作者： 老王

Windows 消息定义(6)

RB_GETBANDINFO = (WM_USER + 5),

RB_SETBANDINFOA = (WM_USER + 6),

RB_SETPARENT = (WM_USER + 7),

RB_HITTEST = (WM_USER + 8),

RB_GETRECT = (WM_USER + 9),

RB_INSERTBANDW = (WM_USER + 10),

RB_SETBANDINFOW = (WM_USER + 11),

RB_GETBANDCOUNT = (WM_USER + 12),

RB_GETROWCOUNT = (WM_USER + 13),

RB_GETROWHEIGHT = (WM_USER + 14),

RB_IDTOINDEX = (WM_USER + 16),

RB_GETTOOLTIPS = (WM_USER + 17),

RB_SETTOOLTIPS = (WM_USER + 18),

RB_SETBKCOLOR = (WM_USER + 19),

RB_GETBKCOLOR = (WM_USER + 20),

RB_SETTEXTCOLOR = (WM_USER + 21),

RB_GETTEXTCOLOR = (WM_USER + 22),

RB_SIZETORECT = (WM_USER + 23),

RB_SETCOLORSCHEME = CCM_SETCOLORSCHEME,

RB_GETCOLORSCHEME = CCM_GETCOLORSCHEME,

RB_BEGINDRAG = (WM_USER + 24),

RB_ENDDRAG = (WM_USER + 25),

RB_DRAGMOVE = (WM_USER + 26),

RB_GETBARHEIGHT = (WM_USER + 27),

RB_GETBANDINFOW = (WM_USER + 28),

RB_GETBANDINFOA = (WM_USER + 29),

RB_MINIMIZEBAND = (WM_USER + 30),

RB_MAXIMIZEBAND = (WM_USER + 31),

RB_GETDROPTARGET = (CCM_GETDROPTARGET),

RB_GETBANDBORDERS = (WM_USER + 34),

RB_SHOWBAND = (WM_USER + 35),

RB_SETPALETTE = (WM_USER + 37),

RB_GETPALETTE = (WM_USER + 38),

RB_MOVEBAND = (WM_USER + 39),

RB_SETUNICODEFORMAT = CCM_SETUNICODEFORMAT,

RB_GETUNICODEFORMAT = CCM_GETUNICODEFORMAT,

RB_GETBANDMARGINS = (WM_USER + 40),

RB_SETWINDOWTHEME = CCM_SETWINDOWTHEME,

RB_PUSHCHEVRON = (WM_USER + 43),

TTM_ACTIVATE = (WM_USER + 1),

TTM_SETDELAYTIME = (WM_USER + 3),

TTM_ADDTOOLA = (WM_USER + 4),

TTM_ADDTOOLW = (WM_USER + 50),

TTM_DELTOOLA = (WM_USER + 5),

TTM_DELTOOLW = (WM_USER + 51),

TTM_NEWTOOLRECTA = (WM_USER + 6),

TTM_NEWTOOLRECTW = (WM_USER + 52),

TTM_RELAYEVENT = (WM_USER + 7),

TTM_GETTOOLINFOA = (WM_USER + 8),

TTM_GETTOOLINFOW = (WM_USER + 53),

TTM_SETTOOLINFOA = (WM_USER + 9),

TTM_SETTOOLINFOW = (WM_USER + 54),

TTM_HITTESTA = (WM_USER +10),

TTM_HITTESTW = (WM_USER +55),

TTM_GETTEXTA = (WM_USER +11),

TTM_GETTEXTW = (WM_USER +56),

TTM_UPDATETIPTEXTA = (WM_USER +12),

TTM_UPDATETIPTEXTW = (WM_USER +57),

TTM_GETTOOLCOUNT = (WM_USER +13),

TTM_ENUMTOOLSA = (WM_USER +14),

TTM_ENUMTOOLSW = (WM_USER +58),

TTM_GETCURRENTTOOLA = (WM_USER + 15),

TTM_GETCURRENTTOOLW = (WM_USER + 59),

TTM_WINDOWFROMPOINT = (WM_USER + 16),

TTM_TRACKACTIVATE = (WM_USER + 17),

TTM_TRACKPOSITION = (WM_USER + 18),

TTM_SETTIPBKCOLOR = (WM_USER + 19),

TTM_SETTIPTEXTCOLOR = (WM_USER + 20),

TTM_GETDELAYTIME = (WM_USER + 21),

TTM_GETTIPBKCOLOR = (WM_USER + 22),

TTM_GETTIPTEXTCOLOR = (WM_USER + 23),

TTM_SETMAXTIPWIDTH = (WM_USER + 24),

TTM_GETMAXTIPWIDTH = (WM_USER + 25),

TTM_SETMARGIN = (WM_USER + 26),

TTM_GETMARGIN = (WM_USER + 27),

TTM_POP = (WM_USER + 28),

TTM_UPDATE = (WM_USER + 29),

TTM_GETBUBBLESIZE = (WM_USER + 30),

TTM_ADJUSTRECT = (WM_USER + 31),

TTM_SETTITLEA = (WM_USER + 32),

TTM_SETTITLEW = (WM_USER + 33),

TTM_POPUP = (WM_USER + 34),

TTM_GETTITLE = (WM_USER + 35),

TTM_SETWINDOWTHEME = CCM_SETWINDOWTHEME,

SB_SETTEXTA = (WM_USER+1),

SB_SETTEXTW = (WM_USER+11),

SB_GETTEXTA = (WM_USER+2),

SB_GETTEXTW = (WM_USER+13),

雅阁架空线路辅助设计软件(WCAD)16.0新增功能简介

1、拼接地形图

外业文件可以分多次进行绘制，以满足内外业交错工作的需求。

2、截取线路

在一条设计线路中截取其中一段，其余部分则被放弃，以适应某些特殊需求。

3、归并线路

同一高程系和里程系，多人分段设计，最终汇合为一条有机的线路。

4、替换曲线

对于用户给定系数的线路，可以后期进行系数调整，曲线自动矫正。

Windows 消息定义(5)

