ed_draw.c File Reference

#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_path_util.h"
#include "BLI_rect.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "BKE_context.h"
#include "BKE_image.h"
#include "BLF_api.h"
#include "IMB_imbuf_types.h"
#include "IMB_metadata.h"
#include "ED_screen.h"
#include "ED_space_api.h"
#include "ED_util.h"
#include "GPU_immediate.h"
#include "GPU_matrix.h"
#include "GPU_state.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "RNA_access.h"
#include "WM_api.h"
#include "WM_types.h"

Go to the source code of this file.

Classes
struct	MetadataCustomDrawContext
struct	MetadataCustomCountContext

Macros
#define	MAX_METADATA_STR   1024

Typedefs
typedef struct MetadataCustomDrawContext	MetadataCustomDrawContext
typedef struct MetadataCustomCountContext	MetadataCustomCountContext

Functions
void	ED_region_draw_mouse_line_cb (const bContext *C, ARegion *region, void *arg_info)
BLI_INLINE bool	metadata_is_valid (ImBuf *ibuf, char *r_str, short index, int offset)
BLI_INLINE bool	metadata_is_custom_drawable (const char *field)
static void	metadata_custom_draw_fields (const char *field, const char *value, void *ctx_v)
static void	metadata_draw_imbuf (ImBuf *ibuf, const rctf *rect, int fontid, const bool is_top)
static void	metadata_custom_count_fields (const char *field, const char *UNUSED(value), void *ctx_v)
static float	metadata_box_height_get (ImBuf *ibuf, int fontid, const bool is_top)
void	ED_region_image_metadata_draw (int x, int y, ImBuf *ibuf, const rctf *frame, float zoomx, float zoomy)

Variables
static const char *	meta_data_list []

Macro Definition Documentation

MAX_METADATA_STR

#define MAX_METADATA_STR   1024

Definition at line 95 of file ed_draw.c.

Typedef Documentation

MetadataCustomCountContext

typedef struct MetadataCustomCountContext MetadataCustomCountContext

MetadataCustomDrawContext

typedef struct MetadataCustomDrawContext MetadataCustomDrawContext

Function Documentation

ED_region_draw_mouse_line_cb()

void ED_region_draw_mouse_line_cb	(	const bContext *	C,
		ARegion *	region,
		void *	arg_info
	)

Callback that draws a line between the mouse and a position given as the initial argument.

Definition at line 62 of file ed_draw.c.

References C, CTX_wm_window(), wmWindow::eventstate, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_line_width(), GPU_PRIM_LINES, GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform1i(), immUniform2f(), immUniformThemeColor3(), immVertex2fv(), immVertexFormat(), TH_VIEW_OVERLAY, UI_DPI_FAC, ARegion::winrct, wmEvent::x, rcti::xmin, wmEvent::y, and rcti::ymin.

ED_region_image_metadata_draw()

void ED_region_image_metadata_draw	(	int	x,
		int	y,
		ImBuf *	ibuf,
		const rctf *	frame,
		float	zoomx,
		float	zoomy
	)

Definition at line 313 of file ed_draw.c.

References BLF_clipping(), BLF_CLIPPING, BLF_disable(), BLF_enable(), blf_mono_font, BLF_size(), BLI_rctf_init(), GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_SHADER_2D_UNIFORM_COLOR, GPU_vertformat_attr_add(), immBindBuiltinProgram(), immRectf(), immUnbindProgram(), immUniformThemeColor(), immVertexFormat(), ImBuf::metadata, metadata_box_height_get(), metadata_draw_imbuf(), uiFontStyle::points, pos, TH_METADATA_BG, TH_METADATA_TEXT, UI_FontThemeColor(), UI_style_get_dpi(), uiStyle::widgetlabel, x, rctf::xmax, rctf::xmin, y, rctf::ymax, and rctf::ymin.

