/***********************************************************************/ /* Open Visualization Data Explorer */ /* (C) Copyright IBM Corp. 1989,1999 */ /* ALL RIGHTS RESERVED */ /* This code licensed under the */ /* "IBM PUBLIC LICENSE - Open Visualization Data Explorer" */ /***********************************************************************/ #include #ifndef _PixelImageFormat_h #define _PixelImageFormat_h #include "ImageFormat.h" // // Class name definition: // #define ClassPixelImageFormat "PixelImageFormat" extern "C" void PixelImageFormat_SizeTO (XtPointer, XtIntervalId*); extern "C" void PixelImageFormat_ModifyCB (Widget, XtPointer, XtPointer); extern "C" void PixelImageFormat_ParseSizeCB (Widget, XtPointer, XtPointer); extern "C" void PixelImageFormat_ParseSizeEH (Widget, XtPointer, XEvent*, Boolean*); // // SaveImageDialog class definition: // class PixelImageFormat : public ImageFormat { private: static boolean ClassInitialized; int dirty; boolean use_nodes_resolution; boolean use_nodes_aspect; char* size_val; Widget size_text; XtIntervalId size_timer; protected: static String DefaultResources[]; void parseImageSize(const char*); virtual Widget createBody(Widget parent); virtual void setCommandActivation(); virtual void shareSettings (ImageFormat*); virtual boolean supportsPrinting() { return FALSE; } // // Constructor: // PixelImageFormat(const char *name, ImageFormatDialog* dialog); enum { DirtyResolution = 64, DirtyAspect = 128 }; friend void PixelImageFormat_SizeTO (XtPointer, XtIntervalId*); friend void PixelImageFormat_ModifyCB (Widget, XtPointer, XtPointer); friend void PixelImageFormat_ParseSizeCB (Widget, XtPointer, XtPointer); friend void PixelImageFormat_ParseSizeEH (Widget, XtPointer, XEvent*, Boolean*); public: // // Destructor: // ~PixelImageFormat(); virtual int getRecordResolution() { return this->width; } virtual double getRecordAspect() { return this->aspect; } virtual boolean useLocalResolution(); virtual boolean useLocalAspect(); virtual int getRequiredHeight() { return 45; } virtual void applyValues() { this->dirty = 0; } const char* getClassName() { return ClassPixelImageFormat; } virtual boolean isA(Symbol classname); }; #endif // _PixelImageFormat_h