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Golang Canvas.DrawRoundedRect方法代碼示例

本文整理匯總了Golang中github.com/google/gxui.Canvas.DrawRoundedRect方法的典型用法代碼示例。如果您正苦於以下問題：Golang Canvas.DrawRoundedRect方法的具體用法？Golang Canvas.DrawRoundedRect怎麽用？Golang Canvas.DrawRoundedRect使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/google/gxui.Canvas的用法示例。


在下文中一共展示了Canvas.DrawRoundedRect方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: Paint

func (t *PanelTab) Paint(c gxui.Canvas) {
	s := t.Size()
	var style Style
	switch {
	case t.IsMouseDown(gxui.MouseButtonLeft) && t.IsMouseOver():
		style = t.theme.TabPressedStyle
	case t.IsMouseOver():
		style = t.theme.TabOverStyle
	default:
		style = t.theme.TabDefaultStyle
	}
	if l := t.Label(); l != nil {
		l.SetColor(style.FontColor)
	}

	c.DrawRoundedRect(s.Rect(), 5.0, 5.0, 0.0, 0.0, style.Pen, style.Brush)

	if t.HasFocus() {
		style = t.theme.FocusedStyle
		r := math.CreateRect(1, 1, s.W-1, s.H-1)
		c.DrawRoundedRect(r, 4.0, 4.0, 0.0, 0.0, style.Pen, style.Brush)
	}

	if t.active {
		style = t.theme.TabActiveHighlightStyle
		r := math.CreateRect(1, s.H-1, s.W-1, s.H)
		c.DrawRect(r, style.Brush)
	}

	t.Button.Paint(c)
}
開發者ID:liulnn，項目名稱:gxui，代碼行數:31，代碼來源:panel_tab.go

示例2: Paint

// mixin.List overrides
func (l *List) Paint(c gxui.Canvas) {
	l.List.Paint(c)
	if l.HasFocus() {
		r := l.Size().Rect().ContractI(1)
		c.DrawRoundedRect(r, 3.0, 3.0, 3.0, 3.0, l.theme.FocusedStyle.Pen, l.theme.FocusedStyle.Brush)
	}
}
開發者ID:linux-mac，項目名稱:gxui，代碼行數:8，代碼來源:list.go

示例3: Paint

func (p *PanelHolder) Paint(c gxui.Canvas) {
	panel := p.SelectedPanel()
	if panel != nil {
		bounds := p.Children().Find(panel).Bounds()
		c.DrawRoundedRect(bounds, 0.0, 0.0, 3.0, 3.0, p.theme.PanelBackgroundStyle.Pen, p.theme.PanelBackgroundStyle.Brush)
	}
	p.PanelHolder.Paint(c)
}
開發者ID:langxj，項目名稱:gxui，代碼行數:8，代碼來源:panel_holder.go

示例4: Paint

// mixins.CodeEditor overrides
func (t *CodeEditor) Paint(c gxui.Canvas) {
	t.CodeEditor.Paint(c)

	if t.HasFocus() {
		r := t.Size().Rect()
		c.DrawRoundedRect(r, 3, 3, 3, 3, t.theme.FocusedStyle.Pen, t.theme.FocusedStyle.Brush)
	}
}
開發者ID:langxj，項目名稱:gxui，代碼行數:9，代碼來源:code_editor.go

示例5: Paint

// mixins.TextBox overrides
func (t *TextBox) Paint(c gxui.Canvas) {
	t.TextBox.Paint(c)

	if t.HasFocus() {
		r := t.Size().Rect()
		s := t.theme.FocusedStyle
		c.DrawRoundedRect(r, 3, 3, 3, 3, s.Pen, s.Brush)
	}
}
開發者ID:linux-mac，項目名稱:gxui，代碼行數:10，代碼來源:textbox.go

示例6: draw

func draw(p Pendulum, canvas gxui.Canvas, x, y int) {
	attachment := math.Point{X: ANIMATION_WIDTH/2 + x, Y: y}

	phi := p.GetPhi()
	ball := math.Point{X: x + ANIMATION_WIDTH/2 + math.Round(float32(l*omath.Sin(phi))), Y: y + math.Round(float32(l*omath.Cos(phi)))}

	line := gxui.Polygon{gxui.PolygonVertex{attachment, 0}, gxui.PolygonVertex{ball, 0}}

	canvas.DrawLines(line, gxui.DefaultPen)

	m := math.Point{int(BALL_RADIUS), int(BALL_RADIUS)}
	rect := math.Rect{ball.Sub(m), ball.Add(m)}
	canvas.DrawRoundedRect(rect, BALL_RADIUS, BALL_RADIUS, BALL_RADIUS, BALL_RADIUS, gxui.TransparentPen, gxui.CreateBrush(gxui.Yellow))
}
開發者ID:jefferyyuan，項目名稱:RosettaCodeData，代碼行數:14，代碼來源:animate-a-pendulum.go

示例7: PaintBorders

func (t *CodeEditorLine) PaintBorders(c gxui.Canvas, info CodeEditorLinePaintInfo) {
	start, _ := info.LineSpan.Span()
	offsets := info.GlyphOffsets
	for _, l := range t.ce.layers {
		if l != nil && l.BorderColor() != nil {
			color := *l.BorderColor()
			interval.Visit(l.Spans(), info.LineSpan, func(vs, ve uint64, _ int) {
				s, e := vs-start, ve-start
				r := math.CreateRect(offsets[s].X, 0, offsets[e-1].X+info.GlyphWidth, info.LineHeight)
				c.DrawRoundedRect(r, 3, 3, 3, 3, gxui.CreatePen(0.5, color), gxui.TransparentBrush)
			})
		}
	}
}
開發者ID:langxj，項目名稱:gxui，代碼行數:14，代碼來源:code_editor_line.go

