663007a5c7
Right now, the visible pages are redrawn for each scale change. Consequently, zooming with mouse wheel or in pinching can be pretty janky (even on a desktop machine but with a hdpi screen). So the main idea in this patch is to draw the visible pages only once zooming is finished.
239 lines
7.3 KiB
JSON
239 lines
7.3 KiB
JSON
{
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"type": "object",
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"properties": {
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"viewerCssTheme": {
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"title": "Theme",
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"description": "The theme to use.\n0 = Use system theme.\n1 = Light theme.\n2 = Dark theme.",
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"type": "integer",
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"enum": [
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0,
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1,
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2
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],
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"default": 2
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},
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"showPreviousViewOnLoad": {
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"description": "DEPRECATED. Set viewOnLoad to 1 to disable showing the last page/position on load.",
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"type": "boolean",
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"default": true
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},
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"viewOnLoad": {
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"title": "View position on load",
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"description": "The position in the document upon load.\n -1 = Default (uses OpenAction if available, otherwise equal to `viewOnLoad = 0`).\n 0 = The last viewed page/position.\n 1 = The initial page/position.",
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"type": "integer",
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"enum": [
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-1,
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0,
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1
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],
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"default": 0
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},
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"defaultZoomDelay": {
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"title": "Default zoom delay",
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"description": "Delay (in ms) to wait before redrawing the canvas.",
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"type": "integer",
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"default": 400
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},
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"defaultZoomValue": {
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"title": "Default zoom level",
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"description": "Default zoom level of the viewer. Accepted values: 'auto', 'page-actual', 'page-width', 'page-height', 'page-fit', or a zoom level in percents.",
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"type": "string",
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"pattern": "|auto|page-actual|page-width|page-height|page-fit|[0-9]+\\.?[0-9]*(,[0-9]+\\.?[0-9]*){0,2}",
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"default": ""
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},
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"sidebarViewOnLoad": {
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"title": "Sidebar state on load",
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"description": "Controls the state of the sidebar upon load.\n -1 = Default (uses PageMode if available, otherwise the last position if available/enabled).\n 0 = Do not show sidebar.\n 1 = Show thumbnails in sidebar.\n 2 = Show document outline in sidebar.\n 3 = Show attachments in sidebar.",
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"type": "integer",
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"enum": [
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-1,
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0,
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1,
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2,
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3
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],
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"default": -1
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},
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"enableHandToolOnLoad": {
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"description": "DEPRECATED. Set cursorToolOnLoad to 1 to enable the hand tool by default.",
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"type": "boolean",
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"default": false
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},
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"cursorToolOnLoad": {
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"title": "Cursor tool on load",
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"description": "The cursor tool that is enabled upon load.\n 0 = Text selection tool.\n 1 = Hand tool.",
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"type": "integer",
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"enum": [
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0,
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1
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],
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"default": 0
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},
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"pdfBugEnabled": {
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"title": "Enable debugging tools",
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"description": "Whether to enable debugging tools.",
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"type": "boolean",
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"default": false
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},
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"enableScripting": {
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"title": "Enable active content (JavaScript) in PDFs",
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"type": "boolean",
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"description": "Whether to allow execution of active content (JavaScript) by PDF files.",
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"default": false
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},
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"disableRange": {
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"title": "Disable range requests",
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"description": "Whether to disable range requests (not recommended).",
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"type": "boolean",
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"default": false
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},
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"disableStream": {
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"title": "Disable streaming for requests",
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"description": "Whether to disable streaming for requests (not recommended).",
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"type": "boolean",
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"default": false
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},
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"disableAutoFetch": {
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"type": "boolean",
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"default": false
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},
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"disableFontFace": {
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"title": "Disable @font-face",
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"description": "Whether to disable @font-face and fall back to canvas rendering (this is more resource-intensive).",
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"type": "boolean",
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"default": false
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},
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"disableTextLayer": {
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"description": "DEPRECATED. Set textLayerMode to 0 to disable the text selection layer by default.",
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"type": "boolean",
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"default": false
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},
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"textLayerMode": {
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"title": "Text layer mode",
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"description": "Controls if the text layer is enabled, and the selection mode that is used.\n 0 = Disabled.\n 1 = Enabled.",
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"type": "integer",
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"enum": [
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0,
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1
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],
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"default": 1
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},
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"useOnlyCssZoom": {
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"type": "boolean",
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"default": false
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},
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"externalLinkTarget": {
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"title": "External links target window",
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"description": "Controls how external links will be opened.\n 0 = default.\n 1 = replaces current window.\n 2 = new window/tab.\n 3 = parent.\n 4 = in top window.",
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"type": "integer",
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"enum": [
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0,
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1,
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2,
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3,
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4
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],
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"default": 0
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},
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"disablePageLabels": {
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"type": "boolean",
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"default": false
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},
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"disablePageMode": {
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"description": "DEPRECATED.",
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"type": "boolean",
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"default": false
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},
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"disableTelemetry": {
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"title": "Disable telemetry",
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"type": "boolean",
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"description": "Whether to prevent the extension from reporting the extension and browser version to the extension developers.",
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"default": false
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},
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"annotationMode": {
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"type": "integer",
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"enum": [
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0,
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1,
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2,
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3
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],
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"default": 2
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},
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"annotationEditorMode": {
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"type": "integer",
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"enum": [
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-1,
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0,
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3,
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15
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],
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"default": 0
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},
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"enablePermissions": {
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"type": "boolean",
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"default": false
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},
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"enableXfa": {
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"type": "boolean",
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"default": true
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},
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"historyUpdateUrl": {
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"type": "boolean",
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"default": false
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},
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"ignoreDestinationZoom": {
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"title": "Ignore the zoom argument in destinations",
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"description": "When enabled it will maintain the currently active zoom level, rather than letting the PDF document modify it, when navigating to internal destinations.",
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"type": "boolean",
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"default": false
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},
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"enablePrintAutoRotate": {
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"title": "Automatically rotate printed pages",
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"description": "When enabled, landscape pages are rotated when printed.",
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"type": "boolean",
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"default": true
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},
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"scrollModeOnLoad": {
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"title": "Scroll mode on load",
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"description": "Controls how the viewer scrolls upon load.\n -1 = Default (uses the last position if available/enabled).\n 3 = Page scrolling.\n 0 = Vertical scrolling.\n 1 = Horizontal scrolling.\n 2 = Wrapped scrolling.",
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"type": "integer",
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"enum": [
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-1,
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0,
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1,
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2,
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3
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],
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"default": -1
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},
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"spreadModeOnLoad": {
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"title": "Spread mode on load",
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"description": "Whether the viewer should join pages into spreads upon load.\n -1 = Default (uses the last position if available/enabled).\n 0 = No spreads.\n 1 = Odd spreads.\n 2 = Even spreads.",
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"type": "integer",
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"enum": [
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-1,
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0,
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1,
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2
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],
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"default": -1
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},
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"forcePageColors": {
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"description": "When enabled, the pdf rendering will use the high contrast mode colors",
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"type": "boolean",
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"default": false
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},
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"pageColorsBackground": {
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"description": "The color is a string as defined in CSS. Its goal is to help improve readability in high contrast mode",
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"type": "string",
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"default": "Canvas"
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},
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"pageColorsForeground": {
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"description": "The color is a string as defined in CSS. Its goal is to help improve readability in high contrast mode",
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"type": "string",
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"default": "CanvasText"
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}
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}
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}
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