#include <HardCopy/SoVectorizeAction.h>
Inheritance diagram for SoVectorizeAction:
SoVectorizeAction will traverse the scene graph and convert all supported geometry into vectorized data. Subclasses can then use this data to produce vector files of different formats.
Currently supported geometry:
TGS provides HardCopy support as a separate extension for TGS Inventor.
Public Types | |
enum | DimensionUnit { INCH, MM, METER } |
enum | Orientation { PORTRAIT, LANDSCAPE } |
enum | PageSize { A0 = 0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10 } |
enum | PointStyle { CIRCLE, SQUARE } |
enum | ColorTranslationMethod { REVERSE_ONLY_BLACK_AND_WHITE, AS_IS, REVERSE } |
enum | JoinLineStyle { NO_JOIN, MITERED_JOIN, MITERED_BEVELED_JOIN, BEVELED_JOIN, TRIANGULAR_JOIN, ROUNDED_JOIN } |
enum | EndLineStyle { BUTT_END, SQUARE_END, TRIANGULAR_END, ROUND_END } |
enum | HLHSRMode { NO_HLHSR, HLHSR_SIMPLE_PAINTER, HLHSR_PAINTER, HLHSR_PAINTER_SURFACE_REMOVAL, HIDDEN_LINES_REMOVAL } |
Public Member Functions | |
SoVectorizeAction (void) | |
virtual | ~SoVectorizeAction () |
SoVectorOutput * | getOutput (void) const |
virtual void | apply (SoNode *node) |
virtual void | apply (SoPath *path) |
virtual void | apply (const SoPathList &pathlist, SbBool obeysrules=FALSE) |
void | beginStandardPage (const PageSize &pagesize, const float border=10.0f) |
virtual void | beginPage (const SbVec2f &startpagepos, const SbVec2f &pagesize, DimensionUnit u=MM) |
virtual void | endPage (void) |
virtual void | calibrate (const SbViewportRegion &vp) |
virtual void | beginViewport (const SbVec2f &startpos=SbVec2f(-1.0f, 1.0f), const SbVec2f &size=SbVec2f(-1.0f,-1.0f), DimensionUnit u=MM) |
virtual void | endViewport (void) |
virtual void | setOrientation (Orientation o) |
virtual Orientation | getOrientation (void) const |
virtual void | setBackgroundColor (SbBool bg, const SbColor &col=SbColor(0.0f, 0.0f, 0.0f)) |
virtual SbBool | getBackgroundColor (SbColor &col) const |
virtual void | setNominalWidth (float w, DimensionUnit u=MM) |
virtual float | getNominalWidth (DimensionUnit u=MM) const |
virtual void | setPixelImageSize (float w, DimensionUnit u=MM) |
virtual float | getPixelImageSize (DimensionUnit u=MM) const |
virtual void | setPointStyle (const PointStyle &style) |
virtual PointStyle | getPointStyle (void) const |
const SbVec2f & | getPageStartpos (void) const |
const SbVec2f & | getPageSize (void) const |
virtual void | setDrawingDimensions (const SbVec2f &d, DimensionUnit u=MM) |
virtual SbVec2f | getDrawingDimensions (DimensionUnit u=MM) const |
virtual void | setStartPosition (const SbVec2f &p, DimensionUnit u=MM) |
virtual SbVec2f | getStartPosition (DimensionUnit u=MM) const |
virtual void | setColorTranslationMethod (ColorTranslationMethod method) |
virtual ColorTranslationMethod | getColorTranslationMethod (void) const |
virtual void | setLineEndStyle (EndLineStyle style) |
virtual EndLineStyle | getLineEndStyle (void) const |
virtual void | setLineJoinsStyle (JoinLineStyle style) |
virtual JoinLineStyle | getLineJoinsStyle (void) const |
virtual void | setHLHSRMode (HLHSRMode mode) |
HLHSRMode | getHLHSRMode (void) const |
virtual void | setBorder (float width) |
virtual void | setBorder (float width, SbColor color) |
virtual void | setMiterLimit (float limit) |
virtual float | getMiterLimit (void) const |
virtual void | setPenDescription (int num_pens, const SbColor *colors=0, const float *widths=0, DimensionUnit u=MM) |
virtual void | getPenDescription (SbColor *colors, float *widths, DimensionUnit u=MM) const |
virtual int | getPenNum (void) const |
virtual void | setColorPriority (SbBool priority) |
virtual SbBool | getColorPriority (void) const |
virtual void | enableLighting (SbBool flag) |
SbBool | isLightingEnabled (void) const |
Static Public Member Functions | |
void | initClass (void) |
Protected Member Functions | |
void | setOutput (SoVectorOutput *output) |
virtual float | pixelsToUnits (const int pixels) |
virtual void | printHeader (void) const =0 |
virtual void | printFooter (void) const |
virtual void | printBackground (void) const |
virtual void | printItem (const SoVectorizeItem *item) const =0 |
virtual void | printViewport (void) const |
SbVec2f | getRotatedViewportStartpos (void) const |
SbVec2f | getRotatedViewportSize (void) const |
const SbBSPTree & | getBSPTree (void) const |
Friends | |
class | SoVectorizeActionP |
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The unit used by the scene graph. |
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The drawing orientation. |
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The size of the destination page. |
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Enumerates point rendering styles. |
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Default constructor. |
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Destructor. |
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Returns the SoVectorOutput class used by this action. The output is written to stdout by default, but you can change this by using SoVectorOutput::openFile(). Reimplemented in SoVectorizePSAction. |
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Initializes the run-time type system for this class, and sets up the enabled elements and action method list. Reimplemented from SoCallbackAction. Reimplemented in SoVectorizePSAction. |
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Applies the action to the scene graph rooted at root. Note that you should not apply an action to a node with a zero reference count. The behavior in that case is undefined. Reimplemented from SoAction. |
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Applies the action to the parts of the graph defined by path. If the path ends in an SoGroup node, the action will also traverse the tail node's children. Reimplemented from SoAction. |
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Applies action to the graphs defined by pathlist. If obeysrules is set to All paths must start at the same head node. All paths must be sorted in traversal order. The paths must be unique. No path can continue through the end point of another path. Reimplemented from SoAction. |
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Begin writing a page. This will write file header information and print background (if enabled) and border. |
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End page. This will write all remaining geometry, and write the file footer. |
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Will calibrate pixel based attributes (font size, line width, points size, etc) so that it will match OpenGL rendering done in vp.
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Begin writing a viewport inside the current page.
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End writing a viewport. This will flush all vector items. |
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Sets the orientation to o. |
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Returns the current orientation.
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Sets the background color. If bg is FALSE, the background will not be cleared before rendering. If bg is TRUE, the background will be cleared to col before in beginPage(). |
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Returns if the background will be cleared or not. When this function returns TRUE, col will be set to the background color. |
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Sets how to convert pixel based attributes (line width and point size) to vector sizes. By default 1 pixel equals 0.35 mm.
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Sets how the images and 2D fonts are converted. By default 1 pixel equals 0.35 mm.
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Returns the pixel image size.
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Sets the points rendering style. Default style is CIRCLE. |
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Returns the points rendering style. |
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Returns the current page startpos. |
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Returns the current page size. |
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Sets the drawing dimensions. You can use this and setStartPosition() instead of using beginViewport(). Provided for TGS OIV compatibility.
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Returns the current drawing dimensions. |
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Sets the drawing staring position. You can use this and setDrawingDimensions() instead of using beginViewport(). Provided for TGS OIV compatibility. |
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Returns the current drawing starting position. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Not implemented yet. Provided for TGS OIV compatibility. |
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Should be used by subclasses to set the SoVectorOutput instance that should be used. |
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Converts pixels to normalized units. |
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This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Implemented in SoVectorizePSAction. |
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This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Should be overridden by subclasses to print file footer data. Reimplemented in SoVectorizePSAction. |
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This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Should be overridden by subclasses to print background data. Reimplemented in SoVectorizePSAction. |
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This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Should be overridden by subclasses to print an item. Implemented in SoVectorizePSAction. |
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This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Should be overridden by subclasses to set up the current page viewport. Reimplemented in SoVectorizePSAction. |
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Convenience method for subclasses. Will return the viewport startpos, taking the orientation into account |
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Convenience method for subclasses. Will return the viewport size, taking the orientation into account |
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Returns the bps tree used to store triangle and line vertices. |