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magics::BaseDriver Class Reference
[Output drivers]

#include <BaseDriver.h>

Inheritance diagram for magics::BaseDriver:

magics::BinaryDriver magics::CairoDriver magics::GDDriver magics::KMLDriver magics::PostScriptDriver magics::QtDriver magics::SVGDriver

List of all members.

Detailed Description

Base class for all drivers of Magics++.

This abstract class provides an interface for Magics to call various device drivers.

Every new driver has to inherit this class and has to provide own implementation of abstract members.

Definition at line 217 of file BaseDriver.h.

Public Types

typedef void(BaseDriver::* ControlFunction )(bool)
typedef void(BaseDriver::* InputEventFunction )(MtInputEvent *)
typedef void(BaseDriver::* ModeFunction )(const SelectionMode &)

Public Member Functions

virtual void animationControlCB (bool)
virtual void areaCB (const string &, double, double, double, double)
 BaseDriver ()
 Constructor for all drivers.
virtual void close ()
virtual void closeLayer (const Layer &) const
virtual void closeLayer () const
void disable (bool disabled)
bool disable () const
MAGICS_NO_EXPORT float getXDeviceLength () const
MAGICS_NO_EXPORT float getYDeviceLength () const
virtual void inputCB (const string &, double, double)
virtual void newLayer (const Layer &) const
virtual void newLayer () const
virtual void notify (MagicsRenderZoomPreviewEvent &)
virtual void notify (MagicsZoomUpdateEvent &)
virtual void notify (MagicsLayerSwapEvent &)
virtual void notify (MagicsLayerUpdateEvent &)
virtual void notify (MagicsLayerTreeEvent &)
virtual void notify (MagicsAnimationStepsEvent &)
virtual void notify (MagicsAnimationCurrentStepEvent &)
virtual void notify (MagicsRestoreFbEvent &)
virtual void notify (MagicsMagnifierEvent &)
virtual void notify (MagicsAntialiasingEvent &)
virtual void notify (MagicsZoomEvent &)
virtual void notify (MagicsSwapBufferEvent &)
virtual void notify (MagicsCursorEvent &)
virtual void open ()
void printOutputName (const std::string &str) const
 Method to print list of all generated files in the driver.
virtual void project (const Layout &) const
MAGICS_NO_EXPORT void redisplay (const Image &) const
 Method to redisplay a external file.
void redisplay (const ImportObject &) const
 Method to redisplay a external file.
MAGICS_NO_EXPORT void redisplay (const Flag &) const
 Method to redisplay an Flag.
MAGICS_NO_EXPORT void redisplay (const Arrow &) const
 Method to redisplay an Arrow.
void redisplay (const SymbolItem &, const ComplexSymbol &) const
void redisplay (const FlagItem &, const ComplexSymbol &) const
void redisplay (const TextItem &, const ComplexSymbol &) const
void redisplay (const ComplexSymbol &) const
 Method to redisplay a ComlpexSymbol.
MAGICS_NO_EXPORT void redisplay (const TextSymbol &) const
 Method to redisplay a TextSymbol.
MAGICS_NO_EXPORT void redisplay (const Symbol &) const
 Method to redisplay a Symbol.
MAGICS_NO_EXPORT void redisplay (const Text &) const
 Method to redisplay a Text.
virtual void redisplay (const BinaryObject &) const
 Method to read and execute binary file.
virtual MAGICS_NO_EXPORT void redisplay (const StepRenderer &) const
 Method to trigger rendering of animation step tree.
virtual MAGICS_NO_EXPORT void redisplay (const MagnifierLayout &) const
virtual MAGICS_NO_EXPORT void redisplay (const PreviewLayout &) const
MAGICS_NO_EXPORT void redisplay (const Polyline &) const
virtual MAGICS_NO_EXPORT void redisplay (const Layer &) const
virtual MAGICS_NO_EXPORT void redisplay (const StandaloneLayout &) const
 processing standalone layouts This methods processes the Layout objects. It will mostly requires a new page! Only the KMLDriver will have the legend included.
MAGICS_NO_EXPORT void redisplay (const RootLayout &) const
MAGICS_NO_EXPORT void redisplay (const Layout &) const
 processing layouts This methods processes the Layout objects. It needs to be checked if a Layout is a new page or not.
virtual void set (const std::map< string, string > &map)
virtual void set (const XmlNode &node)
MAGICS_NO_EXPORT void setXDeviceLength (float xdevicelength)
MAGICS_NO_EXPORT void setYDeviceLength (float ydevicelength)
void shade (const HatchShadingProperties &) const
 Method set hatch fill shading properties.
void shade (const DotShadingProperties &) const
 Method set dot fill shading properties.
void shade (const FillShadingProperties &) const
 Method set solid fill shading properties.
virtual void unproject () const
virtual void zoomCB (const string &, int)
virtual void zoomControlCB (bool)

