RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 19:37:35 +00:00
Code Issues Activity Actions

LibHTML: Add ComputedStyle::full_margin()

Browse source 
This is an utility to easily get the full margin size
(the sum of margin proper, border and padding) of an
element in pixels.
This commit is contained in:
Sergey Bugaev 2019-09-25 12:00:50 +03:00 • committed by Andreas Kling
parent a42f4c078e
commit 3be897a3d5
2 changed files with 20 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Libraries/LibHTML/Layout/ComputedStyle.cpp
View file

@ -7,3 +7,13 @@ ComputedStyle::ComputedStyle()
ComputedStyle::~ComputedStyle() ComputedStyle::~ComputedStyle()
{ {
} }
ComputedStyle::PixelBox ComputedStyle::full_margin() const
{
return {
m_margin.top.to_px() + m_border.top.to_px() + m_padding.top.to_px(),
m_margin.right.to_px() + m_border.right.to_px() + m_padding.right.to_px(),
m_margin.bottom.to_px() + m_border.bottom.to_px() + m_padding.bottom.to_px(),
m_margin.left.to_px() + m_border.left.to_px() + m_padding.left.to_px(),
};
}

11
Libraries/LibHTML/Layout/ComputedStyle.h
View file

@ -1,8 +1,8 @@
#pragma once #pragma once
#include <LibHTML/CSS/LengthBox.h>
#include <LibDraw/Color.h> #include <LibDraw/Color.h>
#include <LibDraw/Size.h> #include <LibDraw/Size.h>
#include <LibHTML/CSS/LengthBox.h>
enum FontStyle { enum FontStyle {
Normal, Normal,
@ -30,6 +30,15 @@ public:
const Size& size() const { return m_size; } const Size& size() const { return m_size; }
Size& size() { return m_size; } Size& size() { return m_size; }
struct PixelBox {
int top;
int right;
int bottom;
int left;
};
PixelBox full_margin() const;
private: private:
Color m_text_color; Color m_text_color;
Color m_background_color; Color m_background_color;