C++ CWindowGc::DrawLine方法代码示例

本文整理汇总了C++中CWindowGc::DrawLine方法的典型用法代码示例。如果您正苦于以下问题：C++ CWindowGc::DrawLine方法的具体用法？C++ CWindowGc::DrawLine怎么用？C++ CWindowGc::DrawLine使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CWindowGc的用法示例。

在下文中一共展示了CWindowGc::DrawLine方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: DrawCross

inline void CRecognizerContainer::DrawCross(CWindowGc& gc, const TPoint& center) const 
{
	CALLSTACKITEM_N(_CL("CRecognizerContainer"), _CL("DrawCross"));

	gc.DrawLine(TPoint(center.iX-5, center.iY), TPoint(center.iX+6, center.iY));
	gc.DrawLine(TPoint(center.iX, center.iY-5), TPoint(center.iX, center.iY+6));
}

开发者ID:flaithbheartaigh，项目名称:jaikuengine-mobile-client，代码行数:7，代码来源:RecognizerView.cpp

示例2: DrawGrid

void CCalendarManagerContainer::DrawGrid(CWindowGc& gc, const TRect& aRect, const TRgb& p_Default_Grid_Color1) const
	{
	gc.SetPenColor(p_Default_Grid_Color1);
	gc.SetPenSize(TSize(2, 2));	
	gc.DrawLine(TPoint(0, g_Pos_Y), TPoint(aRect.Width(), g_Pos_Y));
		
	gc.SetPenSize(TSize(1, 1));
	TInt i_Pos_X = g_Space_X;
	for (TInt i = 0; i < 7; i++)
		{
		gc.DrawLine(TPoint(i_Pos_X, g_Pos_Y), TPoint(i_Pos_X, aRect.Height()));
		i_Pos_X += g_Space_X + 1;
		}
	
	g_Pos_Y += 1;
	TInt i_Pos_Y = g_Pos_Y;	
	for (TInt i = 0; i < 6; i++)
		{
		gc.DrawLine(TPoint(g_Space_X, i_Pos_Y), TPoint(aRect.Width(), i_Pos_Y));
		i_Pos_Y += g_Space_Y + 2;
		}
	}

开发者ID:hihua，项目名称:hihuacode，代码行数:22，代码来源:CalendarManagerContainer.cpp

示例3: DrawMemory

/*
-----------------------------------------------------------------------

-----------------------------------------------------------------------
*/
void CTraceContainer::DrawMemory(const TRect& aRect, CWindowGc& gc) const
{
	if(iMaskImg)
	{
		if(iMaskImg->Bitmap() && iMaskImg->Mask())
		{
			if(iMaskImg->Bitmap()->Handle() && iMaskImg->Mask()->Handle())
			{
				TSize ButtonSiz(iMaskImg->Bitmap()->SizeInPixels());
				gc.DrawBitmapMasked(aRect,iMaskImg->Bitmap(),TRect(0,0,ButtonSiz.iWidth,ButtonSiz.iHeight),iMaskImg->Mask(),EFalse);
			}
		}
	}
	
	gc.SetPenColor(KRgbBlack);
	
	gc.DrawLine(aRect.iTl,TPoint(aRect.iTl.iX,aRect.iBr.iY));
	gc.DrawLine(aRect.iTl,TPoint(aRect.iBr.iX,aRect.iTl.iY));
	gc.DrawLine(aRect.iBr,TPoint(aRect.iTl.iX,aRect.iBr.iY));
	gc.DrawLine(aRect.iBr,TPoint(aRect.iBr.iX,aRect.iTl.iY)); 
	
	gc.SetPenColor(KRgbRed);
	
	TInt Prosentages(0);
	
	TBuf<100> FreeBuffer(_L("Free: "));
	TBuf<100> TotalBuffer(_L("Total: "));
	if(iArray.Count())
	{
		if(iArray[iArray.Count() - 1])
		{
			FreeBuffer.AppendNum(iArray[iArray.Count() - 1]->iMemory,EDecimal);
			TotalBuffer.AppendNum(iTotalRamInBytes,EDecimal);
			
			Prosentages = ((iArray[iArray.Count() - 1]->iMemory * 100) / iTotalRamInBytes);
		}
	}
	
	TInt SizPie = (aRect.Height() / 3);
	PieDrawer(gc,aRect.iTl,SizPie,Prosentages,EFalse);
	
	const CFont* MuFonr = AknLayoutUtils::FontFromId(EAknLogicalFontSecondaryFont);

