哪里能够获得完整的win32 SDK的帮助文档？delphi提供的不完全！！(20分)

随便看看 · 2004-05-28

比如，d5开发人员指南一书的打印章节中使用的PDeviceMode类型就在delphi提供的帮助中找不到！！

TYZhang · 2004-05-28

msdn http://msdn.microsoft.com/library/default.asp

socid · 2004-05-28

delphi在线帮助里查DEVMODE The DEVMODE data structure contains information about the device initialization and environment of a printer. typedef struct _devicemode {    // dvmd       BCHAR  dmDeviceName[CCHDEVICENAME];     WORD   dmSpecVersion;     WORD   dmDriverVersion;     WORD   dmSize;     WORD   dmDriverExtra;     DWORD  dmFields;     short  dmOrientation;     short  dmPaperSize;     short  dmPaperLength;     short  dmPaperWidth;     short  dmScale;     short  dmCopies;     short  dmDefaultSource;     short  dmPrintQuality;     short  dmColor;     short  dmDuplex;     short  dmYResolution;     short  dmTTOption;     short  dmCollate;     BCHAR  dmFormName[CCHFORMNAME];     WORD  dmLogPixels;     DWORD  dmBitsPerPel;     DWORD  dmPelsWidth;     DWORD  dmPelsHeight;     DWORD  dmDisplayFlags;     DWORD  dmDisplayFrequency; #if(WINVER >= 0x0400)     DWORD  dmICMMethod;         // Windows 95 only     DWORD  dmICMIntent;         // Windows 95 only     DWORD  dmMediaType;         // Windows 95 only     DWORD  dmDitherType;        // Windows 95 only     DWORD  dmReserved1;         // Windows 95 only     DWORD  dmReserved2;         // Windows 95 only #endif /* WINVER >= 0x0400 */ } DEVMODE;   Members dmDeviceName Specifies the the "friendly" name of the printer; for example, "PCL/HP LaserJet" in the case of PCL/HP LaserJet? This string is unique among device drivers. Note that this name may be truncated to fit in the dmDeviceName array. dmSpecVersion Specifies the version number of the initialization data specification on which the structure is based. dmDriverVersion Specifies the printer driver version number assigned by the printer driver developer. dmSize Specifies the size, in bytes, of the DEVMODE structure, not including any private driver-specific data that might follow the structure's public members. You can use this member to determine the number of bytes of public data regardless of the version of the DEVMODE structure being used. dmDriverExtra Contains the number of bytes of private driver-data that follow this structure. If a device driver does not use device-specific information, set this member to zero. dmFields A set of bit flags that specify whether certain members of the DEVMODE structure have been initialized. If a field is initialized, its corresponding bit flag is set, otherwise the bit flag is clear.  A printer driver supports only those DEVMODE structure members that are appropriate for the printer technology. The following bit flags are defined, and are listed here with the corresponding structure members: Value Structure Member DM_ORIENTATION dmOrientation DM_PAPERSIZE dmPaperSize DM_PAPERLENGTH dmPaperLength DM_PAPERWIDTH dmPaperWidth DM_SCALE dmScale DM_COPIES dmCopies DM_DEFAULTSOURCE dmDefaultSource DM_PRINTQUALITY dmPrintQuality DM_COLOR dmColor DM_DUPLEX dmDuplex DM_YRESOLUTION dmYResolution DM_TTOPTION dmTTOption DM_COLLATE dmCollate DM_FORMNAME dmFormName DM_LOGPIXELS dmLogPixels DM_BITSPERPEL dmBitsPerPel DM_PELSWIDTH dmPelsWidth DM_PELSHEIGHT dmPelsHeight DM_DISPLAYFLAGS dmDisplayFlags DM_DISPLAYFREQUENCY dmDisplayFrequency DM_ICMMETHOD Windows 95 only: dmICMMethod DM_ICMINTENT Windows 95 only: dmICMIntent DM_MEDIATYPE Windows 95 only: dmMediaType DM_DITHERTYPE Windows 95 only: dmDitherType   dmOrientation Selects the orientation of the paper. This member can be either DMORIENT_PORTRAIT (1) or DMORIENT_LANDSCAPE (2). dmPaperSize Selects the size of the paper to print on. This member can be set to zero if the length and width of the paper are both set by the dmPaperLength and dmPaperWidth members. Otherwise, the dmPaperSize member can be set to one of the