graphics.text.windows · thing · Updated 2026-09-09

graphicsWindowsTextRangeGeometry

A graphics windows text range geometry record carrying textPosition, length, leftQ26_6, topQ26_6, widthQ26_6, and related state.

cpugraphicsgraphics.text.windowsmethodsource-exampletextthingwindowsyeho

Capture Windows text shaping and glyph rasterization for the shared text model.

external thing graphicsWindowsTextRangeGeometry

Status: source-declared

Fields and methods (12)

int textPosition: Stores text position as int.
int length: Stores length as int.
int leftQ26_6: Stores left q26 6 as int.
int topQ26_6: Stores top q26 6 as int.
int widthQ26_6: Stores width q26 6 as int.
int heightQ26_6: Stores height q26 6 as int.
int bidiLevel: Stores bidi level as int.
bool isText: Stores is text as bool.
bool isTrimmed: Stores is trimmed as bool.
graphicsWindowsTextRangeGeometry(int textPosition, int length, int leftQ26_6, int topQ26_6, int widthQ26_6, int heightQ26_6, int bidiLevel, bool isText, bool isTrimmed): Graphics windows text range geometry.
ValidationIssue(int utf16Length, int selectionStart, int selectionLength, text source) returns text: Validation issue. Complete example
Snapshot() returns text: Snapshot. Complete example

Use graphicsWindowsTextRangeGeometry

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

cpu · source-example · type checked

using graphics.text.windows

// Capture Windows text shaping and glyph rasterization for the shared text model.
graphicsWindowsTextRangeGeometry sample = graphicsWindowsTextRangeGeometry(1, 1, 1, 1, 1, 1, 1, true, true)
Console.Log(Text.From(sample.textPosition))

project.mech

manifestVersion = "2"
package = "api.example.graphics_text_windows__graphicswindowstextrangegeometry"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"

graphicsWindowsTextRangeGeometry.ValidationIssue

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using graphics.text.windows

// Validation issue.
graphicsWindowsTextRangeGeometry instance = graphicsWindowsTextRangeGeometry(1, 1, 1, 1, 1, 1, 1, true, true)
int argument_utf16Length = 1
int argument_selectionStart = 1
int argument_selectionLength = 1
text argument_source = "argument source"
text result = instance.ValidationIssue(argument_utf16Length, argument_selectionStart, argument_selectionLength, argument_source)
Console.Log(Text.From(result))

project.mech

manifestVersion = "2"
package = "api.example.graphics_text_windows__graphicswindowstextrangegeometry"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"

graphicsWindowsTextRangeGeometry.Snapshot

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using graphics.text.windows

// Snapshot.
graphicsWindowsTextRangeGeometry instance = graphicsWindowsTextRangeGeometry(1, 1, 1, 1, 1, 1, 1, true, true)
text result = instance.Snapshot()
Console.Log(Text.From(result))

project.mech

manifestVersion = "2"
package = "api.example.graphics_text_windows__graphicswindowstextrangegeometry"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"

Notes and source

Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

yeho/packages/graphics/text/windows/layout_geometry.yh:189