练习:渲染小工具

rollout rendertool "渲染工具" 193 height:300
(
    GroupBox grp2 "RenderTool" pos:[8,8] 176 height:248
    button btnSave "Save" pos:[16,32] 64 height:24
    dropdownList BitmapType "" pos:[88,32] 88 height:22 items:#(".jpg", ".tga", ".png", ".tif")
    label lbl6 "Width" pos:[24,72] 40 height:16    
    
    label lbl7 "Height" pos:[24,96] 40 height:16
    spinner spnWidth "" pos:[88,72] 88 height:16 range:[0,100000,640] type:#integer
    
    spinner spnHeight "" pos:[88,96] 88 height:16 range:[0,100000,480] type:#integer
    button btnRender "Render" pos:[24,128] 141 height:24
        
    on btnSave pressed do
        (getFullpath=getSavepath())--保存路径
        
    on spnWidth changed val do
        (spnWidth.value=val)
    on spnHeight changed val do
        (spnHeight.value=val)
    on btnRender pressed  do 
        (
            savePath=(Getfullpath+"\"+$.name+BitmapType.selected)--(getFullpath+"\"+"a"+BitmapType.selected)
            rending=render outputspnWidth.value outputheight:spnHeight.value outputfile:savepath
            save rending
            close rending
        )
                
)
createdialog rendertool