aardio – 时钟例程

例程1：围中心旋转 

代码比较简单，主要演示实现方法，没有过多优化。

import win.ui; /*DSG{ 
  {*/ var winform = win.form(text="aardio form";right=582;bottom=531) winform.add( plus={cls="plus";left=37;top=17;right=537;bottom=517;z=1} ) /*}}*/ import godking.paint var p = godking.paint(winform.plus.width,winform.plus.height,,"/beijing.png") p.bindPlus(winform.plus,false) var f = function(){ var t=time() p.clear() //画时针 var a = t.hour*30+30*(t.minute*60+t.second)/3600 p.rotateCenter(a) p.drawImageF(0,0,p.width/*宽度*/,p.height/*高度*/,"/shi.png"/*图片*/) p.rotateCenter(-a) //画分针 a = 360*(t.minute*60+t.second)/3600 p.rotateCenter(a) p.drawImageF(0,0,p.width/*宽度*/,p.height/*高度*/,"/fen.png"/*图片*/) p.rotateCenter(-a) //画秒针 a = 360*t.second/60 p.rotateCenter(a) p.drawImageF(0,0,p.width/*宽度*/,p.height/*高度*/,"/miao.png"/*图片*/) p.rotateCenter(-a) //刷新 p.updatePlus() } f(); winform.setInterval( f,1000 ) winform.show(); win.loopMessage(); 

例程2：围指定点旋转

请使用最新版paint库，以便更好的支持以下代码。 

方法1：

import win.ui; /*DSG{ 
  {*/ var winform = win.form(text="aardio form";right=582;bottom=531) winform.add( plus={cls="plus";left=37;top=17;right=537;bottom=517;z=1} ) /*}}*/ import godking.paint var p = godking.paint(winform.plus.width,winform.plus.height,,"/beijing1.png") p.bindPlus(winform.plus,false) var rect = ::RECT(242-80,331-80,242+80,331+80) var f = function(){ var t=time() p.clear() //画时针 var a = t.hour*30+30*(t.minute*60+t.second)/3600 p.rotateRect(rect,a) p.drawImage(rect,"/shi.png"/*图片*/) p.rotateRect(rect,-a) //此处恢复画板角度，建议用：p.resetTransform() //画分针 a = 360*(t.minute*60+t.second)/3600 p.rotateRect(rect,a) p.drawImage(rect,"/fen.png"/*图片*/) p.rotateRect(rect,-a) //此处恢复画板角度，建议用：p.resetTransform() //画秒针 a = 360*t.second/60 p.rotateRect(rect,a) p.drawImage(rect,"/miao.png"/*图片*/) p.rotateRect(rect,-a) //此处恢复画板角度，建议用：p.resetTransform() //刷新 p.updatePlus() } f(); winform.setInterval( f,1000 ) winform.show(); win.loopMessage();

方法2：

import win.ui; /*DSG{ 
  {*/ var winform = win.form(text="aardio form";right=582;bottom=531) winform.add( plus={cls="plus";left=37;top=17;right=537;bottom=517;z=1} ) /*}}*/ import godking.paint var p = godking.paint.fromPlus(winform.plus,false/*自动刷新plus*/) p.bkimg="/beijing1.png" var rect = ::RECT(242-80,331-80,242+80,331+80) var f = function(){ var t=time() p.clear() //画时针 p.rotateRect(rect,t.hour*30+30*(t.minute*60+t.second)/3600) p.drawImage(rect,"/shi.png"/*图片*/) p.resetTransform() //画分针 p.rotateRect(rect,360*(t.minute*60+t.second)/3600) p.drawImage(rect,"/fen.png"/*图片*/) p.resetTransform() //画秒针 p.rotateRect(rect,360*t.second/60) p.drawImage(rect,"/miao.png"/*图片*/) p.resetTransform() //刷新 p.updatePlus() } f(); winform.setInterval( f,1000 ) winform.show(); win.loopMessage();

方法3：

import win.ui; /*DSG{ 
  {*/ var winform = win.form(text="aardio form";right=582;bottom=531) winform.add( plus={cls="plus";left=37;top=17;right=537;bottom=517;z=1} ) /*}}*/ import godking.paint var p = godking.paint.fromPlus(winform.plus,false/*自动刷新plus*/) p.bkimg="/beijing1.png" var x,y,d = 242,331,160; //表盘中心点x，表盘中心点y，表盘直径（宽度、高度） var f = function(){ var t=time() p.clear() //画时针 p.rotatePoint(x,y,t.hour*30+30*(t.minute*60+t.second)/3600/*旋转角度*/); p.drawImageCenter(x,y,d,d,"/shi.png"/*图片*/); p.resetTransform() //画分针 p.rotatePoint(x,y,360*(t.minute*60+t.second)/3600/*旋转角度*/); p.drawImageCenter(x,y,d,d,"/fen.png"/*图片*/); p.resetTransform() //画秒针 p.rotatePoint(x,y,360*t.second/60/*旋转角度*/); p.drawImageCenter(x,y,d,d,"/miao.png"/*图片*/); p.resetTransform() //刷新 p.updatePlus() } f(); winform.setInterval( f,1000 ) winform.show(); win.loopMessage();

源代码及相关素材打包下载：

https://wwb.lanzouf.com/iTPvfi