void CBCGPKnob::SetImageList(UINT uiResID, int cx, const CBCGPSize& szMargin)
{
m_Icons.Destroy();
m_sizeIcon = CBCGPSize(0, 0);
if (uiResID != 0)
{
m_Icons.Load(uiResID);
m_sizeIcon.cx = cx;
m_sizeIconMargin = szMargin;
}
SetDirty();
}
//*******************************************************************************
void CBCGPAnalogClock::EnableDate(BOOL bEnable, BCGP_SUB_GAUGE_POS pos)
{
if (bEnable)
{
if (m_pDate != NULL)
{
return;
}
m_pDate = new CBCGPNumericIndicatorImpl;
m_pDate->SetCells(2);
m_pDate->SetDecimals(0);
m_pDate->SetSeparatorWidth(0);
CBCGPNumericIndicatorColors colors;
colors.m_brFill = CBCGPBrush(CBCGPColor::White, CBCGPColor::LightGray, CBCGPBrush::BCGP_GRADIENT_HORIZONTAL);
colors.m_brDigit = CBCGPBrush(CBCGPColor::Gray);
m_pDate->SetColors(colors);
AddSubGauge(m_pDate, pos, CBCGPSize(20, 15), CBCGPPoint(-5, 0));
}
else
{
if (m_pDate == NULL)
{
return;
}
ASSERT_VALID(m_pDate);
RemoveSubGauge(m_pDate);
m_pDate = NULL;
}
OnSetClockTime(TRUE);
}
//***************************************************************************************
void CBCGPRadialMenuObject::OnDraw(CBCGPGraphicsManager* pGM, const CBCGPRect& /*rectClip*/, DWORD dwFlags)
{
if (dwFlags == BCGP_DRAW_STATIC)
{
return;
}
m_nShadowDepth = pGM->IsSupported(BCGP_GRAPHICS_MANAGER_COLOR_OPACITY) ? GetShadowDepth() : 0;
CBCGPRect rect = m_rect;
if (rect.Width() < rect.Height())
{
rect.top += (rect.Height() - rect.Width()) / 2;
rect.bottom = rect.top + rect.Width();
}
else if (rect.Height() < rect.Width())
{
rect.left += (rect.Width() - rect.Height()) / 2;
rect.right = rect.left + rect.Height();
}
rect.DeflateRect(2., 2.);
rect.right -= m_nShadowDepth;
rect.bottom -= m_nShadowDepth;
const double radius = rect.Width() / 2;
const double radiusSmall = INTERNAL_PART * rect.Width() + 1.0;
const CBCGPPoint center = rect.CenterPoint();
CBCGPSize sizeIcon((double)m_cxIcon, 16);
if (!m_Icons.IsNull())
{
sizeIcon.cy = pGM->GetImageSize(m_Icons).cy;
}
const int nItems = (int)m_arItems.GetSize();
if (IsDirty())
{
int nCircleItems = m_bHasCenterButton ? nItems - 1 : nItems;
double dblDeltaAngle = nCircleItems == 0 ? 0. : 360. / nCircleItems;
double dblStartAngle = 90. - dblDeltaAngle / 2;
for (int i = 0; i < nItems; i++)
{
CBCGPRadialMenuItem* pItem = m_arItems[i];
ASSERT_VALID(pItem);
pItem->m_bIsCenter = i == nItems -1 && m_bHasCenterButton;
pItem->m_Shape.Destroy();
pItem->m_Shape.Clear();
if (!pItem->m_bIsCenter)
{
double dblFinishAngle = dblStartAngle + dblDeltaAngle;
const double dblStartAngleRad = bcg_deg2rad(dblStartAngle);
const double dblFinishAngleRad = bcg_deg2rad(dblFinishAngle);