TB_ISBUTTONHIGHLIGHTED = (WM_USER + 14),

TB_SETSTATE = (WM_USER + 17),

TB_GETSTATE = (WM_USER + 18),

TB_ADDBITMAP = (WM_USER + 19),

TB_ADDBUTTONSA = (WM_USER + 20),

TB_INSERTBUTTONA = (WM_USER + 21),

TB_ADDBUTTONS = (WM_USER + 20),

TB_INSERTBUTTON = (WM_USER + 21),

TB_DELETEBUTTON = (WM_USER + 22),

TB_GETBUTTON = (WM_USER + 23),

TB_BUTTONCOUNT = (WM_USER + 24),

TB_COMMANDTOINDEX = (WM_USER + 25),

TB_SAVERESTOREA = (WM_USER + 26),

TB_SAVERESTOREW = (WM_USER + 76),

TB_CUSTOMIZE = (WM_USER + 27),

TB_ADDSTRINGA = (WM_USER + 28),

TB_ADDSTRINGW = (WM_USER + 77),

TB_GETITEMRECT = (WM_USER + 29),

TB_BUTTONSTRUCTSIZE = (WM_USER + 30),

TB_SETBUTTONSIZE = (WM_USER + 31),

TB_SETBITMAPSIZE = (WM_USER + 32),

TB_AUTOSIZE = (WM_USER + 33),

TB_GETTOOLTIPS = (WM_USER + 35),

TB_SETTOOLTIPS = (WM_USER + 36),

TB_SETPARENT = (WM_USER + 37),

TB_SETROWS = (WM_USER + 39),

TB_GETROWS = (WM_USER + 40),

TB_SETCMDID = (WM_USER + 42),

TB_CHANGEBITMAP = (WM_USER + 43),

TB_GETBITMAP = (WM_USER + 44),

TB_GETBUTTONTEXTA = (WM_USER + 45),

TB_GETBUTTONTEXTW = (WM_USER + 75),

TB_REPLACEBITMAP = (WM_USER + 46),

TB_SETINDENT = (WM_USER + 47),

TB_SETIMAGELIST = (WM_USER + 48),

TB_GETIMAGELIST = (WM_USER + 49),

TB_LOADIMAGES = (WM_USER + 50),

TB_GETRECT = (WM_USER + 51),

TB_SETHOTIMAGELIST = (WM_USER + 52),

TB_GETHOTIMAGELIST = (WM_USER + 53),

TB_SETDISABLEDIMAGELIST = (WM_USER + 54),

TB_GETDISABLEDIMAGELIST = (WM_USER + 55),

TB_SETSTYLE = (WM_USER + 56),

TB_GETSTYLE = (WM_USER + 57),

TB_GETBUTTONSIZE = (WM_USER + 58),

TB_SETBUTTONWIDTH = (WM_USER + 59),

TB_SETMAXTEXTROWS = (WM_USER + 60),

TB_GETTEXTROWS = (WM_USER + 61),

TB_GETOBJECT = (WM_USER + 62),

TB_GETHOTITEM = (WM_USER + 71),

TB_SETHOTITEM = (WM_USER + 72),

TB_SETANCHORHIGHLIGHT = (WM_USER + 73),

TB_GETANCHORHIGHLIGHT = (WM_USER + 74),

TB_MAPACCELERATORA = (WM_USER + 78),

TB_GETINSERTMARK = (WM_USER + 79),

