SetLength(Result, iSize); GetPrivateProfileString(sSection, sKeyName, nil, PChar(Result), iSize, sIniFile); Result := Copy(Result, 0, Pos(',', Result) - 1); end; 更改默认打印机:需要Uses WinSpool procedure ChangeDefaul
Printer.PrinterIndex := -1; { make our combobox non-editable } ComboBox1.Style := csDropDownList; { set our combobox items to the printer printers } ComboBox1.Items := Printer.Printers; { set combobox to view the default printer according to printer printerindex as set above } ComboBo...
SetLength(Result, iSize); GetPrivateProfileString(sSection, sKeyName, nil, PChar(Result), iSize, sIniFile); Result := Copy(Result, 0, Pos(',', Result) - 1); end; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 更改默认打印机:需要Uses WinSpool procedure ChangeDefaultPrint...
Printer.PrinterIndex := -1; { make our combobox non-editable } ComboBox1.Style := csDropDownList; { set our combobox items to the printer printers } ComboBox1.Items := Printer.Printers; { set combobox to view the default printer according to printer printerindex as set above } ComboBo...
function GetCurrentPrinterHandle: THandle; //取得本机打印机详细信息 function GetCurrentPrinterInformation: TPrinterInfo; var Form1: TForm1; implementation {$R *.dfm} function GetCurrentPrinterHandle: THandle; var Device, Driver, Port : array[0..255] of char; hDeviceMode: THandle; begin Prin...
function GetCurrentPrinterHandle: THandle; //取得本机打印机详细信息 function GetCurrentPrinterInformation: TPrinterInfo; var Form1: TForm1; implementation {$R *.dfm} function GetCurrentPrinterHandle: THandle; var Device, Driver, Port : array[0..255] of char; ...
可以把Printer 全局函数看作一个全局变量,并利用这个全局变量来与打印机进行打印操作。 利用Printer 来实现打印的一般过程如下: (1)调用BeginDoc 过程向打印机发送一个打印作业(此时还没有在打印机上开始打印)。 (2)通过一个 Text 变量或调用 Canvas 对象方法建立打印输出。
试试以下的代码 很有可能帮得了你 using System;using System Runtime InteropServices;using System Runtime Serialization;namespace Sample GetPrinter{class App{static void Main(string[] args){Console WriteLine( 请输入你想搜索类型的序号: );Console WriteLine( Default printer(only Win Win WinME...
Os:--GetOS; if OrderNoint 排序编号 Classid int 打印类型 1 标签 2 直线 3 圆 4 字段 begin hidden int 是否隐藏0 否1 是 X1 double 起点x 坐标 Y1 double 起点 Y 坐标 ifiret 0then exit; X2 double 终点x 坐标 end; Y2 double 终点 Y 坐标 end; linewidthdouble 线宽...
指示一个打印设备驱动器的当前设置。 __property TPrinterCajpabilities Caoabukutues ={read = FCapabities , nodefault} ; 属性Capabilities 包含了打印机有兼容性,它指定了打印的方向,页数和是否校对。 Copies 指定打印的份数 指定打印的份数。 __property int Copies = {read = GetNumCopies, write =Set...