const double dblMiddleAngleRad = bcg_deg2rad(dblStartAngle + dblDeltaAngle / 2);
double angleStartCos = cos(dblStartAngleRad);
double angleStartSin = sin(dblStartAngleRad);
double angleFinishCos = cos(dblFinishAngleRad);
double angleFinishSin = sin(dblFinishAngleRad);
pItem->m_Shape.SetStart(
CBCGPPoint(center.x + angleStartCos * radius, center.y - angleStartSin * radius));
pItem->m_Shape.AddArc(
CBCGPPoint(center.x + angleFinishCos * radius, center.y - angleFinishSin * radius),
CBCGPSize(radius, radius), dblStartAngle > dblFinishAngle, FALSE);
pItem->m_Shape.AddLine(
CBCGPPoint(center.x + angleFinishCos * radiusSmall, center.y - angleFinishSin * radiusSmall));
pItem->m_Shape.AddArc(
CBCGPPoint(center.x + angleStartCos * radiusSmall, center.y - angleStartSin * radiusSmall),
CBCGPSize(radiusSmall, radiusSmall), dblStartAngle < dblFinishAngle, FALSE);
pItem->m_ptCenter = CBCGPPoint(
center.x + cos(dblMiddleAngleRad) * 2 * radius / 3,
center.y - sin(dblMiddleAngleRad) * 2 * radius / 3);
dblStartAngle = dblFinishAngle;
}
else
{
pItem->m_Shape.SetStart(center);
pItem->m_Shape.AddLine(center);
pGM->CombineGeometry(pItem->m_Shape, pItem->m_Shape, CBCGPEllipseGeometry(CBCGPEllipse(center, radiusSmall, radiusSmall)), RGN_OR);
pItem->m_ptCenter = center;
}
}
}
CBCGPEllipse ellipseInt(center, radiusSmall, radiusSmall);
CBCGPRect rectShadow = rect;
rectShadow.OffsetRect(m_nShadowDepth, m_nShadowDepth);
if (!m_bHasCenterButton && m_pCtrl->GetSafeHwnd() != NULL && (m_pCtrl->GetExStyle() & WS_EX_LAYERED))
{
if (m_nShadowDepth > 0)
{
CBCGPEllipseGeometry egShadow(rectShadow);
CBCGPPoint centerShadow = center;
centerShadow.x += m_nShadowDepth;
centerShadow.y += m_nShadowDepth;
CBCGPEllipse ellipseIntShadow(centerShadow, radiusSmall, radiusSmall);
CBCGPEllipseGeometry egInternalShadow(ellipseIntShadow);
CBCGPComplexGeometry shapeShadow;
pGM->CombineGeometry(shapeShadow, egShadow, egInternalShadow, RGN_DIFF);
pGM->FillGeometry(shapeShadow, m_brShadow);
}
CBCGPEllipseGeometry eg(rect);
CBCGPEllipseGeometry egInternal(ellipseInt);
CBCGPComplexGeometry shape;
pGM->CombineGeometry(shape, eg, egInternal, RGN_DIFF);
pGM->FillGeometry(shape, m_brFill);
}
else
{
if (m_nShadowDepth > 0)
{
pGM->FillEllipse(rectShadow, m_brShadow);
}
pGM->FillEllipse(rect, m_brFill);
}
pGM->DrawEllipse(rect, m_brBorder);
if (!pGM->IsSupported(BCGP_GRAPHICS_MANAGER_COLOR_OPACITY))
{
CBCGPRect rect1 = rect;
rect1.DeflateRect(1, 1);
pGM->DrawEllipse(rect1, m_brFill);
}
BOOL bIsCtrlDisabled = m_pCtrl->GetSafeHwnd() != NULL && !m_pCtrl->IsWindowEnabled();
for (int i = 0; i < nItems; i++)
{