following predefined values: Value Meaning DMPAPER_LETTER Letter, 8 1/2- by 11-inches DMPAPER_LEGAL Legal, 8 1/2- by 14-inches DMPAPER_A4 A4 Sheet, 210- by 297-millimeters DMPAPER_CSHEET C Sheet, 17- by 22-inches DMPAPER_DSHEET D Sheet, 22- by 34-inches DMPAPER_ESHEET E Sheet, 34- by 44-inches DMPAPER_LETTERSMALL Letter Small, 8 1/2- by 11-inches DMPAPER_TABLOID Tabloid, 11- by 17-inches DMPAPER_LEDGER Ledger, 17- by 11-inches DMPAPER_STATEMENT Statement, 5 1/2- by 8 1/2-inches DMPAPER_EXECUTIVE Executive, 7 1/4- by 10 1/2-inches DMPAPER_A3 A3 sheet, 297- by 420-millimeters DMPAPER_A4SMALL A4 small sheet, 210- by 297-millimeters DMPAPER_A5 A5 sheet, 148- by 210-millimeters DMPAPER_B4 B4 sheet, 250- by 354-millimeters DMPAPER_B5 B5 sheet, 182- by 257-millimeter paper DMPAPER_FOLIO Folio, 8 1/2- by 13-inch paper DMPAPER_QUARTO Quarto, 215- by 275-millimeter paper DMPAPER_10X14 10- by 14-inch sheet DMPAPER_11X17 11- by 17-inch sheet DMPAPER_NOTE Note, 8 1/2- by 11-inches DMPAPER_ENV_9 #9 Envelope, 3 7/8- by 8 7/8-inches DMPAPER_ENV_10 #10 Envelope, 4 1/8- by 9 1/2-inches DMPAPER_ENV_11 #11 Envelope, 4 1/2- by 10 3/8-inches DMPAPER_ENV_12 #12 Envelope, 4 3/4- by 11-inches DMPAPER_ENV_14 #14 Envelope, 5- by 11 1/2-inches DMPAPER_ENV_DL DL Envelope, 110- by 220-millimeters DMPAPER_ENV_C5 C5 Envelope, 162- by 229-millimeters DMPAPER_ENV_C3 C3 Envelope,  324- by 458-millimeters DMPAPER_ENV_C4 C4 Envelope,  229- by 324-millimeters DMPAPER_ENV_C6 C6 Envelope,  114- by 162-millimeters DMPAPER_ENV_C65 C65 Envelope, 114- by 229-millimeters DMPAPER_ENV_B4 B4 Envelope,  250- by 353-millimeters DMPAPER_ENV_B5 B5 Envelope,  176- by 250-millimeters DMPAPER_ENV_B6 B6 Envelope,  176- by 125-millimeters DMPAPER_ENV_ITALY Italy Envelope, 110- by 230-millimeters DMPAPER_ENV_MONARCH Monarch Envelope, 3 7/8- by 7 1/2-inches DMPAPER_ENV_PERSONAL 6 3/4 Envelope, 3 5/8- by 6 1/2-inches DMPAPER_FANFOLD_US US Std Fanfold, 14 7/8- by 11-inches DMPAPER_FANFOLD_STD_GERMAN German Std Fanfold, 8 1/2- by 12-inches DMPAPER_FANFOLD_LGL_GERMAN German Legal Fanfold, 8 1/2- by 13-inches   dmPaperLength Overrides the length of the paper specified by the dmPaperSize member, either for custom paper sizes or for devices such as dot-matrix printers, which can print on a page of arbitrary length. These values, along with all other values in this structure that specify a physical length, are in tenths of a millimeter. dmPaperWidth Overrides the width of the paper specified by the dmPaperSize member. dmScale Specifies the factor by which the printed output is to be scaled. The apparent page size is scaled from the physical page size by a factor of dmScale/100. For example, a letter-sized page with a dmScale value of 50 would contain as much data as a page of 17- by 22-inches because the output text and graphics would be half their original height and width. dmCopies Selects the number of copies printed if the device supports multiple-page copies. dmDefaultSource Reserved; must be zero. dmPrintQuality Specifies the printer resolution. There are four predefined device-independent values: DMRES_HIGH DMRES_MEDIUM DMRES_LOW DMRES_DRAFT If a positive value is given, it specifies the number of dots per inch (DPI) and is therefore device dependent. dmColor Switches between color and monochrome on color printers. Following are the possible values: DMCOLOR_COLOR DMCOLOR_MONOCHROME dmDuplex Selects duplex or double-sided printing for printers capable of duplex printing. Following are the possible values: DMDUP_SIMPLEX DMDUP_HORIZONTAL DMDUP_VERTICAL dmYResolution Specifies the y-resolution, in dots per inch, of the printer. If the printer initializes this member, the dmPrintQuality member specifies the x-resolution, in dots per inch, of the printer. dmTTOption Specifies how TrueType?fonts should be printed. This member can be one of the following values: Value Meaning DMTT_BITMAP Prints TrueType fonts as graphics. This is the default action for dot-matrix printers. DMTT_DOWNLOAD Downloads TrueType fonts as soft fonts. This is the default action for Hewlett-Packard printers that use Printer Control Language (PCL). DMTT_SUBDEV Substitute device fonts for TrueType fonts. This is the default action for PostScript?printers.   