From 783ea0c3f6aa5a74c1f858514939696ba623adc7 Mon Sep 17 00:00:00 2001
From: liuxiaolong <liuxiaolong@aiotlink.com>
Date: 星期二, 09 六月 2020 14:18:37 +0800
Subject: [PATCH] fix DrawRect,use drawLine
---
extend/util/util.go | 35 -----------------------------------
1 files changed, 0 insertions(+), 35 deletions(-)
diff --git a/extend/util/util.go b/extend/util/util.go
index 49e7bbb..f87adf7 100644
--- a/extend/util/util.go
+++ b/extend/util/util.go
@@ -18,7 +18,6 @@
"time"
"webserver/extend/code"
- "basic.com/pubsub/protomsg.git"
"crypto/rand"
"fmt"
"github.com/gin-gonic/gin"
@@ -93,40 +92,6 @@
return nil, err
}
return pix, nil
-}
-
-// 闀垮鍙樹负涓�姣斾竴锛屾瘡杈瑰悇鎵╃櫨鍒嗕箣20
-func EnlargeSize(x0, y0, x1, y1 int, i protomsg.Image) (x0_new, y0_new, x1_new, y1_new int) {
- // 鍏堟妸闀垮鍙樹负涓�姣斾竴
- chazhi := (y1 - y0) - (x1 - x0)
- x0 = x0 - chazhi/2
- if x0 < 0 {
- x0 = 0
- }
- x1 = x1 + chazhi/2
- if x1 > int(i.Width) {
- x1 = int(i.Width)
- }
-
- // 鍐嶆妸姣忚竟鍚勬墿澶х櫨鍒嗕箣20
- enlarge := float32(0.2)
- x0_new = int((1+enlarge)*float32(x0) - enlarge*float32(x1))
- if x0_new < 0 {
- x0_new = 0
- }
- x1_new = int((1+enlarge)*float32(x1) - enlarge*float32(x0))
- if x1_new > int(i.Width) {
- x1_new = int(i.Width)
- }
- y0_new = int((1+enlarge)*float32(y0) - enlarge*float32(y1))
- if y0_new < 0 {
- y0_new = 0
- }
- y1_new = int((1+enlarge)*float32(y1) - enlarge*float32(y0))
- if y1_new > int(i.Height) {
- y1_new = int(i.Height)
- }
- return
}
func StringIpToInt(ipstring string) int {
--
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