CBCGPRadialMenuItem* pItem = m_arItems[i];
ASSERT_VALID(pItem);
if (i == m_nHighlighted)
{
pGM->FillGeometry(pItem->m_Shape, m_nHighlighted == m_nPressed ? m_brPressed :
m_brHighlighted.IsEmpty() ? m_brFill : m_brHighlighted);
}
pItem->OnDrawIcon(pGM, bIsCtrlDisabled, m_Icons, sizeIcon);
pGM->DrawGeometry(pItem->m_Shape, m_brBorder);
}
pGM->DrawEllipse(ellipseInt, m_brBorder);
if (!pGM->IsSupported(BCGP_GRAPHICS_MANAGER_ANTIALIAS))
{
rect.InflateRect(1, 1);
pGM->DrawEllipse(rect, m_brBorder);
}
if (m_pCtrl->GetSafeHwnd() != NULL && m_pCtrl->IsFocused() && !m_pCtrl->IsPopup())
{
rect.InflateRect(1, 1);
pGM->DrawEllipse(rect, m_brFocusedBorder);
}
}
//******************************************************************************
void CBCGPRadialMenuItem::OnDrawIcon(CBCGPGraphicsManager* pGM, BOOL bIsCtrlDisabled, CBCGPImage& icons, CBCGPSize sizeIcon)
{
ASSERT_VALID(pGM);
if (m_ptCenter == CBCGPPoint(-1, -1))
{
return;
}
BOOL bIsDisabled = bIsCtrlDisabled || m_bIsDisabled;
HICON hIcon = NULL;
if (m_hIcon != NULL)
{
hIcon = m_hIcon;
}
else if (m_nImageIndex >= 0)
{
CBCGPPoint ptImage = m_ptCenter;
ptImage.x -= .5 * sizeIcon.cx;
ptImage.y -= .5 * sizeIcon.cy;
pGM->DrawImage(icons, ptImage, sizeIcon, bIsDisabled ? .4 : 1., CBCGPImage::BCGP_IMAGE_INTERPOLATION_MODE_LINEAR,
CBCGPRect(CBCGPPoint(sizeIcon.cx * m_nImageIndex, 0), sizeIcon));
}
else
{
// Try to obtain icon from ribbon/toolbars:
#ifndef _BCGSUITE_
#ifndef BCGP_EXCLUDE_RIBBON
CFrameWnd* pParentFrame = DYNAMIC_DOWNCAST (CFrameWnd, AfxGetMainWnd());
CBCGPRibbonBar* pRibbonBar = NULL;
CBCGPMDIFrameWnd* pMainFrame = DYNAMIC_DOWNCAST (CBCGPMDIFrameWnd, pParentFrame);
if (pMainFrame != NULL)
{
pRibbonBar = pMainFrame->GetRibbonBar();
}
else // Maybe, SDI frame...
{
CBCGPFrameWnd* pFrame = DYNAMIC_DOWNCAST (CBCGPFrameWnd, pParentFrame);
if (pFrame != NULL)
{
pRibbonBar = pFrame->GetRibbonBar();
}
}
if (pRibbonBar != NULL)
{
ASSERT_VALID(pRibbonBar);
hIcon = pRibbonBar->ExportImageToIcon(m_nID, FALSE);
}
else
#endif
#endif
{
#ifndef _BCGSUITE_
int nImage = CImageHash::GetImageOfCommand(m_nID, FALSE);
#else
int nImage = GetCmdMgr ()->GetCmdImage(m_nID, FALSE);
#endif
CBCGPToolBarImages* pImages = CBCGPToolBar::GetImages();
if (pImages != NULL && nImage >= 0)
{
hIcon = pImages->ExtractIcon(nImage);
}
}
if (hIcon != NULL)
{
m_hIcon = hIcon;
m_bDestroyIcon = TRUE;
}
}
if (hIcon != NULL)
{
CBCGPImage image(hIcon);
sizeIcon = pGM->GetImageSize(image);
CBCGPPoint ptImage = m_ptCenter;
ptImage.x -= .5 * sizeIcon.cx;
ptImage.y -= .5 * sizeIcon.cy;
pGM->DrawImage(image, ptImage, CBCGPSize(), bIsDisabled ? .4 : 1);
}
}
