Rev 16847 | Rev 16943 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 16847 | Rev 16942 | ||
|---|---|---|---|
| Line 247... | Line 247... | ||
| 247 | };\ |
247 | };\ |
| 248 | return math_fun;\ |
248 | return math_fun;\ |
| 249 | };"); |
249 | };"); |
| 250 | break; |
250 | break; |
| 251 | 251 | ||
| 252 | case INTERACTIVE: |
252 | case INTERACTIVE:/* 1/8/2022 NOTE : getMouse() code should run at maximum speed and not be bothered with all kind of fancy tests !! */ |
| 253 | fprintf(js_include_file,"\n/* add mouse support */\ |
253 | fprintf(js_include_file,"\n/* add mouse support */\ |
| 254 | var isTouch = (('ontouchstart' in window) || (navigator.msMaxTouchPoints > 0));\ |
254 | var isTouch = (('ontouchstart' in window) || (navigator.msMaxTouchPoints > 0));\ |
| 255 | var getMouse = function(e, element){\ |
255 | var getMouse = function(e, element){\ |
| 256 | var mx,my;var offsetX = 0,offsetY = 0;\ |
256 | var mx,my;var offsetX = 0,offsetY = 0;\ |
| 257 | while( ( element = element.offsetParent) ){\ |
257 | while( ( element = element.offsetParent) ){\ |
| Line 262... | Line 262... | ||
| 262 | mx = e.pageX - offsetX; my = e.pageY - offsetY;\ |
262 | mx = e.pageX - offsetX; my = e.pageY - offsetY;\ |
| 263 | }else{\ |
263 | }else{\ |
| 264 | mx = e.clientX - offsetX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft:document.body.scrollLeft);\ |
264 | mx = e.clientX - offsetX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft:document.body.scrollLeft);\ |
| 265 | my = e.clientY - offsetY + (document.documentElement.scrollTop ? document.documentElement.scrollTop:document.body.scrollTop);\ |
265 | my = e.clientY - offsetY + (document.documentElement.scrollTop ? document.documentElement.scrollTop:document.body.scrollTop);\ |
| 266 | };\ |
266 | };\ |
| - | 267 | /* 1/8/2022 : latest improvements related to 'reponsiveness' will fatally lockup browsers in the pixel-by-pixel filling...at least in userdraw clickfill...*/ |
|
| - | 268 | if( typeof(clickfill) === 'function'){ return {x: mx, y: my};}else{\ |
|
| 267 | /* test if canvas_div is inside a scrollable */\ |
269 | /* test if canvas_div is inside a scrollable */\ |
| 268 | const scroll_parent = canvas_div.closest('.wims_scrollable');\ |
270 | const scroll_parent = canvas_div.closest('.wims_scrollable');\ |
| 269 | if (scroll_parent){\ |
271 | if (scroll_parent){\ |
| 270 | mx = mx + scroll_parent.scrollLeft;\ |
272 | mx = mx + scroll_parent.scrollLeft;\ |
| 271 | my = my + scroll_parent.scrollTop;\ |
273 | my = my + scroll_parent.scrollTop;\ |
| Line 275... | Line 277... | ||
| 275 | console.log('xsize='+xsize);\ |
277 | console.log('xsize='+xsize);\ |
| 276 | console.log('canvas_div.offsetHeight='+canvas_div.offsetWidth);*/\ |
278 | console.log('canvas_div.offsetHeight='+canvas_div.offsetWidth);*/\ |
| 277 | mx = (mx * xsize / canvas_div.offsetWidth);\ |
279 | mx = (mx * xsize / canvas_div.offsetWidth);\ |
| 278 | /*console.log('mx after='+mx);*/\ |
280 | /*console.log('mx after='+mx);*/\ |
| 279 | my = (my * ysize / canvas_div.offsetHeight);\ |
281 | my = (my * ysize / canvas_div.offsetHeight);\ |
| 280 | return {x: mx, y: my};\ |
282 | return {x: mx, y: my};};\ |
| 281 | };"); |
283 | };"); |
| 282 | break; |
284 | break; |
| 283 | case USERDRAW_AND_ZOOM: |
285 | case USERDRAW_AND_ZOOM: |
| 284 | fprintf(js_include_file,"\n/* add zoom support for multidraw */\ |
286 | fprintf(js_include_file,"\n/* add zoom support for multidraw */\ |
| 285 | function recalculate_userdraw(xmin0,ymin0,xmax0,ymax0){\ |
287 | function recalculate_userdraw(xmin0,ymin0,xmax0,ymax0){\ |