/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef nsPrintSettingsGTK_h_ #define nsPrintSettingsGTK_h_ #include "nsPrintSettingsImpl.h" extern "C" { #include <gtk/gtk.h> #include <gtk/gtkunixprint.h> } #define NS_PRINTSETTINGSGTK_IID \ { 0x758df520, 0xc7c3, 0x11dc, { 0x95, 0xff, 0x08, 0x00, 0x20, 0x0c, 0x9a, 0x66 } } //***************************************************************************** //*** nsPrintSettingsGTK //***************************************************************************** class nsPrintSettingsGTK : public nsPrintSettings { public: NS_DECL_ISUPPORTS_INHERITED NS_DECLARE_STATIC_IID_ACCESSOR(NS_PRINTSETTINGSGTK_IID) nsPrintSettingsGTK(); // We're overriding these methods because we want to read/write with GTK objects, // not local variables. This allows a simpler settings implementation between // Gecko and GTK. GtkPageSetup* GetGtkPageSetup() { return mPageSetup; }; void SetGtkPageSetup(GtkPageSetup *aPageSetup); GtkPrintSettings* GetGtkPrintSettings() { return mPrintSettings; }; void SetGtkPrintSettings(GtkPrintSettings *aPrintSettings); GtkPrinter* GetGtkPrinter() { return mGTKPrinter; }; void SetGtkPrinter(GtkPrinter *aPrinter); bool GetForcePrintSelectionOnly() { return mPrintSelectionOnly; }; void SetForcePrintSelectionOnly(bool aPrintSelectionOnly) { mPrintSelectionOnly = aPrintSelectionOnly; }; // If not printing the selection, this is stored in the GtkPrintSettings. Printing the // selection is stored as a protected boolean (mPrintSelectionOnly). NS_IMETHOD GetPrintRange(int16_t *aPrintRange) override; NS_IMETHOD SetPrintRange(int16_t aPrintRange) override; // The page range is stored as as single range in the GtkPrintSettings object. NS_IMETHOD GetStartPageRange(int32_t *aStartPageRange) override; NS_IMETHOD SetStartPageRange(int32_t aStartPageRange) override; NS_IMETHOD GetEndPageRange(int32_t *aEndPageRange) override; NS_IMETHOD SetEndPageRange(int32_t aEndPageRange) override; // Reversed, color, orientation and file name are all stored in the GtkPrintSettings. // Orientation is also stored in the GtkPageSetup and its setting takes priority when getting the orientation. NS_IMETHOD GetPrintReversed(bool *aPrintReversed) override; NS_IMETHOD SetPrintReversed(bool aPrintReversed) override; NS_IMETHOD GetPrintInColor(bool *aPrintInColor) override; NS_IMETHOD SetPrintInColor(bool aPrintInColor) override; NS_IMETHOD GetOrientation(int32_t *aOrientation) override; NS_IMETHOD SetOrientation(int32_t aOrientation) override; NS_IMETHOD GetToFileName(char16_t * *aToFileName) override; NS_IMETHOD SetToFileName(const char16_t * aToFileName) override; // Gets/Sets the printer name in the GtkPrintSettings. If no printer name is specified there, // you will get back the name of the current internal GtkPrinter. NS_IMETHOD GetPrinterName(char16_t * *aPrinter) override; NS_IMETHOD SetPrinterName(const char16_t * aPrinter) override; // Number of copies is stored/gotten from the GtkPrintSettings. NS_IMETHOD GetNumCopies(int32_t *aNumCopies) override; NS_IMETHOD SetNumCopies(int32_t aNumCopies) override; NS_IMETHOD GetScaling(double *aScaling) override; NS_IMETHOD SetScaling(double aScaling) override; // A name recognised by GTK is strongly advised here, as this is used to create a GtkPaperSize. NS_IMETHOD GetPaperName(char16_t * *aPaperName) override; NS_IMETHOD SetPaperName(const char16_t * aPaperName) override; NS_IMETHOD SetUnwriteableMarginInTwips(nsIntMargin& aUnwriteableMargin) override; NS_IMETHOD SetUnwriteableMarginTop(double aUnwriteableMarginTop) override; NS_IMETHOD SetUnwriteableMarginLeft(double aUnwriteableMarginLeft) override; NS_IMETHOD SetUnwriteableMarginBottom(double aUnwriteableMarginBottom) override; NS_IMETHOD SetUnwriteableMarginRight(double aUnwriteableMarginRight) override; NS_IMETHOD GetPaperWidth(double *aPaperWidth) override; NS_IMETHOD SetPaperWidth(double aPaperWidth) override; NS_IMETHOD GetPaperHeight(double *aPaperHeight) override; NS_IMETHOD SetPaperHeight(double aPaperHeight) override; NS_IMETHOD SetPaperSizeUnit(int16_t aPaperSizeUnit) override; NS_IMETHOD GetEffectivePageSize(double *aWidth, double *aHeight) override; NS_IMETHOD SetupSilentPrinting() override; NS_IMETHOD GetPageRanges(nsTArray<int32_t> &aPages) override; NS_IMETHOD GetResolution(int32_t *aResolution) override; NS_IMETHOD SetResolution(int32_t aResolution) override; NS_IMETHOD GetDuplex(int32_t *aDuplex) override; NS_IMETHOD SetDuplex(int32_t aDuplex) override; NS_IMETHOD GetOutputFormat(int16_t *aOutputFormat) override; protected: virtual ~nsPrintSettingsGTK(); nsPrintSettingsGTK(const nsPrintSettingsGTK& src); nsPrintSettingsGTK& operator=(const nsPrintSettingsGTK& rhs); virtual nsresult _Clone(nsIPrintSettings **_retval) override; virtual nsresult _Assign(nsIPrintSettings *aPS) override; GtkUnit GetGTKUnit(int16_t aGeckoUnit); void SaveNewPageSize(); /** * Re-initialize mUnwriteableMargin with values from mPageSetup. * Should be called whenever mPageSetup is initialized or overwritten. */ void InitUnwriteableMargin(); /** * On construction: * - mPrintSettings and mPageSetup are just new objects with defaults determined by GTK. * - mGTKPrinter is nullptr!!! Remember to be careful when accessing this property. */ GtkPageSetup* mPageSetup; GtkPrintSettings* mPrintSettings; GtkPrinter* mGTKPrinter; bool mPrintSelectionOnly; }; NS_DEFINE_STATIC_IID_ACCESSOR(nsPrintSettingsGTK, NS_PRINTSETTINGSGTK_IID) #endif // nsPrintSettingsGTK_h_