dmUnusedPadding Used to align the structure to a DWORD boundary. This should not be used or referenced. Its name and usage is reserved, and can change in future releases. dmCollate Specifies whether collation should be used when printing multiple copies. (This member is ignored unless the printer driver indicates support for collation by setting the dmFields member to DM_COLLATE.) This member can be be one of the following values: Value Meaning DMCOLLATE_TRUE Collate when printing multiple copies. DMCOLLATE_FALSE Do not collate when printing multiple copies.   Using DMCOLLATE_TRUE provides faster, more efficient output for collation, since the data is sent to the device driver just once, no matter how many copies are required. The printer is told to simply print the page again. dmFormName Windows NT: Specifies the name of the form to use; for example, "Letter" or "Legal". A complete set of names can be retrieved by using the EnumForms function. Windows 95: Printer drivers do not use this member. dmLogPixels Specifies the number of pixels per logical inch. Printer drivers do not use this member. dmBitsPerPel Specifies the color resolution, in bits per pixel, of the display device (for example: 4 bits for 16 colors, 8 bits for 256 colors, or 16 bits for 65536 colors). Display drivers use this member, for example, in the ChangeDisplaySettings function. Printer drivers do not use this member. dmPelsWidth Specifies the width, in pixels, of the visible device surface. Display drivers use this member, for example, in the ChangeDisplaySettings function. Printer drivers do not use this member. dmPelsHeight Specifies the height, in pixels, of the visible device surface. Display drivers use this member, for example, in the ChangeDisplaySettings function. Printer drivers do not use this member. dmDisplayFlags Specifies the device's display mode. This member can be one of the following values: Value Meaning DM_GRAYSCALE Specifies that the display is a noncolor device. If this flag is not set, color is assumed. DM_INTERLACED Specifies that the display mode is interlaced. If the flag is not set, noninterlaced is assumed.   Display drivers use this member, for example, in the ChangeDisplaySettings function. Printer drivers do not use this member. dmDisplayFrequency Specifies the frequency, in hertz (cycles per second), of the display device in a particular mode. This value is also known as the display device's vertical refresh rate. Display drivers use this member. It is used, for example, in the ChangeDisplaySettings function. Printer drivers do not use this member. When you call the EnumDisplaySettings function, the dmDisplayFrequency member may return with the value 0 or 1. These values represent the display hardware's default refresh rate. This default rate is typically set by switches on a display card or computer motherboard, or by a configuration program that does not use Win32 display functions such as ChangeDisplaySettings. dmICMMethod Windows 95: Specifies how ICM is handled. For a non-ICM application, this member determines if ICM is enabled or disabled. For ICM applications, Windows examines this member to determine how to handle ICM support. This member can be one of the following predefined values, or a driver-defined value greater than the value of DMICMMETHOD_USER: Value Meaning DMICMMETHOD_NONE Windows 95 only: Specifies that ICM is disabled. DMICMMETHOD_SYSTEM Windows 95 only: Specifies that ICM is handled by Windows. DMICMMETHOD_DRIVER Windows 95 only: Specifies that ICM is handled by the device driver. DMICMMETHOD_DEVICE Windows 95 only: Specifies that ICM is handled by the destination device.   