	TInt TextHeight= MuFonr->HeightInPixels();
	TInt StartX = (aRect.iTl.iX + SizPie);
	TInt StartY = (aRect.iTl.iY + 2);

	gc.SetPenColor(KRgbBlack);
	gc.UseFont(MuFonr);
	
	gc.DrawText(FreeBuffer,TRect(StartX,StartY,aRect.iBr.iX,StartY + TextHeight),MuFonr->AscentInPixels(), CGraphicsContext::ELeft, 0);			
	gc.DrawText(TotalBuffer,TRect(StartX,(StartY + TextHeight),aRect.iBr.iX,(StartY + (TextHeight * 2))),MuFonr->AscentInPixels(), CGraphicsContext::ELeft, 0);			

	gc.SetPenColor(KRgbRed);
	
	StartX = 0;
	
	if(iArray.Count() > aRect.Width())
	{
		StartX = (iArray.Count() - aRect.Width());
	}

	TPoint MePoint1(aRect.iTl.iX,aRect.iBr.iY);
	TPoint MePoint2(aRect.iTl);
	
	TInt Valll(0);
	
	for(TInt i = StartX; i < iArray.Count(); i++)
	{
		if(iArray[i] && iTotalRamInBytes > 0)
		{
			Valll = ((aRect.Height() * iArray[i]->iMemory) / iTotalRamInBytes);
		}
	
		MePoint2.iY = (aRect.iBr.iY - Valll);
		
		if(StartX != 1)
		{
			gc.DrawLine(MePoint1,MePoint2);
		}
		
		MePoint1 = MePoint2;
		MePoint2.iX = MePoint2.iX + 1;	
	}
}

开发者ID:DrJukka，项目名称:Symbian_Codes，代码行数:90，代码来源:MainContainer.cpp

示例4: DrawCPU

/*
-----------------------------------------------------------------------

-----------------------------------------------------------------------
*/
void CTraceContainer::DrawCPU(const TRect& aRect, CWindowGc& gc) const
{
	if(iMaskImg)
	{
		if(iMaskImg->Bitmap() && iMaskImg->Mask())
		{
			if(iMaskImg->Bitmap()->Handle() && iMaskImg->Mask()->Handle())
			{
				TSize ButtonSiz(iMaskImg->Bitmap()->SizeInPixels());
				gc.DrawBitmapMasked(aRect,iMaskImg->Bitmap(),TRect(0,0,ButtonSiz.iWidth,ButtonSiz.iHeight),iMaskImg->Mask(),EFalse);
			}
		}
	}
	
	gc.SetPenColor(KRgbBlack);
	gc.DrawLine(aRect.iTl,TPoint(aRect.iTl.iX,aRect.iBr.iY));
	gc.DrawLine(aRect.iTl,TPoint(aRect.iBr.iX,aRect.iTl.iY));
	gc.DrawLine(aRect.iBr,TPoint(aRect.iTl.iX,aRect.iBr.iY));
	gc.DrawLine(aRect.iBr,TPoint(aRect.iBr.iX,aRect.iTl.iY)); 

	TInt Prosentages(0);

	if(iArray.Count() && iMaxCpuCount)
	{
		if(iArray[iArray.Count() - 1])
		{
			Prosentages = ((iArray[iArray.Count() - 1]->iCpuLoad * 100) / iMaxCpuCount);
			Prosentages = (100 - Prosentages);
		}
	}
	
	TInt SizPie = (aRect.Height() / 3);
	//TPoint(aRect.iTl.iX, (aRect.iBr.iY - SizPie))
	PieDrawer(gc,aRect.iTl,SizPie,Prosentages,ETrue);
	
	gc.SetPenColor(KRgbRed);
	
	TInt StartX(0);
	
	if(iArray.Count() > aRect.Width())
	{
		StartX = (iArray.Count() - aRect.Width());
	}

	TPoint MePoint1(aRect.iTl.iX,aRect.iBr.iY);
	TPoint MePoint2(aRect.iTl);
	
	TInt Valll(0);
	
	if(iMaxCpuCount > 0)
	{
		for(TInt i = StartX; i < iArray.Count(); i++)
		{
			if(iArray[i])
			{
				TUint32 Curr = (iMaxCpuCount - iArray[i]->iCpuLoad);
				if(Curr < 0)
				{
					Curr = 0;
				}
				else if(iMaxCpuCount < Curr)
				{
					Curr = iMaxCpuCount;
				}
				
