ScPrintEngine_GDI Class Reference
#include <scprintengine_gdi.h>


Public Member Functions | |
| ScPrintEngine_GDI (void) | |
| void | setForceGDI (bool force) |
| Force use of gdi even on ps printers. | |
| virtual bool | print (ScribusDoc &doc, PrintOptions &options) |
| Print a document using gdi or ps methods. | |
| bool | gdiPrintPreview (ScribusDoc *doc, Page *page, QImage *image, PrintOptions &options, double scale=1.0) |
| Draw print preview to an image using gdi method. | |
Static Public Member Functions | |
| static QString | getDefaultPrinter (void) |
| Get the default printer name. | |
Protected Types | |
| typedef bool(ScPrintEngine_GDI::* | PrintPageFunc )(ScribusDoc *doc, Page *page, PrintOptions &options, HDC printerDC, DEVMODEW *devMode) |
Protected Member Functions | |
| void | resetData (void) |
| bool | printPages (ScribusDoc *doc, PrintOptions &options, HDC printerDC, DEVMODEW *devMode, QString &fileName) |
| Print selected pages to a printer or a file. | |
| bool | printPage_GDI (ScribusDoc *doc, Page *page, PrintOptions &options, HDC printerDC, DEVMODEW *devMode) |
| Print a page to a gdi printer Print a page using GDI drawing code ( works on all printers : PS, PCL, GDI... ). | |
| bool | printPage_PS (ScribusDoc *doc, Page *page, PrintOptions &options, HDC printerDC, DEVMODEW *devMode) |
| Print a page to a PostScript printer using passthroughs Print a page using PS drawing code and PS passthroughs ( works on PS printers only ). | |
| bool | sendPSFile (QString filePath, HDC printerDC, int pageWidth, int pageHeight) |
| Send a file to printer using PostScript Passthrough Send a postscript file to a printer using ps passthrough ( works on PS printers only ). | |
| void | setDeviceParams (ScribusDoc *doc, PrintOptions &options, DEVMODEW *devMode) |
| Set device params into DEVMODE structure according to print options Set printing params according to options and DEVMODE structure. | |
| int | getPSPassthroughSupport (HDC printerDC) |
| Get support for PostScript Passthrough Get ps passthrough support and escape code. | |
| bool | printerUseFilePort (QString &printerName) |
| Check if a specified printer use the FILE: port. | |
| bool | isPostscriptPrinter (HDC dc) |
| Check if PostScript is supported by a printer device context. | |
Protected Attributes | |
| bool | m_forceGDI |
Detailed Description
Definition at line 19 of file scprintengine_gdi.h.
Member Typedef Documentation
typedef bool(ScPrintEngine_GDI::* ScPrintEngine_GDI::PrintPageFunc)(ScribusDoc *doc, Page *page, PrintOptions &options, HDC printerDC, DEVMODEW *devMode) [protected] |
Constructor & Destructor Documentation
| ScPrintEngine_GDI::ScPrintEngine_GDI | ( | void | ) |
Definition at line 77 of file scprintengine_gdi.cpp.
References ScPrintEngine::m_abort, and m_forceGDI.
Member Function Documentation
| void ScPrintEngine_GDI::resetData | ( | void | ) | [protected] |
Definition at line 88 of file scprintengine_gdi.cpp.
References ScPrintEngine::m_abort.
Referenced by gdiPrintPreview(), and print().
| bool ScPrintEngine_GDI::printPages | ( | ScribusDoc * | doc, | |
| PrintOptions & | options, | |||
| HDC | printerDC, | |||
| DEVMODEW * | devMode, | |||
| QString & | fileName | |||
| ) | [protected] |
Print selected pages to a printer or a file.
- Parameters:
-
doc the document whose pages are to be printer options print options printerDC an initialized printer device context devMode the DEVMODE structure used for creating printerDC fileName file name to print into forceGDI optional boolean. false as default.
- Return values:
-
bool true on success
Definition at line 300 of file scprintengine_gdi.cpp.
