com.fr.report.core

类 PaintUtils

java.lang.Object

com.fr.report.core.PaintUtils

public class PaintUtils
extends java.lang.Object

The util for paint.

字段概要

字段

限定符和类型	字段和说明
static java.awt.Color	CELL_CONDITION_FILTER_MARK_COLOR
static java.awt.Color	CELL_DIRECTION_MARK_COLOR
static java.awt.Color	CELL_HIGHT_LIGHT_MARK_COLOR
static int	CELL_MARK_SIZE
static java.awt.Color	CELL_PAGINATION_MARK_COLOR
static java.awt.Color	CELL_PARAMETER_FILTER_MARK_CONLR
static java.awt.Color	CELL_PRESENT_MARK_COLOR
static java.awt.Color	CELL_RESULT_MARK_COLOR

方法概要

方法

限定符和类型	方法和说明
static UNIT	analyzeCellElementPreferredHeight(CellElement cellElement, UNIT paintWidth) Preferred height.
static java.lang.String	clipBlockValue(java.lang.Object value, Style style, java.awt.Rectangle primitiveArea, java.awt.Rectangle blockArea, int resolution, boolean isShowAsHTML) 截取文字，只考虑了垂直方向，水平方向没意义且难度大.
static java.util.Map	createFontAttributeMap(java.awt.Font font) create font attribute map, 创建属性map
static java.awt.image.BufferedImage	createHTMLContentBufferedImage(java.lang.String value, java.awt.Rectangle paintRectangle, int x, int y, Style style) 如果用户希望以HTML方式展示String，这个时候先value变成图片
static int	getLineTextCount(java.lang.String text, Style style, UNIT paintWidth) see BaseUtils.getLineTextList, 等于BaseUtils.getLineTextList().size() Denny: 为了提高速度和性能，才单独拿出来的 TODO: 重构
static UNIT	getPreferredWidth(CellElement cell, UNIT height) Gets the preferred width.
static void	paintBarcode(java.awt.Graphics2D g2d, int width, int height, java.lang.String text, Style style, BarcodeAttr barcodeAttr) paintBarcode
static void	paintFloatElement(java.awt.Graphics2D g2d, FloatElement flotEl, int width, int height, int resolution)
static void	paintFloatElement(java.awt.Graphics2D g2d, FloatElement flotEl, java.awt.Rectangle paintRectangle, java.awt.Rectangle clipRectangle, int resolution)
static void	paintGridCellContent(java.awt.Graphics2D g2d, TemplateCellElement cell, int width, int height, int resolution)
static void	paintHTMLContent(java.awt.Graphics2D g2d, java.lang.String value, int resolution, Style style, java.awt.Rectangle paintRectangle, java.awt.Rectangle clipRectangle)
static void	paintTag(Painter painter, Repository repo, int width, int height, Style style, Tag tag)

从类继承的方法 java.lang.Object

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

字段详细资料

CELL_MARK_SIZE

public static final int CELL_MARK_SIZE

另请参阅:

常量字段值

CELL_HIGHT_LIGHT_MARK_COLOR

public static final java.awt.Color CELL_HIGHT_LIGHT_MARK_COLOR

CELL_PRESENT_MARK_COLOR

public static final java.awt.Color CELL_PRESENT_MARK_COLOR

CELL_PAGINATION_MARK_COLOR

public static final java.awt.Color CELL_PAGINATION_MARK_COLOR

CELL_RESULT_MARK_COLOR

public static final java.awt.Color CELL_RESULT_MARK_COLOR

CELL_CONDITION_FILTER_MARK_COLOR

public static final java.awt.Color CELL_CONDITION_FILTER_MARK_COLOR

CELL_PARAMETER_FILTER_MARK_CONLR

public static final java.awt.Color CELL_PARAMETER_FILTER_MARK_CONLR

CELL_DIRECTION_MARK_COLOR

public static final java.awt.Color CELL_DIRECTION_MARK_COLOR

方法详细资料

paintGridCellContent

public static void paintGridCellContent(java.awt.Graphics2D g2d,
                        TemplateCellElement cell,
                        int width,
                        int height,
                        int resolution)

paintFloatElement

public static void paintFloatElement(java.awt.Graphics2D g2d,
                     FloatElement flotEl,
                     int width,
                     int height,
                     int resolution)

paintFloatElement

public static void paintFloatElement(java.awt.Graphics2D g2d,
                     FloatElement flotEl,
                     java.awt.Rectangle paintRectangle,
                     java.awt.Rectangle clipRectangle,
                     int resolution)

paintHTMLContent

public static void paintHTMLContent(java.awt.Graphics2D g2d,
                    java.lang.String value,
                    int resolution,
                    Style style,
                    java.awt.Rectangle paintRectangle,
                    java.awt.Rectangle clipRectangle)

paintTag

public static void paintTag(Painter painter,
            Repository repo,
            int width,
            int height,
            Style style,
            Tag tag)

createHTMLContentBufferedImage

public static java.awt.image.BufferedImage createHTMLContentBufferedImage(java.lang.String value,
                                                          java.awt.Rectangle paintRectangle,
                                                          int x,
                                                          int y,
                                                          Style style)

如果用户希望以HTML方式展示String，这个时候先value变成图片

参数:

value - 值

paintRectangle - 绘制范围

x - x坐标

y - y坐标

style - 当前格子样式

返回:

BufferedImage 返回图片.

getLineTextCount

public static int getLineTextCount(java.lang.String text,
                   Style style,
                   UNIT paintWidth)

see BaseUtils.getLineTextList, 等于BaseUtils.getLineTextList().size() Denny: 为了提高速度和性能，才单独拿出来的 TODO: 重构

参数:

text - 文本

style - 样式

paintWidth - 单元格宽度

返回:

paintWidth 单位为PT

getPreferredWidth

public static UNIT getPreferredWidth(CellElement cell,
                     UNIT height)

Gets the preferred width.

analyzeCellElementPreferredHeight

public static UNIT analyzeCellElementPreferredHeight(CellElement cellElement,
                                     UNIT paintWidth)

Preferred height. (Got the shrink preferred height of CellElement). 单位格的预计算高度

参数:

cellElement - 单元格内容

paintWidth - 画的宽度

返回:

UNIT 单位

clipBlockValue

public static java.lang.String clipBlockValue(java.lang.Object value,
                              Style style,
                              java.awt.Rectangle primitiveArea,
                              java.awt.Rectangle blockArea,
                              int resolution,
                              boolean isShowAsHTML)

截取文字，只考虑了垂直方向，水平方向没意义且难度大.

参数:

value - 画的值

style - 字体样式格式.

blockArea - 冻结的范围

resolution - 分辨率

返回:

返回的字符串

paintBarcode

public static void paintBarcode(java.awt.Graphics2D g2d,
                int width,
                int height,
                java.lang.String text,
                Style style,
                BarcodeAttr barcodeAttr)

paintBarcode

createFontAttributeMap

public static java.util.Map createFontAttributeMap(java.awt.Font font)

create font attribute map, 创建属性map

参数:

font - 字体

返回:

map 返回字体创建的Map