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C++ JRect类代码示例

本文整理汇总了C++中JRect的典型用法代码示例。如果您正苦于以下问题:C++ JRect类的具体用法?C++ JRect怎么用?C++ JRect使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了JRect类的15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: AdjustRectForSeparator

void
JXStyleMenuTable::TableDrawCell
	(
	JPainter&		p,
	const JPoint&	cell,
	const JRect&	origRect
	)
{
	if (cell.x == kTextColumnIndex && cell.y >= JXStyleMenu::kFirstColorCmd)
		{
		JRect rect = AdjustRectForSeparator(cell.y, origRect);

		JRect colorRect = rect;
		colorRect.Shrink(0, kHilightBorderWidth);
		colorRect.right = colorRect.left + colorRect.height();

		const JBoolean origFill = p.IsFilling();
		p.SetFilling(kJTrue);
		p.SetPenColor(itsStyleMenu->IndexToColor(cell.y));
		p.Rect(colorRect);
		p.SetFilling(origFill);

		rect = origRect;
		rect.left += colorRect.width() + kHMarginWidth;
		JXTextMenuTable::TableDrawCell(p, cell, rect);
		}
	else
		{
		JXTextMenuTable::TableDrawCell(p, cell, origRect);
		}
}
开发者ID:dllaurence,项目名称:jx_application_framework,代码行数:31,代码来源:JXStyleMenuTable.cpp

示例2: HilightIfSelected

void
JXFSBindingTable::TableDrawCell
	(
	JPainter&		p,
	const JPoint&	cell,
	const JRect&	rect
	)
{
	JPoint editCell;
	if (GetEditedCell(&editCell) && cell == editCell)
		{
		return;
		}

	HilightIfSelected(p, cell, rect);

	const JFSBinding* b = itsBindingList->GetBinding(cell.y);
	JFSBinding::CommandType type;
	JBoolean singleFile;
	const JString& cmd = b->GetCommand(&type, &singleFile);

	if (cell.x == kPatternColumn)
		{
		p.SetFont(JGetMonospaceFontName(), kJDefaultMonoFontSize, JFontStyle());

		JRect r = rect;
		r.left += kHMarginWidth;
		p.String(r, b->GetPattern(), JPainter::kHAlignLeft, JPainter::kVAlignCenter);

		p.SetFont(JGetDefaultFontName(), kJDefaultFontSize, JFontStyle());
		}
	else if (cell.x == kCommandColumn)
		{
		p.SetFont(JGetMonospaceFontName(), kJDefaultMonoFontSize, JFontStyle());

		JRect r = rect;
		r.left += kHMarginWidth;
		p.String(r, cmd, JPainter::kHAlignLeft, JPainter::kVAlignCenter);

		p.SetFont(JGetDefaultFontName(), kJDefaultFontSize, JFontStyle());
		}
	else if (cell.x == kTypeColumn)
		{
		const JString& str = itsTypeMenu->GetItemText(kCmdTypeToMenuIndex[type]);
		p.String(rect, str, JPainter::kHAlignCenter, JPainter::kVAlignCenter);
		}
	else if (cell.x == kSingleFileColumn && singleFile)
		{
		JRect r;
		r.top    = rect.ycenter();
		r.left   = rect.xcenter();
		r.bottom = r.top+1;
		r.right  = r.left+1;
		r.Expand(3, 3);

		p.SetFilling(kJTrue);
		p.Ellipse(r);
		p.SetFilling(kJFalse);
		}
}
开发者ID:dllaurence,项目名称:jx_application_framework,代码行数:60,代码来源:JXFSBindingTable.cpp

示例3: Redraw

void
JXColorWheel::SetColor
	(
	const JPoint& pt
	)
{
	if (itsImage == NULL)
		{
		Redraw();
		}

	const JRect bounds       = GetBoundsGlobal();
	const JCoordinate max    = JMin(bounds.height(), bounds.width() - kSliderWidth - kSliderMargin);
	const JCoordinate size   = max - 2*kWheelMargin - 1;
	const JCoordinate center = size/2 + kWheelMargin;

	const JCoordinate dx = - pt.x + center;
	const JCoordinate dy = pt.y - center;

	const JFloat r = JMin(sqrt(dx*dx + dy*dy) / center, 1.0);
	const JFloat a = 0.5 + atan2(dy, dx) / (2.0 * kJPi);

	const JSize b = JRound(itsBrightnessSlider->GetValue());
	SetColor(JHSB(JRound(a * kJMaxHSBValue), JRound(r * kJMaxHSBValue), b));
}
开发者ID:jafl,项目名称:jx_application_framework,代码行数:25,代码来源:JXColorWheel.cpp