References ScPrintEngine::cancelRequested(), ScribusDoc::DocName, isPostscriptPrinter(), ScPrintEngine::m_abort, m_forceGDI, PrintOptions::pageNumbers, ScribusDoc::Pages, printPage_GDI(), printPage_PS(), PrintOptions::prnEngine, ScCore, ScribusDoc::scMW(), ScQApp, tr(), CommonStrings::tr_Cancel, ScribusCore::usingGUI(), and WindowsGDI.
Referenced by print().
| bool ScPrintEngine_GDI::printPage_GDI | ( | ScribusDoc * | doc, | |
| Page * | page, | |||
| PrintOptions & | options, | |||
| HDC | printerDC, | |||
| DEVMODEW * | devMode | |||
| ) | [protected] |
Print a page to a gdi printer Print a page using GDI drawing code ( works on all printers : PS, PCL, GDI... ).
- Parameters:
-
doc the document whose page is to be printer page the page to print options print options printerDC an initialized printer device context devMode the DEVMODE structure used for creating printerDC devMode pointer to a DEVMODE structure
- Return values:
-
bool true on success
Definition at line 366 of file scprintengine_gdi.cpp.
References __FXPT16DOT16, __FXPT2DOT30, ScPainterExBase::clear(), ScribusDoc::CMSSettings, CMSData::DefaultPrinterProfile, CMSData::DefaultSolidColorRGBProfile, ScPageOutput::DrawPage(), Page::height(), ScribusCore::InputProfiles, isPostscriptPrinter(), m_forceGDI, PrintOptions::mirrorH, PrintOptions::mirrorV, ScribusCore::MonitorProfiles, ScribusCore::PrinterProfiles, ScCore, ScPageOutput::setMarksOptions(), ScPainterExBase::setWorldMatrix(), PrintOptions::useColor, PrintOptions::useICC, Page::width(), Page::xOffset(), and Page::yOffset().
Referenced by printPages().
| bool ScPrintEngine_GDI::printPage_PS | ( | ScribusDoc * | doc, | |
| Page * | page, | |||
| PrintOptions & | options, | |||
| HDC | printerDC, | |||
| DEVMODEW * | devMode | |||
| ) | [protected] |
Print a page to a PostScript printer using passthroughs Print a page using PS drawing code and PS passthroughs ( works on PS printers only ).
- Parameters:
-
doc the document whose page is to be printer page the page to print options print options printerDC an initialized printer device context devMode the DEVMODE structure used for creating printerDC devMode pointer to a DEVMODE structure
- Return values:
-
bool true on success
Definition at line 522 of file scprintengine_gdi.cpp.
References convertPS2PS(), PSLib::CreatePS(), ScribusDoc::getUsedColors(), ScribusDoc::getUsedFonts(), Page::height(), PrefsManager::instance(), ScribusDoc::pageHeight, Page::pageNr(), PrintOptions::pageNumbers, ScribusDoc::pageWidth, PostScript1, PostScript2, PrefsManager::preferencesLocation(), PrintOptions::prnEngine, PSLib::PS_set_file(), sendPSFile(), PrintOptions::useSpotColors, and Page::width().
Referenced by printPages().
| bool ScPrintEngine_GDI::sendPSFile | ( | QString | filePath, | |
| HDC | printerDC, | |||
| int | pageWidth, | |||
| int | pageHeight | |||
| ) | [protected] |
Send a file to printer using PostScript Passthrough Send a postscript file to a printer using ps passthrough ( works on PS printers only ).
- Parameters:
-
filePath the Postscript file path printerDC the printer deice context pageWidth width pageHeight height
- Return values:
-
bool true on success
Definition at line 575 of file scprintengine_gdi.cpp.
References sPSPassthrough::data, getPSPassthroughSupport(), and sPSPassthrough::numBytes.
Referenced by printPage_PS().
| void ScPrintEngine_GDI::setDeviceParams | ( | ScribusDoc * | doc, | |
| PrintOptions & | options, | |||
| DEVMODEW * | devMode | |||
| ) | [protected] |
Set device params into DEVMODE structure according to print options Set printing params according to options and DEVMODE structure.
- Parameters:
-
options print options devMode pointer to a DEVMODE structure
Definition at line 667 of file scprintengine_gdi.cpp.
