├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── mipmap-hdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-mdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ ├── ic_launcher_round.png │ │ │ │ ├── ic_brush_black_24dp.png │ │ │ │ ├── ic_clear_black_24dp.png │ │ │ │ ├── ic_edit_black_24dp.png │ │ │ │ ├── ic_palette_black_24dp.png │ │ │ │ ├── ic_rudder_black_24dp.png │ │ │ │ ├── ic_left_revoke_black_24dp.png │ │ │ │ └── ic_right_revoke_black_24dp.png │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── drawable-mdpi │ │ │ │ ├── ic_brush_black_24dp.png │ │ │ │ ├── ic_clear_black_24dp.png │ │ │ │ ├── ic_edit_black_24dp.png │ │ │ │ ├── ic_rudder_black_24dp.png │ │ │ │ ├── ic_palette_black_24dp.png │ │ │ │ ├── ic_left_revoke_black_24dp.png │ │ │ │ └── ic_right_revoke_black_24dp.png │ │ │ ├── values │ │ │ │ ├── colors.xml │ │ │ │ ├── dimens.xml │ │ │ │ ├── drawables.xml │ │ │ │ ├── styles.xml │ │ │ │ └── strings.xml │ │ │ ├── layout │ │ │ │ ├── menu_control_bar.xml │ │ │ │ ├── content_drawing_broad.xml │ │ │ │ ├── activity_drawing_broad.xml │ │ │ │ ├── app_bar_drawing_broad.xml │ │ │ │ ├── nav_header_drawing_broad.xml │ │ │ │ └── activity_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── drawable │ │ │ │ ├── side_nav_bar.xml │ │ │ │ └── ic_launcher_background.xml │ │ │ ├── drawable-v21 │ │ │ │ ├── ic_menu_send.xml │ │ │ │ ├── ic_menu_slideshow.xml │ │ │ │ ├── ic_menu_gallery.xml │ │ │ │ ├── ic_menu_manage.xml │ │ │ │ ├── ic_menu_camera.xml │ │ │ │ └── ic_menu_share.xml │ │ │ ├── menu │ │ │ │ ├── drawing_broad.xml │ │ │ │ └── activity_drawing_broad_drawer.xml │ │ │ └── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── zdc │ │ │ │ └── broad │ │ │ │ ├── comm │ │ │ │ ├── PaintViewCallBack.java │ │ │ │ ├── CommUndo.java │ │ │ │ ├── CommHandwriting.java │ │ │ │ ├── CommCanvas.java │ │ │ │ └── PaintConstants.java │ │ │ │ ├── pens │ │ │ │ ├── ShapesInterface.java │ │ │ │ ├── FirstCurrentPosition.java │ │ │ │ ├── Shapable.java │ │ │ │ ├── PlainPen.java │ │ │ │ ├── BlurPen.java │ │ │ │ ├── EmbossPen.java │ │ │ │ ├── ClearAll.java │ │ │ │ ├── Eraser.java │ │ │ │ └── PenAbstract.java │ │ │ │ ├── shapes │ │ │ │ ├── Curv.java │ │ │ │ ├── Line.java │ │ │ │ ├── Rectangle.java │ │ │ │ ├── Oval.java │ │ │ │ ├── Circle.java │ │ │ │ ├── Square.java │ │ │ │ └── ShapeAbstract.java │ │ │ │ ├── tools │ │ │ │ └── BitmapUtils.java │ │ │ │ ├── widget │ │ │ │ ├── ColorView.java │ │ │ │ └── ColorPickerDialog.java │ │ │ │ ├── simple │ │ │ │ └── MainActivity.java │ │ │ │ └── Drawing.java │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── tst │ │ │ └── drawbroad │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── tst │ │ └── drawbroad │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── screenshot ├── one.png └── two.png ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .idea ├── encodings.xml ├── vcs.xml ├── misc.xml ├── runConfigurations.xml └── gradle.xml ├── .gitignore ├── gradle.properties ├── gradlew.bat ├── README.md └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /screenshot/one.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/screenshot/one.png -------------------------------------------------------------------------------- /screenshot/two.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/screenshot/two.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_brush_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_brush_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_clear_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_clear_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_edit_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_edit_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_brush_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_brush_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_clear_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_clear_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_edit_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_edit_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_rudder_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_rudder_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_palette_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_palette_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_rudder_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_rudder_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_palette_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_palette_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_left_revoke_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_left_revoke_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_left_revoke_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_left_revoke_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_right_revoke_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/mipmap-mdpi/ic_right_revoke_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_right_revoke_black_24dp.