示例8: PaintBackgroundSpans

func (t *CodeEditorLine) PaintBackgroundSpans(c gxui.Canvas, info CodeEditorLinePaintInfo) {
	start, _ := info.LineSpan.Span()
	offsets := info.GlyphOffsets
	remaining := interval.IntDataList{info.LineSpan}
	for _, l := range t.ce.layers {
		if l != nil && l.BackgroundColor() != nil {
			color := *l.BackgroundColor()
			for _, span := range l.Spans().Overlaps(info.LineSpan) {
				interval.Visit(&remaining, span, func(vs, ve uint64, _ int) {
					s, e := vs-start, ve-start
					r := math.CreateRect(offsets[s].X, 0, offsets[e-1].X+info.GlyphWidth, info.LineHeight)
					c.DrawRoundedRect(r, 3, 3, 3, 3, gxui.TransparentPen, gxui.Brush{Color: color})
				})
				interval.Remove(&remaining, span)
			}
		}
	}
}
開發者ID:langxj，項目名稱:gxui，代碼行數:18，代碼來源:code_editor_line.go

示例9: Paint

// Button internal overrides
func (b *Button) Paint(c gxui.Canvas) {
	pen := b.Button.BorderPen()
	brush := b.Button.BackgroundBrush()
	fontColor := b.theme.ButtonDefaultStyle.FontColor

	switch {
	case b.IsMouseDown(gxui.MouseButtonLeft) && b.IsMouseOver():
		pen = b.theme.ButtonPressedStyle.Pen
		brush = b.theme.ButtonPressedStyle.Brush
		fontColor = b.theme.ButtonPressedStyle.FontColor
	case b.IsMouseOver():
		pen = b.theme.ButtonOverStyle.Pen
		brush = b.theme.ButtonOverStyle.Brush
		fontColor = b.theme.ButtonOverStyle.FontColor
	}

	if l := b.Label(); l != nil {
		l.SetColor(fontColor)
	}

	r := b.Size().Rect()

	c.DrawRoundedRect(r, 2, 2, 2, 2, gxui.TransparentPen, brush)

	b.PaintChildren.Paint(c)

	c.DrawRoundedRect(r, 2, 2, 2, 2, pen, gxui.TransparentBrush)

	if b.IsChecked() {
		pen = b.theme.HighlightStyle.Pen
		brush = b.theme.HighlightStyle.Brush
		c.DrawRoundedRect(r, 2.0, 2.0, 2.0, 2.0, pen, brush)
	}

	if b.HasFocus() {
		pen = b.theme.FocusedStyle.Pen
		brush = b.theme.FocusedStyle.Brush
		c.DrawRoundedRect(r.ContractI(int(pen.Width)), 3.0, 3.0, 3.0, 3.0, pen, brush)
	}
}
開發者ID:langxj，項目名稱:gxui，代碼行數:41，代碼來源:button.go

示例10: PaintSelection

// mixins.List overrides
func (l *Tree) PaintSelection(c gxui.Canvas, r math.Rect) {
	s := l.theme.HighlightStyle
	c.DrawRoundedRect(r, 2.0, 2.0, 2.0, 2.0, s.Pen, s.Brush)
}
開發者ID:linux-mac，項目名稱:gxui，代碼行數:5，代碼來源:tree.go

示例11: PaintMouseOverBackground

func (l *List) PaintMouseOverBackground(c gxui.Canvas, r math.Rect) {
	c.DrawRoundedRect(r, 2.0, 2.0, 2.0, 2.0, gxui.TransparentPen, gxui.CreateBrush(gxui.Gray90))
}
開發者ID:langxj，項目名稱:gxui，代碼行數:3，代碼來源:list.go

示例12: PaintSelection

func (l *List) PaintSelection(c gxui.Canvas, r math.Rect) {
	c.DrawRoundedRect(r, 2.0, 2.0, 2.0, 2.0, gxui.WhitePen, gxui.TransparentBrush)
}
開發者ID:langxj，項目名稱:gxui，代碼行數:3，代碼來源:list.go

示例13: PaintSelection

func (l *List) PaintSelection(c gxui.Canvas, r math.Rect) {
	c.DrawRoundedRect(r, 2.0, 2.0, 2.0, 2.0, l.theme.HighlightStyle.Pen, l.theme.HighlightStyle.Brush)
}
開發者ID:linux-mac，項目名稱:gxui，代碼行數:3，代碼來源:list.go

示例14: PaintSelection

func (t *DefaultTextBoxLine) PaintSelection(c gxui.Canvas, top, bottom math.Point) {
	r := math.Rect{Min: top, Max: bottom}.ExpandI(t.caretWidth / 2)
	c.DrawRoundedRect(r, 1, 1, 1, 1, gxui.TransparentPen, gxui.Brush{Color: gxui.Gray40})
}
開發者ID:langxj，項目名稱:gxui，代碼行數:4，代碼來源:default_textbox_line.go

示例15: PaintUnexpandedSelection

func (t *Tree) PaintUnexpandedSelection(c gxui.Canvas, r math.Rect) {
	c.DrawRoundedRect(r, 2.0, 2.0, 2.0, 2.0, gxui.CreatePen(1, gxui.Gray50), gxui.TransparentBrush)
}
開發者ID:henrylee2cn，項目名稱:gxui，代碼行數:3，代碼來源:tree.go


注：本文中的github.com/google/gxui.Canvas.DrawRoundedRect方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。