References PrintOptions::copies, PrintOptions::printer, ScribusDoc::scMW(), and PrintOptions::useColor.
Referenced by print().
| int ScPrintEngine_GDI::getPSPassthroughSupport | ( | HDC | printerDC | ) | [protected] |
Get support for PostScript Passthrough Get ps passthrough support and escape code.
- Parameters:
-
printerDC the printer device context
- Return values:
-
int the postscript passthrough escape code if success, 0 if the function fails
Definition at line 769 of file scprintengine_gdi.cpp.
Referenced by sendPSFile().
| bool ScPrintEngine_GDI::printerUseFilePort | ( | QString & | printerName | ) | [protected] |
Check if a specified printer use the FILE: port.
- Parameters:
-
printerName the printer name
- Return values:
-
bool return true if the specified printer print to the FILE: port
Definition at line 790 of file scprintengine_gdi.cpp.
Referenced by print().
| bool ScPrintEngine_GDI::isPostscriptPrinter | ( | HDC | dc | ) | [protected] |
Check if PostScript is supported by a printer device context.
- Parameters:
-
dc the printer device context
- Return values:
-
bool return true if PostScript is supported
Definition at line 737 of file scprintengine_gdi.cpp.
Referenced by printPage_GDI(), and printPages().
| void ScPrintEngine_GDI::setForceGDI | ( | bool | force | ) |
Force use of gdi even on ps printers.
- Parameters:
-
force if gdi should be forced
Definition at line 83 of file scprintengine_gdi.cpp.
References m_forceGDI.
Referenced by ScribusMainWindow::doPrint().
| bool ScPrintEngine_GDI::print | ( | ScribusDoc & | doc, | |
| PrintOptions & | options | |||
| ) | [virtual] |
Print a document using gdi or ps methods.
- Parameters:
-
doc the document whose pages are to be printer options print options
- Return values:
-
bool return true if no error occured
Implements ScPrintEngine.
Definition at line 100 of file scprintengine_gdi.cpp.
References PrintOptions::devMode, ScribusDoc::DocName, PrefsManager::documentDir(), fdNone, PrefsContext::get(), PrefsFile::getContext(), PrefsManager::instance(), overwrite(), PrefsManager::prefsFile, PrintOptions::printer, printerUseFilePort(), printPages(), resetData(), ScribusDoc::scMW(), PrefsContext::set(), setDeviceParams(), PrintOptions::toFile, tr(), and ScribusMainWindow::view.
Referenced by Printer_print().
| bool ScPrintEngine_GDI::gdiPrintPreview | ( | ScribusDoc * | doc, | |
| Page * | page, | |||
| QImage * | image, | |||
| PrintOptions & | options, | |||
| double | scale = 1.0 | |||
| ) |
Draw print preview to an image using gdi method.
- Parameters:
-
doc the document whose page is to be preview page the page to be previewed image the image on which preview is to be drawn options print options scale optional double value for scaling. 1:1 = 1.0
- Return values:
-
bool true on success
Definition at line 168 of file scprintengine_gdi.cpp.
References ScPainterExBase::clear(), ScPageOutput::DrawPage(), Page::height(), m_forceGDI, PrintOptions::mirrorH, PrintOptions::mirrorV, resetData(), ScPainterExBase::setWorldMatrix(), PrintOptions::useColor, Page::width(), Page::xOffset(), and Page::yOffset().
Referenced by PPreview::RenderPreview().
| QString ScPrintEngine_GDI::getDefaultPrinter | ( | void | ) | [static] |
Get the default printer name.
- Return values:
-
QString the default printer name on success or an empty string
Definition at line 691 of file scprintengine_gdi.cpp.
References p.
Referenced by PPreview::usePostscriptPreview().
Member Data Documentation
bool ScPrintEngine_GDI::m_forceGDI [protected] |
Definition at line 23 of file scprintengine_gdi.h.
Referenced by gdiPrintPreview(), printPage_GDI(), printPages(), ScPrintEngine_GDI(), and setForceGDI().
The documentation for this class was generated from the following files:
