Package org.apache.poi.hemf.record.emfplus

Interface HemfPlusBrush.EmfPlusBrushData

All Superinterfaces:

GenericRecord

All Known Implementing Classes:

HemfPlusBrush.EmfPlusHatchBrushData, HemfPlusBrush.EmfPlusLinearGradientBrushData, HemfPlusBrush.EmfPlusPathGradientBrushData, HemfPlusBrush.EmfPlusSolidBrushData, HemfPlusBrush.EmfPlusTextureBrushData

Enclosing class:

HemfPlusBrush

public static interface HemfPlusBrush.EmfPlusBrushData
extends GenericRecord

Field Summary

Fields

Modifier and Type	Field	Description
static final BitField	BLEND_FACTORS_H	This flag is meaningful in EmfPlusLinearGradientBrushData and EmfPlusPathGradientBrushData objects.
static final BitField	BLEND_FACTORS_V	This flag is meaningful in EmfPlusLinearGradientBrushData objects.
static final BitField	DO_NOT_TRANSFORM	This flag is meaningful in EmfPlusTextureBrushData objects.
static final BitField	FOCUS_SCALES	This flag is meaningful in EmfPlusPathGradientBrushData objects.
static final BitField	IS_GAMMA_CORRECTED	This flag is meaningful in EmfPlusLinearGradientBrushData, EmfPlusPathGradientBrushData, and EmfPlusTextureBrushData objects.
static final BitField	PATH	This flag is meaningful in EmfPlusPathGradientBrushData objects.
static final BitField	PRESET_COLORS	This flag is meaningful in EmfPlusLinearGradientBrushData and EmfPlusPathGradientBrushData objects.
static final BitField	TRANSFORM	This flag is meaningful in EmfPlusLinearGradientBrushData objects , EmfPlusPathGradientBrushData objects, and EmfPlusTextureBrushData objects.

Method Summary

Modifier and Type	Method	Description
void	applyObject(HemfGraphics ctx, List<? extends HemfPlusObject.EmfPlusObjectData> continuedObjectData)	Apply brush data to graphics properties
void	applyPen(HemfGraphics ctx, List<? extends HemfPlusObject.EmfPlusObjectData> continuedObjectData)	Apply brush data to pen properties
long	init(LittleEndianInputStream leis, long dataSize)

Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord

getGenericChildren, getGenericProperties, getGenericRecordType

Field Details

PATH

static final BitField PATH

This flag is meaningful in EmfPlusPathGradientBrushData objects. If set, an EmfPlusBoundaryPathData object MUST be specified in the BoundaryData field of the brush data object. If clear, an EmfPlusBoundaryPointData object MUST be specified in the BoundaryData field of the brush data object.

TRANSFORM

static final BitField TRANSFORM

This flag is meaningful in EmfPlusLinearGradientBrushData objects , EmfPlusPathGradientBrushData objects, and EmfPlusTextureBrushData objects. If set, a 2x3 world space to device space transform matrix MUST be specified in the OptionalData field of the brush data object.

PRESET_COLORS

static final BitField PRESET_COLORS

This flag is meaningful in EmfPlusLinearGradientBrushData and EmfPlusPathGradientBrushData objects. If set, an EmfPlusBlendColors object MUST be specified in the OptionalData field of the brush data object.

BLEND_FACTORS_H

static final BitField BLEND_FACTORS_H

This flag is meaningful in EmfPlusLinearGradientBrushData and EmfPlusPathGradientBrushData objects. If set, an EmfPlusBlendFactors object that specifies a blend pattern along a horizontal gradient MUST be specified in the OptionalData field of the brush data object.

BLEND_FACTORS_V

static final BitField BLEND_FACTORS_V

This flag is meaningful in EmfPlusLinearGradientBrushData objects. If set, an EmfPlusBlendFactors object that specifies a blend pattern along a vertical gradient MUST be specified in the OptionalData field of the brush data object.

FOCUS_SCALES

static final BitField FOCUS_SCALES

This flag is meaningful in EmfPlusPathGradientBrushData objects. If set, an EmfPlusFocusScaleData object MUST be specified in the OptionalData field of the brush data object.

IS_GAMMA_CORRECTED

static final BitField IS_GAMMA_CORRECTED

This flag is meaningful in EmfPlusLinearGradientBrushData, EmfPlusPathGradientBrushData, and EmfPlusTextureBrushData objects. If set, the brush MUST already be gamma corrected; that is, output brightness and intensity have been corrected to match the input image.

DO_NOT_TRANSFORM

static final BitField DO_NOT_TRANSFORM

This flag is meaningful in EmfPlusTextureBrushData objects. If set, a world space to device space transform SHOULD NOT be applied to the texture brush.

Method Details

init

long init(LittleEndianInputStream leis,
 long dataSize)
   throws IOException

Throws:

IOException

applyObject

void applyObject(HemfGraphics ctx,
 List<? extends HemfPlusObject.EmfPlusObjectData> continuedObjectData)

Apply brush data to graphics properties

Parameters:

ctx - the graphics context

continuedObjectData - the list continued object data

applyPen

void applyPen(HemfGraphics ctx,
 List<? extends HemfPlusObject.EmfPlusObjectData> continuedObjectData)

Apply brush data to pen properties

Parameters:

ctx - the graphics context

continuedObjectData - the list continued object data