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zdc939023/DrawingBoard/HEAD/app/src/main/res/drawable-mdpi/ic_right_revoke_black_24dp.png -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/comm/PaintViewCallBack.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.comm; 2 | 3 | public interface PaintViewCallBack { 4 | void onHasDraw(); 5 | void onTouchDown(); 6 | } 7 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/comm/CommUndo.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.comm; 2 | 3 | public interface CommUndo { 4 | void undo(); 5 | void redo(); 6 | boolean canUndo(); 7 | boolean canRedo(); 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/pens/ShapesInterface.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.pens; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.Paint; 5 | 6 | public interface ShapesInterface { 7 | void draw(Canvas canvas, Paint paint); 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/pens/FirstCurrentPosition.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.pens; 2 | 3 | public class FirstCurrentPosition { 4 | public float firstX = 0; 5 | public float firstY = 0; 6 | public float currentX = 0; 7 | public float currentY = 0; 8 | } 9 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Jun 05 14:35:32 CST 2019 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/pens/Shapable.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.pens; 2 | 3 | import android.graphics.Path; 4 | 5 | public interface Shapable { 6 | public Path getPath(); 7 | 8 | public FirstCurrentPosition getFirstLastPoint(); 9 | 10 | void setShap(ShapesInterface shape); 11 | } 12 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | #00000000 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/layout/menu_control_bar.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/side_nav_bar.xml: -------------------------------------------------------------------------------- 1 | 3 | 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/comm/CommHandwriting.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.comm; 2 | import android.graphics.Canvas; 3 | 4 | public interface CommHandwriting { 5 | void draw(Canvas canvas); 6 | 7 | void touchDown(float x, float y); 8 | 9 | void touchMove(float x, float y); 10 | 11 | void touchUp(float x, float y); 12 | 13 | boolean hasDraw(); 14 | } 15 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/ic_menu_send.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 8dp 6 | 176dp 7 | 16dp 8 | -------------------------------------------------------------------------------- /app/src/main/res/menu/drawing_broad.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/comm/CommCanvas.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.comm; 2 | 3 | import android.graphics.Canvas; 4 | 5 | public class CommCanvas extends Canvas implements Cloneable { 6 | public CommCanvas clone() { 7 | CommCanvas o = null; 8 | try { 9 | o = (CommCanvas) super.clone(); 10 | } catch (CloneNotSupportedException e) { 11 | e.printStackTrace(); 12 | } 13 | return o; 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /app/src/test/java/com/tst/drawbroad/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.tst.drawbroad; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/ic_menu_slideshow.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/ic_menu_gallery.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/ic_menu_manage.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/shapes/Curv.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.shapes; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.Paint; 5 | 6 | import com.zdc.broad.pens.Shapable; 7 | 8 | public class Curv extends ShapeAbstract { 9 | 10 | public Curv(Shapable paintTool) { 11 | super(paintTool); 12 | } 13 | 14 | @Override 15 | public void draw(Canvas canvas, Paint paint) { 16 | super.draw(canvas, paint); 17 | canvas.drawPath(mPath, paint); 18 | } 19 | 20 | @Override 21 | public String toString() { 22 | return "curv"; 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/shapes/Line.