forked from OpenHarmony / docs

Create your Gitee Account

Explore and code with more than 12 million developers，Free private repositories ！：）

Clone or Download

ILine.md 3.85 KB

# ILine<a name="ZH-CN_TOPIC_0000001054799603"></a>

## **Overview**<a name="section1509598981093531"></a>

**Related Modules:**

[Display](Display.md)

**Description:**

Describes a line to help draw lines in hardware acceleration.

## **Summary**<a name="section961447226093531"></a>

## Data Fields<a name="pub-attribs"></a>

<a name="table1101555591093531"></a>
<table><thead align="left"><tr id="row1480233868093531"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p335969495093531"><a name="p335969495093531"></a><a name="p335969495093531"></a>Variable Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p520203076093531"><a name="p520203076093531"></a><a name="p520203076093531"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1716997330093531"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p2024901079093531"><a name="p2024901079093531"></a><a name="p2024901079093531"></a><a href="ILine.md#a8bb97958c8417054fa0454639ac489ea">x0</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p71229931093531"><a name="p71229931093531"></a><a name="p71229931093531"></a>int32_t&nbsp;</p>
</td>
</tr>
<tr id="row925111775093531"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p495108803093531"><a name="p495108803093531"></a><a name="p495108803093531"></a><a href="ILine.md#a0d589a2bb64946f9e0f77f3785768387">y0</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p814431678093531"><a name="p814431678093531"></a><a name="p814431678093531"></a>int32_t&nbsp;</p>
</td>
</tr>
<tr id="row1276356872093531"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1027014631093531"><a name="p1027014631093531"></a><a name="p1027014631093531"></a><a href="ILine.md#a94eef2387a316b10bb4927aedf584552">x1</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1022484609093531"><a name="p1022484609093531"></a><a name="p1022484609093531"></a>int32_t&nbsp;</p>
</td>
</tr>
<tr id="row949049826093531"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p705163526093531"><a name="p705163526093531"></a><a name="p705163526093531"></a><a href="ILine.md#ab586d95d46d0e5abdbfdfc1bb450f626">y1</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p896629876093531"><a name="p896629876093531"></a><a name="p896629876093531"></a>int32_t&nbsp;</p>
</td>
</tr>
<tr id="row1744225401093531"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p553491869093531"><a name="p553491869093531"></a><a name="p553491869093531"></a><a href="ILine.md#add02707d232b4078a1fdf72e546fd936">color</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1992483199093531"><a name="p1992483199093531"></a><a name="p1992483199093531"></a>uint32_t&nbsp;</p>
</td>
</tr>
</tbody>
</table>

## **Details**<a name="section16867601093531"></a>

## **Field Documentation**<a name="section1987516075093531"></a>

## color<a name="add02707d232b4078a1fdf72e546fd936"></a>

```
uint32_t ILine::color
```

**Description:**

Line color

## x0<a name="a8bb97958c8417054fa0454639ac489ea"></a>

```
int32_t ILine::x0
```

**Description:**

X-axis coordinate of the start point of a line

## x1<a name="a94eef2387a316b10bb4927aedf584552"></a>

```
int32_t ILine::x1
```

**Description:**

X-axis coordinate of the end point of a line

## y0<a name="a0d589a2bb64946f9e0f77f3785768387"></a>

```
int32_t ILine::y0
```

**Description:**

Y-axis coordinate of the start point of a line

## y1<a name="ab586d95d46d0e5abdbfdfc1bb450f626"></a>

```
int32_t ILine::y1
```

**Description:**

Y-axis coordinate of the end point of a line

Copy Edit Raw Blame History

authored 2020-09-08 10:08 . add OpenHarmony 1.0 baseline

ILine

Overview

Related Modules:

Display

Description:

Describes a line to help draw lines in hardware acceleration.

Summary

Data Fields

Variable Name	Description
x0	int32_t
y0	int32_t
x1	int32_t
y1	int32_t
color	uint32_t

Details

Field Documentation

color

uint32_t ILine::color

Description:

Line color

x0

int32_t ILine::x0

Description:

X-axis coordinate of the start point of a line

x1

int32_t ILine::x1

Description:

X-axis coordinate of the end point of a line

y0

int32_t ILine::y0

Description:

Y-axis coordinate of the start point of a line

y1

int32_t ILine::y1

Description:

Y-axis coordinate of the end point of a line

https://gitee.com/mole1/docs.git

git@gitee.com:mole1/docs.git

mole1

docs

master

JayWang / docs

ILine

Overview

Summary

Data Fields

Details

Field Documentation

color

x0

x1

y0

y1

About

Releases

Contributors

Activities

JayWang / docs .gitee-modal { width: 500px !important; }

ILine

Overview

Summary

Data Fields

Details

Field Documentation

color

x0

x1

y0

y1

About

Releases

Contributors

Activities

Search

JayWang / docs