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Image Rendering: Add settings for default width, height and scale (#82040)

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* Add Image width & height

* ability to change default width, height and scale

* default ini

* Update conf/defaults.ini

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update pkg/setting/setting.go

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update pkg/setting/setting.go

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Added docs, changed frontend

* Update conf/defaults.ini

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update conf/defaults.ini

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update conf/defaults.ini

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update docs/sources/setup-grafana/configure-grafana/_index.md

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update pkg/api/dtos/frontend_settings.go

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update pkg/api/frontendsettings.go

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update pkg/api/render.go

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* add query float 64

* Update packages/grafana-runtime/src/config.ts

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* Update public/app/features/dashboard/components/ShareModal/utils.ts

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>

* spacing

* fix tests

* Update docs/sources/setup-grafana/configure-grafana/_index.md

Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>

* Update docs/sources/setup-grafana/configure-grafana/_index.md

Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>

* Update docs/sources/setup-grafana/configure-grafana/_index.md

Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>

---------

Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
This commit is contained in:
Khushi Jain
2024-02-26 17:57:34 +05:30
committed by GitHub
parent 3f2eb8bd6a
commit d02de5ddb9
10 changed files with 62 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
pkg/api/render.go
View File

@@ -24,16 +24,14 @@ func (hs *HTTPServer) RenderToPng(c *contextmodel.ReqContext) {
queryParams := fmt.Sprintf("?%s", c.Req.URL.RawQuery)
width, err := strconv.Atoi(queryReader.Get("width", "800"))
if err != nil {
c.Handle(hs.Cfg, 400, "Render parameters error", fmt.Errorf("cannot parse width as int: %s", err))
return
width := c.QueryInt("width")
if width == 0 {
width = hs.Cfg.RendererDefaultImageWidth
}
height, err := strconv.Atoi(queryReader.Get("height", "400"))
if err != nil {
c.Handle(hs.Cfg, 400, "Render parameters error", fmt.Errorf("cannot parse height as int: %s", err))
return
height := c.QueryInt("height")
if height == 0 {
height = hs.Cfg.RendererDefaultImageHeight
}
timeout, err := strconv.Atoi(queryReader.Get("timeout", "60"))
@@ -42,10 +40,9 @@ func (hs *HTTPServer) RenderToPng(c *contextmodel.ReqContext) {
return
}
scale, err := strconv.ParseFloat(queryReader.Get("scale", "1"), 64)
if err != nil {
c.Handle(hs.Cfg, 400, "Render parameters error", fmt.Errorf("cannot parse scale as float: %s", err))
return
scale := c.QueryFloat64("scale")
if scale == 0 {
scale = hs.Cfg.RendererDefaultImageScale
}
headers := http.Header{}