move epubimage

This commit is contained in:
Celogeek 2024-01-05 17:53:04 +01:00
parent 1250deb53f
commit 80427dca67
Signed by: celogeek
SSH Key Fingerprint: SHA256:DEDfxIK2nUWXbslbRkww3zsauDjhWHlTXar+ak4lDJ4

View File

@ -9,7 +9,7 @@ import (
"strings"
)
type Image struct {
type EPUBImage struct {
Id int
Part int
Raw image.Image
@ -27,47 +27,47 @@ type Image struct {
}
// key name of the blank plage after the image
func (i *Image) SpaceKey() string {
func (i *EPUBImage) SpaceKey() string {
return fmt.Sprintf("space_%d", i.Id)
}
// path of the blank page
func (i *Image) SpacePath() string {
func (i *EPUBImage) SpacePath() string {
return fmt.Sprintf("Text/%s.xhtml", i.SpaceKey())
}
// path of the blank page into the EPUB
func (i *Image) EPUBSpacePath() string {
func (i *EPUBImage) EPUBSpacePath() string {
return fmt.Sprintf("OEBPS/%s", i.SpacePath())
}
// key for page
func (i *Image) PageKey() string {
func (i *EPUBImage) PageKey() string {
return fmt.Sprintf("page_%d_p%d", i.Id, i.Part)
}
// page path linked to the image
func (i *Image) PagePath() string {
func (i *EPUBImage) PagePath() string {
return fmt.Sprintf("Text/%s.xhtml", i.PageKey())
}
// page path into the EPUB
func (i *Image) EPUBPagePath() string {
func (i *EPUBImage) EPUBPagePath() string {
return fmt.Sprintf("OEBPS/%s", i.PagePath())
}
// key for image
func (i *Image) ImgKey() string {
func (i *EPUBImage) ImgKey() string {
return fmt.Sprintf("img_%d_p%d", i.Id, i.Part)
}
// image path
func (i *Image) ImgPath() string {
func (i *EPUBImage) ImgPath() string {
return fmt.Sprintf("Images/%s.%s", i.ImgKey(), i.Format)
}
// image path into the EPUB
func (i *Image) EPUBImgPath() string {
func (i *EPUBImage) EPUBImgPath() string {
return fmt.Sprintf("OEBPS/%s", i.ImgPath())
}
@ -75,7 +75,7 @@ func (i *Image) EPUBImgPath() string {
//
// center by default.
// align to left or right if it's part of the splitted double page.
func (i *Image) ImgStyle(viewWidth, viewHeight int, align string) string {
func (i *EPUBImage) ImgStyle(viewWidth, viewHeight int, align string) string {
relWidth, relHeight := i.RelSize(viewWidth, viewHeight)
marginW, marginH := float64(viewWidth-relWidth)/2, float64(viewHeight-relHeight)/2
@ -100,7 +100,7 @@ func (i *Image) ImgStyle(viewWidth, viewHeight int, align string) string {
return strings.Join(style, "; ")
}
func (i *Image) RelSize(viewWidth, viewHeight int) (relWidth, relHeight int) {
func (i *EPUBImage) RelSize(viewWidth, viewHeight int) (relWidth, relHeight int) {
w, h := viewWidth, viewHeight
srcw, srch := i.Width, i.Height