Protected Types

typedef std::map< string,
magFont, RuntimeStringCompare >

Protected Member Functions

MAGICS_NO_EXPORT bool checkDistanceMoreThan (const PaperPoint *pp, double distance) const
virtual void circle (const float, const float, const float, const int) const
float convertCM (const float cm) const
virtual MAGICS_NO_EXPORT bool convertToPixmap (const string &fname, const GraphicsFormat format, const int reso, const float wx0, const float wy0, const float wx1, const float wy1) const
 converting object to pixmap
virtual void debugOutput (const string &s) const
void drizzle (const float, const float, const float) const
virtual void endAdditionalPage () const
virtual void endPage () const
string getFileName (const string &extension, const unsigned int no=0) const
 formulating a filename
MAGICS_NO_EXPORT float getNewLineWidth () const
string getTmpName () const
void lightning (const float x, const float y, const float size) const
void loadSymbols () const
double LSF (float *x, float *y, int i0) const
virtual void print (ostream &) const
 Method to print string about this class on to a stream of type ostream (virtual).
virtual void printLine (const Polyline &line) const
 Method plotting Polylines with Labels.
virtual float projectX (const float x) const
virtual float projectY (const float y) const
virtual MAGICS_NO_EXPORT bool renderCellArray (const Image &) const
virtual void renderComplexSymbols (const ComplexSymbol &symbol) const
virtual void renderFlagItem (const FlagItem &, const ComplexSymbol &symbol) const
MAGICS_NO_EXPORT void renderImage (const Image &obj) const
virtual void renderImage (const ImportObject &object) const
 Image render method for ALL drivers.
virtual MAGICS_NO_EXPORT bool renderPixmap (float, float, float, float, int, int, unsigned char *, int, bool hasAlpha=false) const
MAGICS_NO_EXPORT void renderPolyline (vector< PaperPoint > &vP) const
virtual void renderPolyline (const int, float *, float *) const
void renderPolyline2 (vector< PaperPoint > &vP) const
virtual void renderPolyline2 (const int, float *, float *) const
MAGICS_NO_EXPORT void renderSimplePolygon (vector< PaperPoint > &vP) const
virtual MAGICS_NO_EXPORT void renderSimplePolygon (const int, float *, float *) const =0
virtual void renderSymbolItem (const SymbolItem &, const ComplexSymbol &symbol) const
virtual void renderSymbols (const Symbol &symbol) const
 Symbol render method for ALL drivers.
virtual void renderText (const Text &) const
virtual void renderTextItem (const TextItem &, const ComplexSymbol &) const
virtual MAGICS_NO_EXPORT void renderTextSymbols (const TextSymbol &symbol) const
virtual MAGICS_NO_EXPORT void renderWindArrow (const Arrow &arrow) const
 Wind arrow render method for ALL drivers.
virtual MAGICS_NO_EXPORT void renderWindFlag (const Flag &flag) const
virtual MAGICS_NO_EXPORT float setAngleY (const float y) const
 set Y values positive or negative dependent how angles are interpreted
void setCMscale (const float scale) const
virtual MAGICS_NO_EXPORT float setFlagY (const float y) const
virtual MAGICS_NO_EXPORT int setLineParameters (const LineStyle st, const float w) const
virtual void setNewColour (const Colour &) const
virtual MAGICS_NO_EXPORT void setNewLineWidth (const float w) const
virtual MAGICS_NO_EXPORT float setSymbolY (const float y) const
 set Y values positive or negative dependent how symbols are interpreted
virtual MAGICS_NO_EXPORT float setY (const float y) const
 set Y values positive or negative
void snowflake (const float, const float, const float) const
virtual void startAdditionalPage (const StandaloneLayout &) const
virtual void startPage () const
void triangle (const float, const float, const float, const int, const int) const

Protected Attributes

bool alphaEnabled_
float coordRatioX_
float coordRatioY_
Colour currentColour_
string currentGroup_
string currentLayer_
int currentLineStyle_
LineStyle currentLineType_
float currentLineWidth_
int currentPage_
Shading currentShading_
const ShadingProperties * currentShadingProperties_
std::stack< float > dimensionStack_
float dimensionX_
float dimensionY_
bool disabled_
bool external_
string fileName_
std::map< string, magFont,
unsigned int indexHatch_
float lastAreaHeightPercentage_
float lastAreaWidthPercentage_
bool newLayout_
bool newPage_
double obs_distance_
float offsetX_
float offsetY_
bool polylineAntialiasing_
std::stack< float > scalesX_
std::stack< float > scalesY_
stack< const Layout * > staLayouts_
vSymbols sym_
vector< const PaperPoint * > vecPoints_

Private Member Functions

 BaseDriver (const BaseDriver &)
 Copy constructor - No copy allowed.
BaseDriveroperator= (const BaseDriver &)
 Overloaded << operator to copy - No copy allowed.
void readFonts () const
 Method to read font information.

Private Attributes

float cmScale_
float xDeviceLength_
float yDeviceLength_

Static Private Attributes

static int numFiles_ = 0


ostream & operator<< (ostream &s, const BaseDriver &p)
 Overloaded << operator to call print().

The documentation for this class was generated from the following files:

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