com.bin.david.form.utils

Class DrawUtils

java.lang.Object

com.bin.david.form.utils.DrawUtils

public class DrawUtils
extends java.lang.Object

Created by huang on 2017/11/1.

Constructor Summary

Constructors

Constructor and Description
DrawUtils()

Method Summary

Modifier and Type	Method and Description
static void	drawMultiText(android.graphics.Canvas canvas, android.graphics.Paint paint, android.graphics.Rect rect, java.lang.String[] values) 绘制多行文字
static void	drawPatch(android.graphics.Canvas canvas, android.content.Context context, int drawableID, android.graphics.Rect rect) 绘制.9图片
static void	drawSingleText(android.graphics.Canvas canvas, android.graphics.Paint paint, android.graphics.Rect rect, java.lang.String value) 绘制单行文字
static void	fillBackground(android.graphics.Canvas canvas, int left, int top, int right, int bottom, int bgColor, android.graphics.Paint paint)
static int	getMultiTextHeight(android.graphics.Paint paint, java.lang.String[] values) 获取多行文字高度
static int	getMultiTextWidth(android.graphics.Paint paint, java.lang.String[] values) 获取多行文字宽度
static float	getTextCenterX(int left, int right, android.graphics.Paint paint)
static float	getTextCenterY(int centerY, android.graphics.Paint paint)
static int	getTextHeight(FontStyle style, android.graphics.Paint paint)
static int	getTextHeight(android.graphics.Paint paint)
static boolean	isClick(int left, int top, int right, int bottom, android.graphics.PointF clickPoint)
static boolean	isClick(android.graphics.Rect rect, android.graphics.PointF clickPoint)
static boolean	isMixHorizontalRect(android.graphics.Rect rect, int left, int right)
static boolean	isMixRect(android.graphics.Rect rect, int left, int top, int right, int bottom)
static boolean	isVerticalMixRect(android.graphics.Rect rect, int top, int bottom)

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawUtils

public DrawUtils()

Method Detail

getTextHeight

public static int getTextHeight(FontStyle style,
                                android.graphics.Paint paint)

getTextHeight

public static int getTextHeight(android.graphics.Paint paint)

getTextCenterY

public static float getTextCenterY(int centerY,
                                   android.graphics.Paint paint)

getTextCenterX

public static float getTextCenterX(int left,
                                   int right,
                                   android.graphics.Paint paint)

isMixRect

public static boolean isMixRect(android.graphics.Rect rect,
                                int left,
                                int top,
                                int right,
                                int bottom)

isClick

public static boolean isClick(int left,
                              int top,
                              int right,
                              int bottom,
                              android.graphics.PointF clickPoint)

isClick

public static boolean isClick(android.graphics.Rect rect,
                              android.graphics.PointF clickPoint)

fillBackground

public static void fillBackground(android.graphics.Canvas canvas,
                                  int left,
                                  int top,
                                  int right,
                                  int bottom,
                                  int bgColor,
                                  android.graphics.Paint paint)

isMixHorizontalRect

public static boolean isMixHorizontalRect(android.graphics.Rect rect,
                                          int left,
                                          int right)

isVerticalMixRect

public static boolean isVerticalMixRect(android.graphics.Rect rect,
                                        int top,
                                        int bottom)

getMultiTextHeight

public static int getMultiTextHeight(android.graphics.Paint paint,
                                     java.lang.String[] values)

获取多行文字高度

Parameters:

paint -

Returns:

getMultiTextWidth

public static int getMultiTextWidth(android.graphics.Paint paint,
                                    java.lang.String[] values)

获取多行文字宽度

Parameters:

paint -

Returns:

drawPatch

public static void drawPatch(android.graphics.Canvas canvas,
                             android.content.Context context,
                             int drawableID,
                             android.graphics.Rect rect)

绘制.9图片

Parameters:

canvas - 画布

context - 上下文

drawableID - Res资源ID

rect - 矩形

drawMultiText

public static void drawMultiText(android.graphics.Canvas canvas,
                                 android.graphics.Paint paint,
                                 android.graphics.Rect rect,
                                 java.lang.String[] values)

绘制多行文字

Parameters:

canvas -

paint -

rect -

drawSingleText

public static void drawSingleText(android.graphics.Canvas canvas,
                                  android.graphics.Paint paint,
                                  android.graphics.Rect rect,
                                  java.lang.String value)

绘制单行文字

Parameters:

canvas -

paint -

rect -

value -