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.shapes; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.Paint; 5 | 6 | import com.zdc.broad.pens.Shapable; 7 | 8 | 9 | public class Line extends ShapeAbstract { 10 | 11 | public Line(Shapable paintTool) { 12 | super(paintTool); 13 | } 14 | 15 | @Override 16 | public void draw(Canvas canvas,Paint paint) { 17 | super.draw(canvas, paint); 18 | canvas.drawLine(x1, y1, x2, y2, paint); 19 | } 20 | 21 | @Override 22 | public String toString() { 23 | return " line"; 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/shapes/Rectangle.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.shapes; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.Paint; 5 | 6 | import com.zdc.broad.pens.Shapable; 7 | 8 | 9 | public class Rectangle extends ShapeAbstract { 10 | 11 | public Rectangle (Shapable paintTool) { 12 | super(paintTool); 13 | } 14 | 15 | @Override 16 | public void draw(Canvas canvas, Paint paint) { 17 | super.draw(canvas, paint); 18 | canvas.drawRect(x1, y1, x2, y2, paint); 19 | } 20 | 21 | @Override 22 | public String toString() { 23 | return "rectangle"; 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /app/src/main/res/layout/content_drawing_broad.xml: -------------------------------------------------------------------------------- 1 | 2 | 10 | 11 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/values/drawables.xml: -------------------------------------------------------------------------------- 1 | 2 | @android:drawable/ic_menu_camera 3 | @android:drawable/ic_menu_gallery 4 | @android:drawable/ic_menu_slideshow 5 | @android:drawable/ic_menu_manage 6 | @android:drawable/ic_menu_share 7 | @android:drawable/ic_menu_send 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/ic_menu_camera.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/pens/PlainPen.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.pens; 2 | 3 | import android.graphics.Paint; 4 | 5 | import com.zdc.broad.comm.CommHandwriting; 6 | 7 | 8 | //普通画笔 9 | public class PlainPen extends PenAbstract implements CommHandwriting { 10 | public PlainPen(int size, int penColor) { 11 | this(size,penColor,Paint.Style.STROKE); 12 | } 13 | 14 | public PlainPen(int size, int penColor,Paint.Style style ) { 15 | super(size, penColor,style); 16 | } 17 | 18 | @Override 19 | public String toString() { 20 | return "\tplainPen: " + "\tshap: " + currentShape + "\thasDraw: " 21 | + hasDraw() + "\tsize: " + penSize + "\tstyle:" +style; 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/shapes/Oval.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.shapes; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.Paint; 5 | import android.graphics.RectF; 6 | 7 | import com.zdc.broad.pens.Shapable; 8 | 9 | 10 | public class Oval extends ShapeAbstract { 11 | 12 | RectF mRectF; 13 | public Oval(Shapable paintTool) { 14 | super(paintTool); 15 | mRectF = new RectF(); 16 | } 17 | 18 | @Override 19 | public void draw(Canvas canvas, Paint paint) { 20 | super.draw(canvas, paint); 21 | mRectF.set(x1, y1, x2, y2); 22 | canvas.drawOval(mRectF, paint); 23 | } 24 | 25 | @Override 26 | public String toString() { 27 | return " oval"; 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v21/ic_menu_share.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | 15 | 16 | -------------------------------------------------------------------------------- /app/src/main/java/com/zdc/broad/shapes/Circle.java: -------------------------------------------------------------------------------- 1 | package com.zdc.broad.shapes; 2 | 3 | import android.graphics.Canvas; 4 | import android.graphics.Paint; 5 | 6 | import com.zdc.broad.pens.Shapable; 7 | 8 | 9 | public class Circle extends ShapeAbstract { 10 | 11 | public Circle(Shapable paintTool) { 12 | super(paintTool); 13 | } 14 | 15 | @Override 16 | public void draw(Canvas canvas, Paint paint) { 17 | if (canvas==null || paint == null) { 18 | return; 19 | } 20 | super.draw(canvas, paint); 21 | float cx = (x1 + x2)/2; 22 | float cy = (y1+y2)/2; 23 | float radius = (float) Math.sqrt(Math.pow(x1 - x2, 2) 24 | + Math.pow(y1 - y2, 2))/2; 25 | canvas.drawCircle(cx, cy, radius, paint); 26 | } 27 | 28 | @Override 29 | public String toString() { 30 | return " circle"; 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 15 | 16 |