blender::io::grease_pencil::PDFExporter Class Reference

Inherits blender::io::grease_pencil::GreasePencilExporter.

Public Member Functions
bool	export_scene (Scene &scene, StringRefNull filepath)
void	export_grease_pencil_objects (int frame_number)
void	export_grease_pencil_layer (const Object &object, const bke::greasepencil::Layer &layer, const bke::greasepencil::Drawing &drawing)
bool	create_document ()
bool	add_page ()
void	write_stroke_to_polyline (const float4x4 &transform, const Span< float3 > positions, const bool cyclic, const ColorGeometry4f &color, const float opacity, std::optional< float > width)
bool	write_to_file (StringRefNull filepath)
	GreasePencilExporter (const IOContext &context, const ExportParams &params)
Public Member Functions inherited from blender::io::grease_pencil::GreasePencilExporter
	GreasePencilExporter (const IOContext &context, const ExportParams &params)
void	prepare_render_params (Scene &scene, int frame_number)
Vector< ObjectInfo >	retrieve_objects () const
void	foreach_stroke_in_layer (const Object &object, const bke::greasepencil::Layer &layer, const bke::greasepencil::Drawing &drawing, WriteStrokeFn stroke_fn)
float2	project_to_screen (const float4x4 &transform, const float3 &position) const
bool	is_selected_frame (const GreasePencil &grease_pencil, int frame_number) const
std::string	coord_to_svg_string (const float2 &screen_co) const

Public Attributes
HPDF_Doc	pdf_
HPDF_Page	page_

Additional Inherited Members
Public Types inherited from blender::io::grease_pencil::GreasePencilExporter
using	WriteStrokeFn
Static Public Member Functions inherited from blender::io::grease_pencil::GreasePencilExporter
static ColorGeometry4f	compute_average_stroke_color (const Material &material, const Span< ColorGeometry4f > vertex_colors)
static float	compute_average_stroke_opacity (const Span< float > opacities)
static std::optional< float >	try_get_uniform_point_width (const RegionView3D &rv3d, const Span< float3 > world_positions, const Span< float > radii)
Protected Attributes inherited from blender::io::grease_pencil::GreasePencilExporter
const IOContext	context_
const ExportParams	params_
std::optional< float4x4 >	camera_persmat_
blender::Bounds< float2 >	camera_rect_
float2	camera_fac_
blender::Bounds< float2 >	screen_rect_

Detailed Description

Definition at line 30 of file grease_pencil_io_export_pdf.cc.

Member Function Documentation

add_page()

bool blender::io::grease_pencil::PDFExporter::add_page

(

)

Definition at line 178 of file grease_pencil_io_export_pdf.cc.

References blender::io::grease_pencil::GreasePencilExporter::camera_persmat_, blender::io::grease_pencil::GreasePencilExporter::camera_rect_, page_, pdf_, and blender::io::grease_pencil::GreasePencilExporter::screen_rect_.

Referenced by export_scene().

create_document()

bool blender::io::grease_pencil::PDFExporter::create_document

(

)

Definition at line 164 of file grease_pencil_io_export_pdf.cc.

References pdf_, and printf.

Referenced by export_scene().

export_grease_pencil_layer()

void blender::io::grease_pencil::PDFExporter::export_grease_pencil_layer	(	const Object &	object,
		const bke::greasepencil::Layer &	layer,
		const bke::greasepencil::Drawing &	drawing )

Definition at line 140 of file grease_pencil_io_export_pdf.cc.

References blender::io::grease_pencil::GreasePencilExporter::foreach_stroke_in_layer(), blender::bke::greasepencil::Layer::to_world_space(), and write_stroke_to_polyline().

Referenced by export_grease_pencil_objects().

export_grease_pencil_objects()

void blender::io::grease_pencil::PDFExporter::export_grease_pencil_objects

(

int

frame_number

)

Definition at line 112 of file grease_pencil_io_export_pdf.cc.

References BLI_assert, blender::io::grease_pencil::GreasePencilExporter::context_, Object::data, DEG_get_evaluated(), export_grease_pencil_layer(), OB_GREASE_PENCIL, blender::io::grease_pencil::GreasePencilExporter::retrieve_objects(), and Object::type.

Referenced by export_scene().

export_scene()

bool blender::io::grease_pencil::PDFExporter::export_scene	(	Scene &	scene,
		StringRefNull	filepath )

Definition at line 55 of file grease_pencil_io_export_pdf.cc.

References blender::io::grease_pencil::ExportParams::Active, add_page(), BKE_scene_camera_switch_update(), BKE_scene_graph_update_for_newframe(), RenderData::cfra, blender::io::grease_pencil::GreasePencilExporter::context_, create_document(), Object::data, DEG_get_evaluated(), RenderData::efra, export_grease_pencil_objects(), blender::io::grease_pencil::GreasePencilExporter::is_selected_frame(), OB_GREASE_PENCIL, blender::io::grease_pencil::GreasePencilExporter::params_, blender::io::grease_pencil::GreasePencilExporter::prepare_render_params(), Scene::r, result, blender::io::grease_pencil::ExportParams::Scene, blender::io::grease_pencil::ExportParams::Selected, RenderData::sfra, Object::type, and write_to_file().

Referenced by blender::io::grease_pencil::export_pdf().

GreasePencilExporter()

blender::io::grease_pencil::GreasePencilExporter::GreasePencilExporter	(	const IOContext &	context,
		const ExportParams &	params )

Definition at line 66 of file grease_pencil_io.cc.

write_stroke_to_polyline()

void blender::io::grease_pencil::PDFExporter::write_stroke_to_polyline	(	const float4x4 &	transform,
		const Span< float3 >	positions,
		const bool	cyclic,
		const ColorGeometry4f &	color,
		const float	opacity,
		std::optional< float >	width )

Definition at line 198 of file grease_pencil_io_export_pdf.cc.

References blender::ColorRGBA< ChannelStorageType, Space, Alpha >::b, blender::ColorRGBA< ChannelStorageType, Space, Alpha >::g, i, blender::Span< T >::index_range(), linearrgb_to_srgb_v3_v3(), page_, pdf_, blender::io::grease_pencil::GreasePencilExporter::project_to_screen(), blender::ColorRGBA< ChannelStorageType, Space, Alpha >::r, and transform().

Referenced by export_grease_pencil_layer().

write_to_file()

bool blender::io::grease_pencil::PDFExporter::write_to_file

(

StringRefNull

filepath

)

Definition at line 258 of file grease_pencil_io_export_pdf.cc.

References alloc_utf16_from_8(), blender::StringRefNull::c_str(), free(), pdf_, result, and true.

Referenced by export_scene().

Member Data Documentation

page_

HPDF_Page blender::io::grease_pencil::PDFExporter::page_

Definition at line 35 of file grease_pencil_io_export_pdf.cc.

Referenced by add_page(), and write_stroke_to_polyline().

pdf_

HPDF_Doc blender::io::grease_pencil::PDFExporter::pdf_

Definition at line 34 of file grease_pencil_io_export_pdf.cc.

Referenced by add_page(), create_document(), write_stroke_to_polyline(), and write_to_file().

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The documentation for this class was generated from the following file:

• grease_pencil_io_export_pdf.cc