示例4: GetBounds

void
TestWidget::CreateImageBuffer()
{
	// clear itsImageBuffer so Draw() will work correctly

	jdelete itsImageBuffer;
	itsImageBuffer = NULL;

	// create image

	const JRect bounds = GetBounds();
	JXImage* imageBuffer =
		jnew JXImage(GetDisplay(), bounds.width(), bounds.height());
	assert( imageBuffer != NULL );
	imageBuffer->SetDefaultState(JXImage::kRemoteStorage);

	// draw to image

	JXImagePainter* p = imageBuffer->CreatePainter();
	Draw(*p, GetBounds());
	jdelete p;

	// save object

	itsImageBuffer = imageBuffer;
}
开发者ID:jafl,项目名称:jx_application_framework,代码行数:26,代码来源:TestWidget.cpp

示例5: GetCellRect

void
CBCommandTable::HandleDNDHere
	(
	const JPoint&	pt,
	const JXWidget*	source
	)
{
	JIndex newRowIndex = itsDNDRowIndex;

	JPoint cell;
	if (GetCell(JPinInRect(pt, GetBounds()), &cell))
		{
		const JRect r = GetCellRect(cell);
		if (pt.y <= r.ycenter())
			{
			newRowIndex = cell.y;
			}
		else
			{
			newRowIndex = cell.y + 1;
			}
		}

	if (newRowIndex != itsDNDRowIndex)
		{
		itsDNDRowIndex = newRowIndex;
		Refresh();
		}
}
开发者ID:raorn,项目名称:jx_application_framework,代码行数:29,代码来源:CBCommandTable.cpp

示例6: GetBounds

void
JXSearchTextButton::Draw
	(
	JXWindowPainter&	p,
	const JRect&		rect
	)
{
	const JRect bounds = GetBounds();

	JRect r;
	r.top    = bounds.ycenter() - kArrowHalfHeight;
	r.bottom = r.top + 2*kArrowHalfHeight + 1;
	r.left   = bounds.xcenter() - kArrowHalfWidth;
	r.right  = r.left + 2*kArrowHalfWidth;

	const JColorIndex colorIndex =
		IsActive() ? (p.GetColormap())->GetGrayColor(40) :
					 (p.GetColormap())->GetInactiveLabelColor();
	if (itsFwdFlag)
		{
		r.right++;
		JXFillArrowRight(p, r, colorIndex);
		}
	else
		{
		r.left--;
		JXFillArrowLeft(p, r, colorIndex);
		}
}
开发者ID:dllaurence,项目名称:jx_application_framework,代码行数:29,代码来源:JXSearchTextButton.cpp

示例7: GetAperture

void
JXTabGroup::PlaceCardFile()
{
	const JSize h = kSelMargin + kBorderWidth + 2*kTextMargin +
					(GetFontManager())->GetLineHeight(itsFontName, itsFontSize, itsFontStyle);

	JRect r = GetAperture();
	if (itsEdge == kTop)
		{
		r.top += h;
		}
	else if (itsEdge == kLeft)
		{
		r.left += h;
		}
	else if (itsEdge == kBottom)
		{
		r.bottom -= h;
		}
	else if (itsEdge == kRight)
		{
		r.right -= h;
		}
	else
		{
		assert( 0 );
		}

	r.Shrink(kBorderWidth, kBorderWidth);
	itsCardFile->Place(r.left, r.top);
	itsCardFile->SetSize(r.width(), r.height());
}
开发者ID:raorn,项目名称:jx_application_framework,代码行数:32,代码来源:JXTabGroup.cpp

示例8: getIExtent

void JBtnObj::update(JGraphics g, double dx, double dy, JRegion& rgn, double scale) {
  JRect rect = getIExtent(dx, dy, scale), thumb;
  JRegion frgn(rect.shrinkBy(depth, depth));
  if ((rect.width > 0) && (rect.height > 0)) {
    g.setJColor(bkgnd);
    g.fillJRect(rect);
    thumb = rect.shrink(depth, depth);
    if ((thumb.width > 0) && (thumb.height > 0)) {
      switch (type) {
        case TYPE_RECT:
          g.draw3DJRect(thumb, ((value) ? -depth : depth));
          break;
        case TYPE_LEFT:
        case TYPE_RIGHT:
        case TYPE_UP:
        case TYPE_DOWN:
          g.draw3DJTriangle(thumb, 
            ((value) ? -depth : depth), type-1);
          break;
      }
      if (label.length()) {
        g.setJColor(color);
        drawText(g, label, thumb.shrink(depth, depth));
      }
    }
  }
}
开发者ID:neattools,项目名称:neattools,代码行数:27,代码来源:JBtnObj.cpp

