floraachy
/
ImageKnife
mirror of https://gitee.com/openharmony-tpc/ImageKnife.git
1
0
Fork 1
Code Issues Packages Projects Releases Wiki Activity

修改demo

This commit is contained in:
tsm 2024-10-10 20:08:32 +08:00
parent e79557cf7c
commit 122c01a166
2 changed files with 52 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

106
entry/src/main/ets/pages/Index.ets
View File

@ -40,19 +40,9 @@ struct Index {
uri: 'pages/TestCommonImage',
});
})
Button($r('app.string.Image_Downsampling_Functionality')).margin({top:10}).onClick(()=>{
Button(this.getResourceString($r('app.string.Multiple_images')) + " + reuse + LazyForeach").margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/DownSamplePage',
});
})
Button($r('app.string.Test_Task_error')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestTaskResourcePage',
});
})
Button($r('app.string.Test_HSP')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestHspPreLoadImage',
uri: 'pages/UserPage',
});
})
@ -62,22 +52,9 @@ struct Index {
});
})
Button($r('app.string.Test_custom_download')).margin({top:10}).onClick(()=>{
Button($r('app.string.Image_Downsampling_Functionality')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestSetCustomImagePage',
});
})
Button(this.getResourceString($r('app.string.Multiple_images')) + " + LazyForEach").margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/ManyPhotoShowPage',
});
})
Button(this.getResourceString($r('app.string.Multiple_images')) + " + reuse + LazyForeach").margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/UserPage',
uri: 'pages/DownSamplePage',
});
})
Button($r('app.string.Display_long_image')).margin({top:10}).onClick(()=>{
@ -86,17 +63,25 @@ struct Index {
});
})
Button($r('app.string.Image_scaling')).margin({top:10}).onClick(()=>{
Button($r('app.string.Image_Transformation')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TransformPage',
uri: 'pages/ImageTransformation',
});
})
Button($r('app.string.Test_media_URL')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/dataShareUriLoadPage',
});
})
Button(this.getResourceString($r('app.string.Message_list')) + " + List").margin({top:10}).onClick(()=>{
Button($r('app.string.Different_ObjectFit')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestImageFlash',
uri: 'pages/ObjectFitPage',
});
})
Button($r('app.string.Custom_cache_key')).margin({top:10}).onClick(()=>{
router.push({
@ -104,6 +89,39 @@ struct Index {
});
})
Button($r('app.string.Test_image_loading_success_or_failure_events')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/LoadStatePage',
})
})
Button($r('app.string.Image_scaling')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TransformPage',
});
})
Button($r('app.string.Test_HSP')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestHspPreLoadImage',
});
})
Button($r('app.string.Test_custom_download')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestSetCustomImagePage',
});
})
Button(this.getResourceString($r('app.string.Message_list')) + " + List").margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestImageFlash',
});
})
Button($r('app.string.Preloading_images_to_cache')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/TestPrefetchToFileCache',
@ -128,27 +146,7 @@ struct Index {
});
})
Button($r('app.string.Image_Transformation')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/ImageTransformation',
});
})
Button($r('app.string.Different_ObjectFit')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/ObjectFitPage',
});
})
Button($r('app.string.Test_image_loading_success_or_failure_events')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/LoadStatePage',
})
})
Button($r('app.string.Test_removing_image_cache_interface')).margin({top:10}).onClick(()=>{
router.push({
@ -161,13 +159,11 @@ struct Index {
});
})
Button($r('app.string.Test_media_URL')).margin({top:10}).onClick(()=>{
Button($r('app.string.Test_Task_error')).margin({top:10}).onClick(()=>{
router.push({
uri: 'pages/dataShareUriLoadPage',
uri: 'pages/TestTaskResourcePage',
});
})
}
} .width('100%')
.height('100%')

2
library/src/main/ets/downsampling/DownsampleStartegy.ets
View File

@ -79,7 +79,7 @@ export class AtMost implements BaseDownsampling {
greaterOrEqualSampleSize = lesserOrEqualSampleSize <<= 1;
}
greaterOrEqualSampleSize = lesserOrEqualSampleSize << (lesserOrEqualSampleSize < maxIntegerFactor ? 1 : 0)
//返回缩放因子
let outSize: Size = {
width: round((1 / greaterOrEqualSampleSize) * sourceWidth),
height:round((1 / greaterOrEqualSampleSize) * sourceHeight)