				Valll = ((aRect.Height() * Curr) / iMaxCpuCount);
			}
		
			MePoint2.iY = (aRect.iBr.iY - Valll);
			
			if(StartX != 1)
			{
				gc.DrawLine(MePoint1,MePoint2);
			}
		
			MePoint1 = MePoint2;
			MePoint2.iX = MePoint2.iX + 1;	
		}
	}
}

开发者ID:DrJukka，项目名称:Symbian_Codes，代码行数:85，代码来源:MainContainer.cpp

示例5: DrawSeperator

/**
 * Draws a line seperator between two items into the graphics context aGc, in the rectangle aRect.
 */
EXPORT_C void LafMenuPane::DrawSeperator(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const TItemAttributes& /*aItemAttributes*/)
	{
	aGc.SetPenColor(aLafEnv.ControlColor(EColorMenuPaneText, aMenuPane));
	aGc.DrawLine(aRect.iTl, aRect.iBr);
	}

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:8，代码来源:LAFMENUP.CPP

示例6: DrawTitlePaneJoint

/**
 * Draws the joints between menu pane and menu pane title into the graphics
 * context aGc, in the rectangle aRect.
 */
EXPORT_C void LafMenuPane::DrawTitlePaneJoint(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const CCoeControl* aMenuPaneTitle, const TRect& aInnerRect)
	{
	PrepareGcForDrawingItems(aLafEnv, aMenuPane, aGc);
    aGc.SetPenStyle(CGraphicsContext::ENullPen);
    aGc.DrawRect(aInnerRect);
	if (aMenuPaneTitle)
		{// pane has title, so make sure they are joined up correctly
		const TPoint titlePos = aMenuPaneTitle->Position();
		const TInt width = aMenuPaneTitle->Size().iWidth;
		const TPoint position = aMenuPane.Position();

		// left straight join
		aGc.SetPenStyle(CGraphicsContext::ESolidPen);
		aGc.SetPenColor(aLafEnv.ControlColor(EColorMenuPaneBackground, aMenuPane));
		// get rid of the gray bit of border
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+5,4),TPoint(titlePos.iX-position.iX+width-5,4));
		// get rid of the black bit of border
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+4,0),TPoint(titlePos.iX-position.iX+width-4,0));
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+4,1),TPoint(titlePos.iX-position.iX+width-4,1));

		aGc.DrawLine(TPoint(titlePos.iX-position.iX+5,4),TPoint(titlePos.iX-position.iX+width-5,4));
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+MenuPaneSeparatorMargin() ,0),TPoint(titlePos.iX-position.iX+width-MenuPaneSeparatorMargin(),0));
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+MenuPaneSeparatorMargin() ,1),TPoint(titlePos.iX-position.iX+width-MenuPaneSeparatorMargin(),1));
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+MenuPaneSeparatorMargin() ,2),TPoint(titlePos.iX-position.iX+width-MenuPaneSeparatorMargin(),2));
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+MenuPaneSeparatorMargin() ,3),TPoint(titlePos.iX-position.iX+width-MenuPaneSeparatorMargin(),3));

		// draw in black line seperator
		aGc.SetPenColor(KRgbBlack);
		aGc.DrawLine(TPoint(titlePos.iX-position.iX +MenuPaneSeparatorMargin(),0),TPoint(titlePos.iX-position.iX+width-3-MenuPaneSeparatorMargin(),0));

		TGulBorder::TColors borderColors;
		GetBorderColors(borderColors, aLafEnv, *aMenuPaneTitle);

		aGc.SetPenColor(borderColors.iMidlight);
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+1,0),TPoint(titlePos.iX-position.iX+4,0));
		aGc.DrawLine(TPoint(titlePos.iX-position.iX+1,1),TPoint(titlePos.iX-position.iX+4,1));

		if (aMenuPaneTitle->Rect().iBr.iX==aMenuPane.Rect().iBr.iX)
			{// right straight join
			aGc.SetPenColor(borderColors.iMid);
			aGc.DrawLine(TPoint(aInnerRect.iBr.iX,0),TPoint(aInnerRect.iBr.iX,5));
			aGc.DrawLine(TPoint(aInnerRect.iBr.iX+1,0),TPoint(aInnerRect.iBr.iX+1,4));
			aGc.DrawLine(TPoint(aInnerRect.iBr.iX+2,0),TPoint(aInnerRect.iBr.iX+2,3));
			}
		else
			{// right corner join
			TInt xPos=titlePos.iX-position.iX+width-4;
			aGc.SetPenColor(borderColors.iMid);
			aGc.DrawLine(TPoint(xPos,0),TPoint(xPos,4));
			aGc.DrawLine(TPoint(xPos+1,0),TPoint(xPos+1,3));
			aGc.DrawLine(TPoint(xPos+2,0),TPoint(xPos+2,2));
			}
		}
	}

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:58，代码来源:LAFMENUP.CPP

注：本文中的CWindowGc::DrawLine方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。