Spaces:
Sleeping
Sleeping
File size: 3,634 Bytes
bc18ad5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | export const getTargetControls = (targetType: string): string[] => {
switch (targetType) {
case "text":
return ["e", "se", "s"];
case "caption":
return ["e", "se", "s"];
case "image":
return ["nw", "ne", "sw", "se"];
case "svg":
return ["nw", "n", "ne", "w", "e", "sw", "s", "se"];
case "group":
return ["nw", "ne", "sw", "se"];
default:
return ["nw", "ne", "sw", "se"];
}
};
interface ITargetAbles {
rotatable: boolean;
resizable: boolean;
scalable: boolean;
keepRatio: boolean;
draggable: boolean;
snappable: boolean;
}
export const getTargetAbles = (targetType: string): ITargetAbles => {
switch (targetType) {
case "text":
return {
rotatable: true,
resizable: true,
scalable: false,
keepRatio: false,
draggable: true,
snappable: true
};
case "caption":
return {
rotatable: true,
resizable: true,
scalable: false,
keepRatio: false,
draggable: true,
snappable: true
};
case "image":
return {
rotatable: true,
resizable: false,
scalable: true,
keepRatio: true,
draggable: true,
snappable: true
};
case "group":
return {
rotatable: false,
resizable: false,
scalable: true,
keepRatio: true,
draggable: true,
snappable: true
};
case "svg":
return {
rotatable: true,
resizable: false,
scalable: true,
keepRatio: true,
draggable: true,
snappable: true
};
default:
return {
rotatable: true,
resizable: false,
scalable: true,
keepRatio: true,
draggable: true,
snappable: true
};
}
};
export const getTypeFromClassName = (input: string): string | null => {
const regex = /designcombo-scene-item-type-([^ ]+)/;
const match = input.match(regex);
return match ? match[1] : null;
};
export interface SelectionInfo {
targets: HTMLElement[];
layerType: string | null;
ables: ITargetAbles;
controls: string[];
}
export const emptySelection: SelectionInfo = {
targets: [],
layerType: null,
ables: {
rotatable: false,
resizable: false,
scalable: false,
keepRatio: false,
draggable: true,
snappable: true
},
controls: []
};
export const getSelectionByIds = (ids: string[]): SelectionInfo => {
if (!ids || ids.length === 0) return emptySelection;
const targets = ids
.map((id) => {
if (!id) return null;
const element = document.querySelector<HTMLElement>(
`.designcombo-scene-item.id-${id}`
);
return element;
})
.filter((target): target is HTMLElement => target !== null)
.filter((target) => {
const targetType = getTypeFromClassName(target.className)!;
return targetType !== "audio";
});
if (targets.length === 0) return emptySelection;
if (targets.length === 1) {
const target = targets[0];
const targetType = getTypeFromClassName(target.className)!;
const ables = getTargetAbles(targetType);
const controls = getTargetControls(targetType);
return { targets: [target], layerType: targetType, ables, controls };
} else {
return {
targets,
layerType: "group",
ables: getTargetAbles("group"),
controls: []
};
}
};
export const getTargetById = (id: string): HTMLElement | null => {
const element = document.querySelector<HTMLElement>(
`.designcombo-scene-item.id-${id}`
);
return element;
};
|