示例9: PrepareToRender

JIndex
JNamedConstant::PrepareToRender
	(
	const JExprRenderer&	renderer,
	const JPoint&			upperLeft,
	const JSize				fontSize,
	JExprRectList*			rectList
	)
{
	if (strcmp(JPGetStdNamedConstName(itsNameIndex), JPGetPiString()) == 0)
		{
		JRect ourRect;
		ourRect.top    = upperLeft.y;
		ourRect.left   = upperLeft.x;
		ourRect.bottom = upperLeft.y + renderer.GetLineHeight(fontSize);
		ourRect.right  = upperLeft.x + renderer.GetGreekCharWidth(fontSize, kGreekPiChar);

		const JCoordinate ourMidline = ourRect.ycenter();
		return rectList->AddRect(ourRect, ourMidline, fontSize, this);
		}
	else
		{
		return JFunction::PrepareToRender(renderer, upperLeft, fontSize, rectList);
		}
}
开发者ID:jafl,项目名称:jx_application_framework,代码行数:25,代码来源:JNamedConstant.cpp

示例10: GetApertureWidth

void
JXTextMenuTable::Draw
	(
	JXWindowPainter&	p,
	const JRect&		rect
	)
{
	JXMenuTable::Draw(p, rect);

	const JCoordinate w  = GetApertureWidth();
	const JSize rowCount = GetRowCount();
	for (JIndex i=1; i<rowCount; i++)	// ignore separator after last item
		{
		if (itsTextMenuData->HasSeparator(i))
			{
			JRect r = GetCellRect(JPoint(1,i));
			r.top   = r.bottom - kSeparatorHeight;
			r.right = r.left + w;
//			JXDrawDownFrame(p, r, kSeparatorHeight/2);

			r.top = r.ycenter() - 1;
			r.bottom = r.top + 2;
			JXDrawDownFrame(p, r, 1);
			}
		}

	if (itsHilightRow != 0)
		{
		const JRect r = GetCellRect(JPoint(1, itsHilightRow));
		JRect r1      = AdjustRectForSeparator(itsHilightRow, r);
		r1.right = r1.left + w;
		JXDrawUpFrame(p, r1, kHilightBorderWidth);
		}
}
开发者ID:raorn,项目名称:jx_application_framework,代码行数:34,代码来源:JXTextMenuTable.cpp

示例11: GetDragPainter

void
JXRowHeaderWidget::HandleMouseDrag
	(
	const JPoint&			origPt,
	const JXButtonStates&	buttonStates,
	const JXKeyModifiers&	modifiers
	)
{
	if (itsDragType != kInvalidDrag)
		{
		JPoint pt = origPt;

		// keep col width larger than minimum

		if (pt.y < itsDragCellRect.top + itsMinRowHeight)
			{
			pt.y = itsDragCellRect.top + itsMinRowHeight;
			}

		// check if we have moved

		if (pt.y != itsPrevPt.y)
			{
			JPainter* p = NULL;
			const JBoolean ok = GetDragPainter(&p);
			assert( ok );

			const JRect enclApG = (GetEnclosure())->GetApertureGlobal();
			JRect enclAp = JXContainer::GlobalToLocal(enclApG);

			// scroll, if necessary

			const JPoint ptG    = JXContainer::LocalToGlobal(pt);
			const JPoint ptT    = JPinInRect(itsTable->JXContainer::GlobalToLocal(ptG),
											 itsTable->GetBounds());
			const JRect tableAp = itsTable->GetAperture();
			const JCoordinate x = tableAp.xcenter();
			const JRect tableRect(ptT.y-1, x-1, ptT.y+1, x+1);
			if (itsTable->ScrollToRect(tableRect))
				{
				(GetWindow())->Update();
				enclAp = JXContainer::GlobalToLocal(enclApG);	// local coords changed
				}
			else
				{
				// erase the old line

				p->Line(enclAp.left, itsPrevPt.y, enclAp.right, itsPrevPt.y);
				}

			// draw the new line

			p->Line(enclAp.left, pt.y, enclAp.right, pt.y);

			// ready for next call

			itsPrevPt = pt;
			}
		}
}
开发者ID:dllaurence,项目名称:jx_application_framework,代码行数:60,代码来源:JXRowHeaderWidget.cpp

