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-rw-r--r--phpfspot.js60
-rw-r--r--resources/zoom-100.pngbin0 -> 2075 bytes
-rw-r--r--resources/zoom-in.pngbin0 -> 2062 bytes
-rw-r--r--resources/zoom-out.pngbin0 -> 1947 bytes
-rw-r--r--themes/default/stylesheet.css3
-rw-r--r--themes/default/templates/single_photo.tpl9
6 files changed, 71 insertions, 1 deletions
diff --git a/phpfspot.js b/phpfspot.js
index 74ad4b9..d8290ad 100644
--- a/phpfspot.js
+++ b/phpfspot.js
@@ -13,6 +13,11 @@ function showImage(id, scrollup)
if(scrollup != undefined) {
window.scrollTo(0,0);
}
+
+ /* delete some global vars */
+ delete(origHeight);
+ delete(origWidth);
+ delete(photo_details_pos);
}
function moveToThumb(thumb_id)
@@ -249,6 +254,58 @@ function getPhotoToShow()
return photo_to_show;
}
+function zoom(mod)
+{
+ if(mod == undefined)
+ return;
+
+ if(photo = document.getElementById('photo')) {
+
+ if(origWidth == undefined)
+ origWidth = photo.width;
+ if(origHeight == undefined)
+ origHeight = photo.height;
+
+ if(mod != 0) {
+ new_w = photo.width * (1 + mod/100);
+ new_h = photo.height * (1 + mod/100);
+ photo.width = new_w;
+ photo.height = new_h;
+
+ if(photo_details_pos == undefined) {
+ photo_details_pos = document.getElementById('photo_details').offsetLeft;
+ }
+
+ if((photo.offsetLeft + new_w) >= photo_details_pos-20) {
+ hidePhotoDetails('true');
+ }
+ else {
+ hidePhotoDetails('false');
+ }
+ }
+ else {
+ photo.width = origWidth;
+ photo.height = origHeight;
+ hidePhotoDetails('false');
+ }
+ }
+
+} // zoom()
+
+function hidePhotoDetails(mode)
+{
+ if(photo_details = document.getElementById('photo_details')) {
+ if(mode == 'true') {
+ photo_details.style.visibility = 'hidden';
+ photo_details.style.display = 'none';
+ }
+ else {
+ photo_details.style.visibility = 'visible';
+ photo_details.style.display = 'inline';
+ }
+ }
+} // hidePhotoDetails()
+
function showCalendar(date_box, click_obj)
{
var calendar = document.getElementById('calendar');
@@ -509,3 +566,6 @@ var autobrowse = 0;
var sliding = 0;
var sliding_paused = 0;
var sliding_time = 3;
+var origHeight;
+var origWidth;
+var photo_details_pos;
diff --git a/resources/zoom-100.png b/resources/zoom-100.png
new file mode 100644
index 0000000..aad8b32
--- /dev/null
+++ b/resources/zoom-100.png
Binary files differ
diff --git a/resources/zoom-in.png b/resources/zoom-in.png
new file mode 100644
index 0000000..b63f0e5
--- /dev/null
+++ b/resources/zoom-in.png
Binary files differ
diff --git a/resources/zoom-out.png b/resources/zoom-out.png
new file mode 100644
index 0000000..31034a0
--- /dev/null
+++ b/resources/zoom-out.png
Binary files differ
diff --git a/themes/default/stylesheet.css b/themes/default/stylesheet.css
index 7eede84..ebe9892 100644
--- a/themes/default/stylesheet.css
+++ b/themes/default/stylesheet.css
@@ -158,6 +158,9 @@ div.thumb a.thumblink:hover {
border-radius: 1em;
border: dashed 1px #888888;
z-index: 100;
+ float: right;
+ margin-top: 20px;
+ margin-right: 20px;
}
#available_tags,#selected_tags {
diff --git a/themes/default/templates/single_photo.tpl b/themes/default/templates/single_photo.tpl
index 62a2bf7..b9693c6 100644
--- a/themes/default/templates/single_photo.tpl
+++ b/themes/default/templates/single_photo.tpl
@@ -15,6 +15,9 @@
{/if}
</div>
<div style="text-align: right;">
+ <a href="javascript:zoom(-10);" title="zoom_out" onclick="click(this);"><img src="resources/zoom-out.png" /></a>
+ <a href="javascript:zoom(0);" title="zoom_in" onclick="click(this);"><img src="resources/zoom-100.png" /></a>
+ <a href="javascript:zoom(10);" title="zoom_in" onclick="click(this);"><img src="resources/zoom-in.png" /></a>
<a href="javascript:startAutoBrowse();" title="auto browsing"><img id="autobrowse_ico" src="resources/32_play.png" /></a>
{if $extern_link }
<a href="{$extern_link}" title="Use this link to return to the current view"><img src="resources/link.png" /></a>
@@ -62,16 +65,20 @@
{ /if}
</div>
+ <!-- the photo itself -->
+
<div style="text-align: left; margin-top: 20px; margin-left: 20px;">
{ if $next_url == "" }
<a href="javascript:showPhotoIndex();" onclick="click(this);" name="photo">
{ else }
<a href="{$next_url}" onclick="click(this);" title="click for the next photo" name="photo">
{ /if }
- <img src="{$image_url}" width="{$width}" height="{$height}" alt="{$image_filename}" />
+ <img src="{$image_url}" width="{$width}" height="{$height}" alt="{$image_filename}" id="photo" />
</a>
</div>
+ <!-- navigation arrows -->
+
<div style="margin-left: 20px;">
{ if $previous_url == "" }
<img src="resources/arrow_left_gray.png" alt="first photo reached" />