Referenced by draw_image_main(), draw_movieclip_buffer(), image_main_region_draw(), and sequencer_draw_preview().

metadata_box_height_get()

static float metadata_box_height_get ( ImBuf *  ibuf, int  fontid, const bool  is_top  )

static

Definition at line 259 of file ed_draw.c.

References BLF_boundbox_ex(), BLF_disable(), BLF_enable(), BLF_height_max(), BLF_WORD_WRAP, BLF_wordwrap(), count, MetadataCustomCountContext::count, height, IMB_metadata_foreach(), MAX_METADATA_STR, metadata_custom_count_fields(), metadata_is_valid(), str, blender::gpu::wrap(), and ImBuf::x.

Referenced by ED_region_image_metadata_draw().

metadata_custom_count_fields()

static void metadata_custom_count_fields ( const char *  field, const char *  UNUSEDvalue, void *  ctx_v  )

static

Definition at line 250 of file ed_draw.c.

References MetadataCustomCountContext::count, and metadata_is_custom_drawable().

Referenced by metadata_box_height_get().

metadata_custom_draw_fields()

static void metadata_custom_draw_fields ( const char *  field, const char *  value, void *  ctx_v  )

static

Definition at line 140 of file ed_draw.c.

References BLF_draw(), BLF_DRAW_STR_DUMMY_MAX, BLF_position(), BLI_snprintf(), MetadataCustomDrawContext::current_y, MetadataCustomDrawContext::fontid, MAX_METADATA_STR, metadata_is_custom_drawable(), MetadataCustomDrawContext::vertical_offset, MetadataCustomDrawContext::xmin, and MetadataCustomDrawContext::ymin.

Referenced by metadata_draw_imbuf().

metadata_draw_imbuf()

static void metadata_draw_imbuf ( ImBuf *  ibuf, const rctf *  rect, int  fontid, const bool  is_top  )

static

Definition at line 153 of file ed_draw.c.

References BLF_descender(), BLF_disable(), BLF_draw(), BLF_draw_ex(), BLF_DRAW_STR_DUMMY_MAX, BLF_enable(), BLF_height_max(), BLF_position(), BLF_width(), BLF_WORD_WRAP, BLF_wordwrap(), BLI_snprintf_rlen(), MetadataCustomDrawContext::current_y, ELEM, MetadataCustomDrawContext::fontid, height, IMB_metadata_foreach(), len, ResultBLF::lines, MAX_METADATA_STR, meta_data_list, metadata_custom_draw_fields(), metadata_is_valid(), UI_UNIT_X, MetadataCustomDrawContext::vertical_offset, ImBuf::x, rctf::xmax, MetadataCustomDrawContext::xmin, rctf::xmin, rctf::ymax, MetadataCustomDrawContext::ymin, and rctf::ymin.

Referenced by ED_region_image_metadata_draw().

metadata_is_custom_drawable()

BLI_INLINE bool metadata_is_custom_drawable

(

const char *

field

)

Definition at line 117 of file ed_draw.c.

References BKE_stamp_is_known_field(), and STREQ.

Referenced by metadata_custom_count_fields(), and metadata_custom_draw_fields().

metadata_is_valid()

BLI_INLINE bool metadata_is_valid	(	ImBuf *	ibuf,
		char *	r_str,
		short	index,
		int	offset
	)

Definition at line 110 of file ed_draw.c.

References IMB_metadata_get_field(), MAX_METADATA_STR, meta_data_list, and ImBuf::metadata.

Referenced by metadata_box_height_get(), and metadata_draw_imbuf().

Variable Documentation

meta_data_list

const char* meta_data_list[]

static

Initial value:

= {
    "File",
    "Strip",
    "Date",
    "RenderTime",
    "Note",
    "Marker",
    "Time",
    "Frame",
    "Camera",
    "Scene",
}

Definition at line 97 of file ed_draw.c.

Referenced by metadata_draw_imbuf(), and metadata_is_valid().