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If you have not done so, read this full tutorial on how to use SGEXTN to build an application.
class SGWBlankWidget;
part of SGEXTN module SG_Widgets
SGWidget ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ coloured rectangle
list of all including inherited members
preprocessor file inclusion directive: #include ‹SGWBlankWidget.h›
CMake target for BuildLah: SGEXTN::SG_Widgets
see this link for more information about BuildLah
parent class: SGWWidget
children classes: (none)
SGWBlankWidget(SGWWidget* parent, float x1, float x0, float y1, float y0, float w1, float w0, float h1, float h0);
[[nodiscard]] SGXColourRGBA getColour(bool* isUsing) const;
[[nodiscard]] int getThemeColour(bool* isUsing) const;
void setColour(SGXColourRGBA colour);
void setThemeColour(int themeColour);
SGWBlankWidget provides a SGWidget ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ coloured rectangle. This does not block touch events from reaching any SGWidget ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ below it. For backgrounds of UI pages, use a SGWBackground subclass instead.
Stores information about the SGWBlankWidget
Creates a SGWBlankWidget with parent SGWidget ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ parent and w-distance ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ coordinates (x1, x0, y1, y0, w1, w0, h1, h0).
parent being nullptr is undefined behaviour.
To avoid use after free bugs, deleting a SGWWidget directly will cause a crash. Use SGWWidget::deleteWidget to delete it safely.
Returns the SGXColourRGBA currently being used for the background of this SGWBlankWidget. The bool that isUsing points to is set to true if theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ mode is off, and false otherwise.
If you are not interested in the current theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ mode, pass nullptr to isUsing.
Returns the theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ currently being used for the background of this SGWBlankWidget. The bool that isUsing points to is set to true if theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ mode is on, and false otherwise.
If you are not interested in the current theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ mode, pass nullptr to isUsing.
Sets the SGXColourRGBA of the background of this SGWBlankWidget to colour and turns off theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ mode.
Sets the theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ of the background of this SGWBlankWidget to themeColour and turns on theme colour ⁽㈳㈴㈳㈮㈱㈨㈠㈫ ㈧㈤㈱㈤⁾ mode.
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