def aquaNode(text, fSize):
vWidth = 300
vHeight = 100
BLUR = array([0.10, 0.10, 0.10, 0.10, 0.30, 0.10, 0.10, 0.10, 0.10], 'f')
inset = 10
buttonColor = Color.BLUE.brighter().brighter().brighter()
foregroundColor = Color(1, 1, 1, 0.6)
toRet = BufferedImage(vWidth, vHeight, BufferedImage.TYPE_INT_RGB)
g2 = toRet.createGraphics()
testFont = g2.getFont().deriveFont(Font.BOLD, fSize)
fontMetrics = Toolkit.getDefaultToolkit().getFontMetrics(testFont)
vWidth = Math.max(100, Math.round(fontMetrics.stringWidth(text) * 1.5))
vHeight = Math.max(
30,
Math.round((fontMetrics.getHeight() + fontMetrics.getAscent()) * 1.5))
toRet = BufferedImage(vWidth, vHeight, BufferedImage.TYPE_INT_RGB)
g2 = toRet.createGraphics()
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON)
vBuffer = BufferedImage(vWidth, vHeight, BufferedImage.TYPE_INT_RGB)
bg = vBuffer.createGraphics()
bg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON)
vButtonHeight = vHeight - (inset * 2)
vButtonWidth = vWidth - (inset * 2)
vArcSize = vButtonHeight
bg.setColor(getDisplayBackground())
bg.fillRect(0, 0, vWidth, vHeight)
vGradientStartColor = buttonColor.darker().darker().darker()
vGradientEndColor = buttonColor.brighter().brighter().brighter()
vPaint = GradientPaint(0, inset, vGradientStartColor, 0, vButtonHeight,
vGradientEndColor, false)
bg.setPaint(vPaint)
bg.fillRoundRect(inset, inset, vButtonWidth, vButtonHeight, vArcSize,
vArcSize)
vHighlightInset = 2
vButtonHighlightHeight = vButtonHeight - (vHighlightInset * 2)
vButtonHighlightWidth = vButtonWidth - (vHighlightInset * 2)
vHighlightArcSize = vButtonHighlightHeight
vGradientStartColor = Color.WHITE
vGradientEndColor = buttonColor.brighter()
vPaint = GradientPaint(
0, inset + vHighlightInset, vGradientStartColor, 0,
inset + vHighlightInset + (vButtonHighlightHeight / 2),
buttonColor.brighter(), false)
bg.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .8))
bg.setPaint(vPaint)
bg.setClip(
RoundRectangle2D.Float(inset + vHighlightInset,
inset + vHighlightInset, vButtonHighlightWidth,
vButtonHighlightHeight / 2,
vButtonHighlightHeight / 3,
vButtonHighlightHeight / 3))
bg.fillRoundRect(inset + vHighlightInset, inset + vHighlightInset,
vButtonHighlightWidth, vButtonHighlightHeight,
vHighlightArcSize, vHighlightArcSize)
vBlurOp = ConvolveOp(Kernel(3, 3, BLUR))
vBlurredBase = vBlurOp.filter(vBuffer, None)
g2.drawImage(vBlurredBase, 0, 0, None)
g2.setColor(foregroundColor)
g2.setFont(testFont)
vMetrics = g2.getFontMetrics()
vStringBounds = vMetrics.getStringBounds(text, g2)
xt = ((vWidth / 2) - (vStringBounds.getWidth() / 2))
yt = ((vHeight / 2) +
(vStringBounds.getHeight() / 2)) - vMetrics.getDescent()
g2.drawString(text, xt, yt)
toRet = toRet.getSubimage(inset, inset, vButtonHighlightWidth + inset / 2,
vButtonHighlightHeight + inset / 2)
return toRet
def aquaNode(text,fSize): vWidth = 300 vHeight = 100 BLUR = array([0.10, 0.10, 0.10, 0.10, 0.30, 0.10, 0.10, 0.10, 0.10],'f') inset = 10 buttonColor = Color.BLUE.brighter().brighter().brighter() foregroundColor = Color(1,1,1,0.6) toRet = BufferedImage(vWidth, vHeight, BufferedImage.TYPE_INT_RGB) g2 = toRet.createGraphics() testFont = g2.getFont().deriveFont(Font.BOLD,fSize) fontMetrics = Toolkit.getDefaultToolkit().getFontMetrics(testFont); vWidth = Math.max(100,Math.round(fontMetrics.stringWidth(text) * 1.5)) vHeight = Math.max(30,Math.round((fontMetrics.getHeight() + fontMetrics.getAscent())*1.5)) toRet = BufferedImage(vWidth, vHeight, BufferedImage.TYPE_INT_RGB) g2 = toRet.createGraphics() g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON) vBuffer = BufferedImage(vWidth, vHeight, BufferedImage.TYPE_INT_RGB) bg = vBuffer.createGraphics() bg.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON) vButtonHeight = vHeight - (inset * 2); vButtonWidth = vWidth - (inset * 2); vArcSize = vButtonHeight; bg.setColor(getDisplayBackground()); bg.fillRect(0, 0, vWidth, vHeight); vGradientStartColor = buttonColor.darker().darker().darker(); vGradientEndColor = buttonColor.brighter().brighter().brighter(); vPaint = GradientPaint(0, inset, vGradientStartColor, 0, vButtonHeight, vGradientEndColor, false); bg.setPaint(vPaint); bg.fillRoundRect(inset, inset, vButtonWidth, vButtonHeight, vArcSize, vArcSize); vHighlightInset = 2; vButtonHighlightHeight = vButtonHeight - (vHighlightInset * 2); vButtonHighlightWidth = vButtonWidth - (vHighlightInset * 2); vHighlightArcSize = vButtonHighlightHeight; vGradientStartColor = Color.WHITE; vGradientEndColor = buttonColor.brighter(); vPaint = GradientPaint(0,inset+vHighlightInset,vGradientStartColor,0,inset+vHighlightInset+(vButtonHighlightHeight/2), buttonColor.brighter(), false); bg.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,.8)); bg.setPaint(vPaint); bg.setClip(RoundRectangle2D.Float(inset+vHighlightInset,inset+vHighlightInset,vButtonHighlightWidth,vButtonHighlightHeight / 2,vButtonHighlightHeight / 3,vButtonHighlightHeight /3)); bg.fillRoundRect(inset+vHighlightInset,inset+vHighlightInset,vButtonHighlightWidth,vButtonHighlightHeight,vHighlightArcSize,vHighlightArcSize); vBlurOp = ConvolveOp(Kernel(3, 3, BLUR)); vBlurredBase = vBlurOp.filter(vBuffer, None); g2.drawImage(vBlurredBase, 0, 0, None); g2.setColor(foregroundColor); g2.setFont(testFont); vMetrics = g2.getFontMetrics(); vStringBounds = vMetrics.getStringBounds(text,g2); xt = ((vWidth / 2) - (vStringBounds.getWidth() / 2)); yt = ((vHeight / 2) + (vStringBounds.getHeight() / 2)) - vMetrics.getDescent(); g2.drawString(text,xt,yt); toRet = toRet.getSubimage(inset,inset,vButtonHighlightWidth+inset/2,vButtonHighlightHeight+inset/2); return toRet