The printer driver must provide a user interface for setting this member. Most printer drivers support only the DMICMMETHOD_SYSTEM or DMICMMETHOD_NONE value. Drivers for PostScript printers support all values. Windows NT: This member is not supported on Windows NT. dmICMIntent Windows 95: Specifies which of the three possible color matching methods, or intents, should be used by default. This member is primarily for non-ICM applications. ICM applications can establish intents by using the ICM functions. This member can be one of the following predefined values, or a driver defined value greater than the value of DMICM_USER: Value Meaning DMICM_SATURATE Windows 95 only: Color matching should optimize for color saturation. This value is the most appropriate choice for business graphs when dithering is not desired. DMICM_CONTRAST Windows 95 only: Color matching should optimize for color contrast. This value is the most appropriate choice for scanned or photographic images when dithering is desired. DMICM_COLORMETRIC Windows 95 only: Color matching should optimize to match the exact color requested. This value is most appropriate for use with business logos or other images when an exact color match is desired.   Windows NT: This member is not supported on Windows NT. dmMediaType Windows 95: Specifies the type of media being printed on. The member can be one of the following predefined values, or a driver-defined value greater than the value of DMMEDIA_USER: Value Meaning DMMEDIA_STANDARD Windows 95 only: Plain paper. DMMEDIA_GLOSSY Windows 95 only: Glossy paper. DMMEDIA_TRANSPARENCY Windows 95 only: Transparent film.   Windows NT: This member is not supported on Windows NT. dmDitherType Windows 95: Specifies how dithering is to be done. The member can be one of the following predefined values, or a driver-defined value greater than the value of DMDITHER_USER: Value Meaning DMDITHER_NONE Windows 95 only: No dithering. DMDITHER_COARSE Windows 95 only: Dithering with a coarse brush. DMDITHER_FINE Windows 95 only: Dithering with a fine brush. DMDITHER_LINEART Windows 95 only: Line art dithering, a special dithering method that produces well defined borders between black, white, and gray scalings. It is not suitable for images that include continuous graduations in intensisty and hue such as scanned photographs. DMDITHER_GRAYSCALE Windows 95 only: Device does grayscaling.   Windows NT: This member is not supported on Windows NT. dmReserved1 Windows 95: Not used; must be zero. Windows NT: This member is not supported on Windows NT. dmReserved2 Windows 95: Not used; must be zero. Windows NT: This member is not supported on Windows NT.   Remarks A device driver's private data follows the public portion of the DEVMODE structure. The size of the public data can vary for different versions of the structure. The dmSize member specifies the number of bytes of public data, and the dmDriverExtra member specifies the number of bytes of private data. See Also AdvancedDocumentProperties, CreateDC, CreateIC, DeviceCapabilities, DocumentProperties , OpenPrinter

随便看看 · 2004-05-28

请问楼上的朋友，为什么在delphi里是用PDeviceMode？？delphi对她进行了封装嘛？那为什么在delphi自己的帮助里找不到阿？？

socid · 2004-05-31

我也是知其然不知其所以然。下面的解释不知是否正确： PDeviceMode在Delphi里是指向devicemode结构的指针。 delphi只是把原来sdk头文件wingdi.h里的devicemode翻译成pascal语言的表述而已。 delphi的sdk帮助收录的是对C语言格式的描述。

哪里能够获得完整的win32 SDK的帮助文档？delphi提供的不完全！！(20分)

随便看看

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TYZhang

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socid

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随便看看

Unregistered / Unconfirmed

socid

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