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[quickjs] Image.width, Image.height in constructor

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This commit is contained in:
Witold Filipczyk 2024-11-16 18:56:12 +01:00
parent a9c89c0f6c
commit a29a9112b9
2 changed files with 86 additions and 0 deletions
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54
src/js/quickjs/element.c
View File

@ -706,6 +706,32 @@ fprintf(stderr, "Before: %s:%d\n", __FUNCTION__, __LINE__);
return JS_NULL;
}
static JSValue
js_element_get_property_height(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
dom_node *el = (dom_node *)(js_getopaque(this_val, js_element_class_id));
dom_string *h = NULL;
dom_exception exc;
if (!el) {
return JS_NULL;
}
exc = dom_element_get_attribute(el, corestring_dom_height, &h);
if (exc != DOM_NO_ERR || !h) {
return JS_NewInt32(ctx, 0);
}
int height = atoi(dom_string_data(h));
dom_string_unref(h);
return JS_NewInt32(ctx, height);
}
static JSValue
js_element_get_property_href(JSContext *ctx, JSValueConst this_val)
{
@ -1664,6 +1690,32 @@ js_element_get_property_textContent(JSContext *ctx, JSValueConst this_val)
RETURN_JS(ret);
}
static JSValue
js_element_get_property_width(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
REF_JS(this_val);
dom_node *el = (dom_node *)(js_getopaque(this_val, js_element_class_id));
dom_string *w = NULL;
dom_exception exc;
if (!el) {
return JS_NULL;
}
exc = dom_element_get_attribute(el, corestring_dom_width, &w);
if (exc != DOM_NO_ERR || !w) {
return JS_NewInt32(ctx, 0);
}
int width = atoi(dom_string_data(w));
dom_string_unref(w);
return JS_NewInt32(ctx, width);
}
static JSValue
js_element_set_property_className(JSContext *ctx, JSValueConst this_val, JSValue val)
{
@ -3804,6 +3856,7 @@ static const JSCFunctionListEntry js_element_proto_funcs[] = {
JS_CGETSET_DEF("dir", js_element_get_property_dir, js_element_set_property_dir),
JS_CGETSET_DEF("firstChild", js_element_get_property_firstChild, NULL),
JS_CGETSET_DEF("firstElementChild", js_element_get_property_firstElementChild, NULL),
JS_CGETSET_DEF("height", js_element_get_property_height, NULL),
JS_CGETSET_DEF("href", js_element_get_property_href, js_element_set_property_href),
JS_CGETSET_DEF("id", js_element_get_property_id, js_element_set_property_id),
JS_CGETSET_DEF("innerHTML", js_element_get_property_innerHtml, js_element_set_property_innerHtml),
@ -3832,6 +3885,7 @@ static const JSCFunctionListEntry js_element_proto_funcs[] = {
JS_CGETSET_DEF("textContent", js_element_get_property_textContent, js_element_set_property_textContent), // Node
JS_CGETSET_DEF("title", js_element_get_property_title, js_element_set_property_title),
JS_CGETSET_DEF("value", js_element_get_property_value, js_element_set_property_value),
JS_CGETSET_DEF("width", js_element_get_property_width, NULL),
JS_CFUNC_DEF("addEventListener", 3, js_element_addEventListener),
JS_CFUNC_DEF("appendChild", 1, js_element_appendChild), // Node
JS_CFUNC_DEF("blur", 0, js_element_blur),

32
src/js/quickjs/image.c
View File

@ -81,6 +81,38 @@ js_image_constructor(JSContext *ctx, JSValueConst new_target, int argc, JSValueC
//dom_node_unref(doc);
return JS_NULL;
}
if (argc > 0) {
size_t width_len;
const char *width = JS_ToCStringLen(ctx, &width_len, argv[0]);
if (width) {
dom_string *value_str = NULL;
exc = dom_string_create((const uint8_t *)width, width_len, &value_str);
JS_FreeCString(ctx, width);
if (exc == DOM_NO_ERR) {
(void)dom_element_set_attribute(element, corestring_dom_width, value_str);
dom_string_unref(value_str);
}
}
}
if (argc > 1) {
size_t height_len;
const char *height = JS_ToCStringLen(ctx, &height_len, argv[1]);
if (height) {
dom_string *value_str = NULL;
exc = dom_string_create((const uint8_t *)height, height_len, &value_str);
JS_FreeCString(ctx, height);
if (exc == DOM_NO_ERR) {
(void)dom_element_set_attribute(element, corestring_dom_height, value_str);
dom_string_unref(value_str);
}
}
}
//dom_node_unref(doc);
JSValue rr = getNode(ctx, element);
#ifdef ECMASCRIPT_DEBUG