org.ofdrw.converter

Class ColorConvert

java.lang.Object

org.ofdrw.converter.ColorConvert

public final class ColorConvert
extends Object

色彩转换

Since:

2021-06-08 19:23:40

Constructor Summary

Constructors

Constructor and Description
ColorConvert()

Method Summary

Modifier and Type	Method and Description
static int[]	cmykToRgb(int c, int m, int y, int k) 转换 CMYK为RGB
static com.itextpdf.kernel.colors.Color	convertOfdColor(org.ofdrw.core.basicType.ST_Array colorArray) 转换为PDF RGB颜色
static String	convertOfdColorToHtml(org.ofdrw.core.basicType.ST_Array colorArray) 转换为HTML RGB颜色
static com.itextpdf.kernel.colors.Color	pdfRGB(ResourceManage resMgt, org.ofdrw.core.pageDescription.color.color.CT_Color ctColor) PDF的RGB颜色
static int[]	rgb(ResourceManage resMgt, org.ofdrw.core.pageDescription.color.color.CT_Color ctColor) 转换为RGB颜色

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColorConvert

public ColorConvert()

Method Detail

convertOfdColorToHtml

public static String convertOfdColorToHtml(org.ofdrw.core.basicType.ST_Array colorArray)

转换为HTML RGB颜色

Parameters:

colorArray - 颜色数组

Returns:

HTML RGB颜色字符串 rgb(r,g,b)

convertOfdColor

public static com.itextpdf.kernel.colors.Color convertOfdColor(org.ofdrw.core.basicType.ST_Array colorArray)

转换为PDF RGB颜色

Parameters:

colorArray - 颜色数值

Returns:

PDF颜色对象

pdfRGB

public static com.itextpdf.kernel.colors.Color pdfRGB(ResourceManage resMgt,
                                                      org.ofdrw.core.pageDescription.color.color.CT_Color ctColor)

PDF的RGB颜色

Parameters:

resMgt - 资源管理器

ctColor - 颜色

Returns:

PDF RGB颜色

rgb

public static int[] rgb(ResourceManage resMgt,
                        org.ofdrw.core.pageDescription.color.color.CT_Color ctColor)

转换为RGB颜色

Parameters:

resMgt - 资源管理器

ctColor - 颜色

Returns:

RGB数组

cmykToRgb

public static int[] cmykToRgb(int c,
                              int m,
                              int y,
                              int k)

转换 CMYK为RGB

Parameters:

c - 青色

m - 洋红色

y - 黄色

k - 黑色

Returns:

RGB颜色值