示例12: GetBorderWidth

void
JXButton::DrawBorder
	(
	JXWindowPainter&	p,
	const JRect&		origFrame
	)
{
	JSize borderWidth = GetBorderWidth();
	if (borderWidth > 0 && IsActive())
		{
		JRect frame = origFrame;
		if (itsIsReturnButtonFlag)
			{
			p.JPainter::Rect(frame);
			frame.Shrink(1,1);
			borderWidth--;
			}

		if (itsIsPushedFlag)
			{
			JXDrawDownFrame(p, frame, borderWidth);
			}
		else
			{
			JXDrawUpFrame(p, frame, borderWidth);
			}
		}
	else if (borderWidth > 0)
		{
		p.SetLineWidth(borderWidth);
		p.SetPenColor((GetColormap())->GetInactiveLabelColor());
		p.RectInside(origFrame);
		}
}
开发者ID:mbert,项目名称:mulberry-lib-jx,代码行数:34,代码来源:JXButton.cpp

示例13: JXWindow

void
JXGetStringDialog::BuildWindow
	(
	const JCharacter*	windowTitle,
	const JCharacter*	prompt,
	const JCharacter*	initialValue,
	const JBoolean		password
	)
{
// begin JXLayout

    JXWindow* window = new JXWindow(this, 310,110, "");
    assert( window != NULL );

    JXTextButton* okButton =
        new JXTextButton(JGetString("okButton::JXGetStringDialog::JXLayout"), window,
                    JXWidget::kFixedRight, JXWidget::kFixedBottom, 190,80, 60,20);
    assert( okButton != NULL );
    okButton->SetShortcuts(JGetString("okButton::JXGetStringDialog::shortcuts::JXLayout"));

    JXTextButton* cancelButton =
        new JXTextButton(JGetString("cancelButton::JXGetStringDialog::JXLayout"), window,
                    JXWidget::kFixedLeft, JXWidget::kFixedBottom, 60,80, 60,20);
    assert( cancelButton != NULL );
    cancelButton->SetShortcuts(JGetString("cancelButton::JXGetStringDialog::shortcuts::JXLayout"));

    itsInputField =
        new JXInputField(window,
                    JXWidget::kHElastic, JXWidget::kFixedTop, 20,40, 270,20);
    assert( itsInputField != NULL );

    JXStaticText* promptDisplay =
        new JXStaticText(JGetString("promptDisplay::JXGetStringDialog::JXLayout"), window,
                    JXWidget::kHElastic, JXWidget::kFixedTop, 20,20, 270,20);
    assert( promptDisplay != NULL );
    promptDisplay->SetToLabel();

// end JXLayout

	window->SetTitle(windowTitle);
	SetButtons(okButton, cancelButton);

	promptDisplay->SetText(prompt);

	if (password)
		{
		const JRect r = itsInputField->GetFrame();
		delete itsInputField;
		itsInputField =
			new JXPasswordInput(window,
				JXWidget::kHElastic, JXWidget::kFixedTop,
				r.left, r.top, r.width(), r.height());
		assert( itsInputField != NULL );
		}
	else if (!JStringEmpty(initialValue))
		{
		itsInputField->SetText(initialValue);
		}
	itsInputField->SetIsRequired();
}
开发者ID:dllaurence,项目名称:jx_application_framework,代码行数:60,代码来源:JXGetStringDialog.cpp

示例14:

JBoolean
GetEnclosure
	(
	const JArray<JRect>&	rectList,
	const JIndex			rectIndex,
	JIndex*					enclIndex
	)
{
	const JRect theRect = rectList.GetElement(rectIndex);
	JBoolean found = kJFalse;
	*enclIndex = 0;

	JSize minArea = 0;
	const JSize count = rectList.GetElementCount();
	for (JIndex i=1; i<=count; i++)
		{
		if (i != rectIndex)
			{
			const JRect r = rectList.GetElement(i);
			const JSize a = r.area();
			if (r.Contains(theRect) && (a < minArea || minArea == 0))
				{
				minArea    = a;
				found      = kJTrue;
				*enclIndex = i;
				}
			}
		}
	return found;
}
开发者ID:dllaurence,项目名称:jx_application_framework,代码行数:30,代码来源:jxlayout.cpp

示例15: CreateXInputField

JBoolean
JXEditTable::CreateInputField
	(
	const JPoint&	cell,
	const JRect&	cellRect
	)
{
	itsInputField = CreateXInputField(cell, cellRect.left, cellRect.top,
									  cellRect.width(), cellRect.height());
	assert( itsInputField != NULL );
	itsInputField->SetTable(this);
	itsInputField->SetFocusColor(GetFocusColor());

	if (itsEditMenuHandler != NULL && itsEditMenuHandler->HasEditMenu())
		{
		itsInputField->ShareEditMenu(itsEditMenuHandler, kJFalse, kJFalse);
		}

	if (itsInputField->Focus())
		{
		return kJTrue;
		}
	else
		{
		DeleteInputField();
		return kJFalse;
		}
}
开发者ID:mbert,项目名称:mulberry-lib-jx,代码行数:28,代码来源:JXEditTable.cpp


注:本文中的JRect类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。