函数参考

_GDIPlus_BrushGetType

获取画刷对象的类型

#Include <GDIPlus.au3>
_GDIPlus_BrushGetType($hBrush)

参数

$hBrush 画刷对象句柄

返回值

成功: 画刷类型:
0 - 单色
1 - 剖面填充
2 - 纹理填充
3 - 渐变填充
4 - 线性渐变填充
失败: 返回 -1 并设置@error

注意/说明

None.

相关

详情参考

在MSDN中搜索


示例/演示


#include <GUIConstantsEx.au3>
#include <GDIPlus.au3>
#include <WindowsConstants.au3>

Global $iMemo

_Main()

Func _Main()
    Local $hBrush1, $hBrush2

    ; 创建 GUI
    GUICreate("GDI+", 400, 300)
    $iMemo = GUICtrlCreateEdit("", 2, 2, 596, 396, $WS_VSCROLL)
    GUICtrlSetFont($iMemo, 9, 400, 0, "Courier New")
    GUISetState()

    ; 创建画刷
    _GDIPlus_Startup()
    $hBrush1 = _GDIPlus_BrushCreateSolid()
    $hBrush2 = _GDIPlus_BrushClone($hBrush1)

    ; 显示画刷信息
    MemoWrite("Brush 1 handle : 0x" & Hex($hBrush1))
    MemoWrite("Brush 1 type ..: " & _GDIPlus_BrushGetType($hBrush1))
    MemoWrite("Brush 2 handle : 0x" & Hex($hBrush2))
    MemoWrite("Brush 2 type ..: " & _GDIPlus_BrushGetType($hBrush2))

    ; 清理资源
    _GDIPlus_BrushDispose($hBrush2)
    _GDIPlus_BrushDispose($hBrush1)
    _GDIPlus_Shutdown()

    ; 循环直到用户退出
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc   ;==>_Main

; 写入一行到 memo 控件
Func MemoWrite($sMessage = '')
    GUICtrlSetData($iMemo, $sMessage & @CRLF, 1)
EndFunc   ;==>MemoWrite