TB_SETINSERTMARK = (WM_USER + 80),

TB_INSERTMARKHITTEST = (WM_USER + 81),

TB_MOVEBUTTON = (WM_USER + 82),

TB_GETMAXSIZE = (WM_USER + 83),

TB_SETEXTENDEDSTYLE = (WM_USER + 84),

TB_GETEXTENDEDSTYLE = (WM_USER + 85),

TB_GETPADDING = (WM_USER + 86),

TB_SETPADDING = (WM_USER + 87),

TB_SETINSERTMARKCOLOR = (WM_USER + 88),

TB_GETINSERTMARKCOLOR = (WM_USER + 89),

TB_SETCOLORSCHEME = CCM_SETCOLORSCHEME,

TB_GETCOLORSCHEME = CCM_GETCOLORSCHEME,

TB_SETUNICODEFORMAT = CCM_SETUNICODEFORMAT,

TB_GETUNICODEFORMAT = CCM_GETUNICODEFORMAT,

TB_MAPACCELERATORW = (WM_USER + 90),

TB_GETBITMAPFLAGS = (WM_USER + 41),

TB_GETBUTTONINFOW = (WM_USER + 63),

TB_SETBUTTONINFOW = (WM_USER + 64),

TB_GETBUTTONINFOA = (WM_USER + 65),

TB_SETBUTTONINFOA = (WM_USER + 66),

TB_INSERTBUTTONW = (WM_USER + 67),

TB_ADDBUTTONSW = (WM_USER + 68),

TB_HITTEST = (WM_USER + 69),

TB_SETDRAWTEXTFLAGS = (WM_USER + 70),

TB_GETSTRINGW = (WM_USER + 91),

TB_GETSTRINGA = (WM_USER + 92),

TB_GETMETRICS = (WM_USER + 101),

TB_SETMETRICS = (WM_USER + 102),

TB_SETWINDOWTHEME = CCM_SETWINDOWTHEME,

RB_INSERTBANDA = (WM_USER + 1),

RB_DELETEBAND = (WM_USER + 2),

RB_GETBARINFO = (WM_USER + 3),

RB_SETBARINFO = (WM_USER + 4),

青铜乐器

中国是世界上最早进行音乐创作的国家，《周礼·春官》就记载中国的乐器按八音分类有金、石、土、革、丝、木、匏、竹八种制作材料。经过历史沧桑，我们依然能够见到几千年前保存完好的乐器，是中国古代音乐的有形证据。

古代乐器至周代而大备，其中的“金”类就是青铜铸造的乐器，主要是钟类打击乐器。

青铜乐器的主要种类有：

铙、钟、镈、钲、铎、铃、 錞于

1、铙

铙，最早的青铜打击乐器之一，又称执钟。体似铃而大、无舌。有扁体而两侧尖锐的共鸣箱，下有柄，可手持或置于座上演奏。

2、钟

钟，是中国古代重要的打击乐器。出现于西周，直到春秋战国。

钟的形式是从铙演化而来，钟的形式分甬钟和钮钟。

钮钟因最上面的平面“舞部”之上立有“悬钮”，区别于“舞部”上立有“甬柱”的甬钟而得名。

3、镈

镈，大型打击乐器，形似钮钟而特大，又叫镈钟。扁平钮或兽形钮。不像钟口呈弧状，为平口。器身横截面为椭圆形。单独悬挂。打击时只发生一个音，与钟、磬相和。

4、钲

又名丁宁、金鼓。似铙而高大，厚重异常，一般称“大铙”。

5、铎

撞击乐器。传世有铭的铎并不太大，有舌，振之以发声。

《国语吴语》：“王乃秉袍，亲就鸣钟、鼓、丁宁、錞于、振铎。”故铎应是一种军阵的乐器。

又《周礼夏官大司马》：“群司马振铎，车徒皆作。”可知铎之具体用于军旅和狩猎。

盛行于春秋战国时期。

6、铃

铃是一种最小的、考古发现最早的、普遍使用的摇奏发声青铜乐器。

青铜铃一般有环形或桥形钮，合瓦体，腔内有悬舌。有平口和凹口两类。

7、錞于

打击乐器。现发现最早的作于春秋时期，盛行于汉代。《周礼·地官·鼓人》：“以金錞和鼓”。錞于常与鼓配合，用于战争中指挥进退。形似圆筒，上大下小。