IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I6CYAP
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlancer <haoshuo@huawei.com>

Description: Repair variable uninitialized alarm
IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I6A2CW
Feature or Bugfix: Bugfix
Binary Source: No
Signed-off-by: Nsuwenxiang <suwenxiang@huawei.com>

Description: add softEngineDraw
IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I61ZAD
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nzhouyj <zhouyuanjie1@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I645JM
Feature or Bugfix: Bugfix
Binary Source:New Line Binary
Signed-off-by: Nxing-tai-zhang <zhangxingtai@huawei.com>

Description:support bitmap font and vector font
IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5W3CK
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlizhiqi <lizhiqi1@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5W2LG
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: youbing54<youbing3@huawei.com>

Signed-off-by: Nleihonglin <leihonglin2@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5V415
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: youbing54<youbing3@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5UCNU
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: youbing54<youbing3@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5TH6K
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nzhouyj <zhouyuanjie1@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5TMZL
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: youbing54<youbing3@huawei.com>

issuesno:https://gitee.com/openharmony/graphic_ui/issues/I5SG6N
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nshiqichang <shiqichang@huawei.com>
Change-Id: I7b773b3db8361818019ec6639a96880b896e1dc3

Change-Id: I286e59b7c6b29e570273810b8318c7532ccd2ff3

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5T8VA
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nzhouyj <zhouyuanjie1@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_utils/issues/I5RYU4
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nzhouyj <zhouyuanjie1@huawei.com>

IssueNo:I5SN3D
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Njiadexiang <jiadexiang@huawei.com>

2. Modify Flush() in BashGfxEngine.
Signed-off-by: Nliuyongchang <liuyongchang1@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5PBAM
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: youbing54<youbing3@huawei.com>

Signed-off-by: Nliuyongchang <liuyongchang1@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I58ZFB
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlancer <haoshuo@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5AD8G
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlizhiqi <lizhiqi1@huawei.com>

Signed-off-by: Nbenb365 <liuyongchang1@huawei.com>
Change-Id: I26c5e142972efa25489a07bc63076c9e7e390b8b

IssueNo:
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlizhiqi <lizhiqi1@huawei.com>

Feature or Bugfix: Feature
Binary Source: No
Signed-off-by: Nyiweiniunan <michael.likai@huawei.com>

渐变、pattern，Linedash、混合
Signed-off-by: Nxucheng57 <xucheng57@huawei.com>

RM014 支持Emoji表情
RM015 文本字体大小及颜色等属性及JS API
Signed-off-by: Nxucheng57 <xucheng57@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I5001O
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nbenb365 <liuyongchang1@huawei.com>

Signed-off-by: Nliuyuxiang-bear <liuyuxiang7@huawei.com>
Change-Id: Ice311de57f051d7ecc934c684743bd7aced9284f

IssueNo:https://gitee.com/openharmony/third_party_harfbuzz/issues/I4X5GU
Feature or Bugfix: Feature
Binary Source:harfbuzz resources
Signed-off-by: Nlancer <haoshuo@huawei.com>

相关的Issue

原因（目的、解决的问题等）
更新图形系统中UICanva画布API功能
RM008 对标H5，支持实现如下属性及接口
RM009 线条样式属性及矩形方法
RM011 在画布上绘制文本（无填充）以及向画布上绘制图像
RM012 支持alpha和合成模式属性
RM013 渐变填充方法的实现

描述（做了什么，变更了什么）
更新图形系统中UICanva画布API功能
RM008 对标H5，支持实现如下属性及接口
RM009 线条样式属性及矩形方法
RM011 在画布上绘制文本（无填充）以及向画布上绘制图像
RM012 支持alpha和合成模式属性
RM013 渐变填充方法的实现

测试用例（新增、改动、可能影响的功能）
foundation/graphic/ui/test/unittest/components/ui_canvas_unit_test.cpp
Signed-off-by: Nxucheng57 <xucheng57@huawei.com>

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I4NPYK
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlizhiqi <lizhiqi1@huawei.com>

Description:harfbuzz版本降低到2.7.2
Sig:harfbuzz
Feature or Bugfix:Feature
Binary Source:No
Signed-off-by: Nlancer <haoshuo@huawei.com>

Sig:graphic
Feature or Bugfix:Bugfix
Binary Source:No
Signed-off-by: Nlancer <haoshuo@huawei.com>

Description:adapt harfbuzz version 2.8.1
Sig:graphic
Feature or Bugfix:Bugfix
Binary Source:No
Signed-off-by: Nwangtiantian <wangtiantian19@huawei.com>

Description:fix compling issue of SDK in Mac
Sig:graphic
Feature or Bugfix:Bugfix
Binary Source:No
Signed-off-by: NYueBiang <suyue7@huawei.com>

    Description:auto test framwokes
    Sig:graphic
    Feature or Bugfix:Feature
    Binary Source:No
Signed-off-by: Ndengzhihao <dengzhihao7@huawei.com>

Signed-off-by: NYueBiang <suyue7@huawei.com>

Signed-off-by: NYueBiang <suyue7@huawei.com>

Description:support A4\A8\L4\L8 image
Sig:graphic
Feature or Bugfix:Feature
Binary Source:No
Signed-off-by: Nwangtiantian <wang_thinking@163.com>

IssueNo: I3NSVQ
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nlizhiqi <lizhiqi1@huawei.com>

Description: Add clip ability
Sig: graphic
Feature or Bufix: Feature
Binary Source: No

Change-Id: If2f7a8e6b4aae6c1996238ca4f7ddd9256f639bd