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bindings/capi: Added stroke/gradient getters.

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This commit is contained in:
Michal Szczecinski 2020-09-15 08:29:32 +02:00 • committed by Hermet Park
parent b3f9f501f1
commit 438f3360b9
2 changed files with 66 additions and 7 deletions
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14
inc/thorvg_capi.h
View file

@ -136,14 +136,20 @@ TVG_EXPORT Tvg_Result tvg_shape_append_circle(Tvg_Paint* paint, float cx, float
TVG_EXPORT Tvg_Result tvg_shape_append_arc(Tvg_Paint* paint, float cx, float cy, float radius, float startAngle, float sweep, uint8_t pie);
TVG_EXPORT Tvg_Result tvg_shape_append_path(Tvg_Paint* paint, const Tvg_Path_Command* cmds, uint32_t cmdCnt, const Tvg_Point* pts, uint32_t ptsCnt);
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_width(Tvg_Paint* paint, float width);
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_width(Tvg_Paint* paint, float* width);
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a);
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_color(Tvg_Paint* paint, uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* a);
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_dash(Tvg_Paint* paint, const float* dashPattern, uint32_t cnt);
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_dash(Tvg_Paint* paint, const float** dashPattern, uint32_t* cnt);
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_cap(Tvg_Paint* paint, Tvg_Stroke_Cap cap);
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_cap(Tvg_Paint* paint, Tvg_Stroke_Cap* cap);
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_join(Tvg_Paint* paint, Tvg_Stroke_Join join);
TVG_EXPORT Tvg_Result tvg_shape_fill_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a);
TVG_EXPORT Tvg_Result tvg_shape_linear_gradient_set(Tvg_Paint* paint, Tvg_Gradient *grad);
TVG_EXPORT Tvg_Result tvg_shape_radial_gradient_set(Tvg_Paint* paint, Tvg_Gradient *grad);
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_join(Tvg_Paint* paint, Tvg_Stroke_Join* join);
TVG_EXPORT Tvg_Result tvg_shape_set_fill_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a);
TVG_EXPORT Tvg_Result tvg_shape_get_fill_color(Tvg_Paint* paint, uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* a);
TVG_EXPORT Tvg_Result tvg_shape_set_linear_gradient(Tvg_Paint* paint, Tvg_Gradient* grad);
TVG_EXPORT Tvg_Result tvg_shape_set_radial_gradient(Tvg_Paint* paint, Tvg_Gradient* grad);
TVG_EXPORT Tvg_Result tvg_shape_get_gradient(Tvg_Paint* paint, Tvg_Gradient** grad);
/************************************************************************/
/* Gradient API */

59
src/bindings/capi/tvgCapi.cpp
View file

@ -262,6 +262,14 @@ TVG_EXPORT Tvg_Result tvg_shape_set_stroke_width(Tvg_Paint* paint, float width)
}
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_width(Tvg_Paint* paint, float* width)
{
if (!paint || !width) return TVG_RESULT_INVALID_ARGUMENT;
*width = reinterpret_cast<Shape*>(paint)->strokeWidth();
return TVG_RESULT_SUCCESS;
}
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
@ -269,6 +277,13 @@ TVG_EXPORT Tvg_Result tvg_shape_set_stroke_color(Tvg_Paint* paint, uint8_t r, ui
}
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_color(Tvg_Paint* paint, uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* a)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
return (Tvg_Result) reinterpret_cast<Shape*>(paint)->strokeColor(r, g, b, a);
}
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_dash(Tvg_Paint* paint, const float* dashPattern, uint32_t cnt)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
@ -276,6 +291,14 @@ TVG_EXPORT Tvg_Result tvg_shape_set_stroke_dash(Tvg_Paint* paint, const float* d
}
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_dash(Tvg_Paint* paint, const float** dashPattern, uint32_t* cnt)
{
if (!paint || !cnt || !dashPattern) return TVG_RESULT_INVALID_ARGUMENT;
*cnt = reinterpret_cast<Shape*>(paint)->strokeDash(dashPattern);
return TVG_RESULT_SUCCESS;
}
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_cap(Tvg_Paint* paint, Tvg_Stroke_Cap cap)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
@ -283,6 +306,13 @@ TVG_EXPORT Tvg_Result tvg_shape_set_stroke_cap(Tvg_Paint* paint, Tvg_Stroke_Cap
}
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_cap(Tvg_Paint* paint, Tvg_Stroke_Cap* cap)
{
if (!paint || !cap) return TVG_RESULT_INVALID_ARGUMENT;
*cap = (Tvg_Stroke_Cap) reinterpret_cast<Shape*>(paint)->strokeCap();
return TVG_RESULT_SUCCESS;
}
TVG_EXPORT Tvg_Result tvg_shape_set_stroke_join(Tvg_Paint* paint, Tvg_Stroke_Join join)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
@ -290,27 +320,50 @@ TVG_EXPORT Tvg_Result tvg_shape_set_stroke_join(Tvg_Paint* paint, Tvg_Stroke_Joi
}
TVG_EXPORT Tvg_Result tvg_shape_fill_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a)
TVG_EXPORT Tvg_Result tvg_shape_get_stroke_join(Tvg_Paint* paint, Tvg_Stroke_Join* join)
{
if (!paint || !join) return TVG_RESULT_INVALID_ARGUMENT;
*join = (Tvg_Stroke_Join) reinterpret_cast<Shape*>(paint)->strokeJoin();
return TVG_RESULT_SUCCESS;
}
TVG_EXPORT Tvg_Result tvg_shape_set_fill_color(Tvg_Paint* paint, uint8_t r, uint8_t g, uint8_t b, uint8_t a)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(r, g, b, a);
}
TVG_EXPORT Tvg_Result tvg_shape_linear_gradient_set(Tvg_Paint* paint, Tvg_Gradient *gradient)
TVG_EXPORT Tvg_Result tvg_shape_get_fill_color(Tvg_Paint* paint, uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* a)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(r, g, b, a);
}
TVG_EXPORT Tvg_Result tvg_shape_set_linear_gradient(Tvg_Paint* paint, Tvg_Gradient* gradient)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(unique_ptr<LinearGradient>((LinearGradient*)(gradient)));
}
TVG_EXPORT Tvg_Result tvg_shape_radial_gradient_set(Tvg_Paint* paint, Tvg_Gradient *gradient)
TVG_EXPORT Tvg_Result tvg_shape_set_radial_gradient(Tvg_Paint* paint, Tvg_Gradient* gradient)
{
if (!paint) return TVG_RESULT_INVALID_ARGUMENT;
return (Tvg_Result) reinterpret_cast<Shape*>(paint)->fill(unique_ptr<RadialGradient>((RadialGradient*)(gradient)));
}
TVG_EXPORT Tvg_Result tvg_shape_get_gradient(Tvg_Paint* paint, Tvg_Gradient** gradient)
{
if (!paint || !gradient) return TVG_RESULT_INVALID_ARGUMENT;
*gradient = (Tvg_Gradient*)(reinterpret_cast<Shape*>(paint)->fill());
return TVG_RESULT_SUCCESS;
}
/************************************************************************/
/* Picture API */
/************************************************************************/