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LCL: High-DPI ImageList: add TCustomImageList.RegisterResolutions method.

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git-svn-id: branches/HiDPIImageList@57041 -
This commit is contained in:
ondrej 2018-01-10 13:13:15 +00:00
parent 4d88950a76
commit 9091957623
2 changed files with 13 additions and 2 deletions
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6
lcl/imglist.pp
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@ -315,8 +315,8 @@ type
procedure RegisterChanges(Value: TChangeLink);
procedure StretchDraw(Canvas: TCanvas; Index: Integer; ARect: TRect; Enabled: Boolean = True);
procedure UnRegisterChanges(Value: TChangeLink);
function Resolutions: TCustomImageListResolutionEnumerator;
function ResolutionsDesc: TCustomImageListResolutionEnumerator;
procedure RegisterResolutions(const AResolutionWidths: array of Integer);
public
property AllocBy: Integer read FAllocBy write FAllocBy default 4;
property BlendColor: TColor read FBlendColor write FBlendColor default clNone;
@ -334,6 +334,8 @@ type
property ReferenceForImagePPI[AImageWidth, APPI: Integer]: TWSCustomImageListReference read GetReferenceForImagePPI;
property Resolution[AImageWidth: Integer]: TCustomImageListResolution read GetResolution;
property ResolutionForImagePPI[AImageWidth, APPI: Integer]: TCustomImageListResolution read GetResolutionForImagePPI;
function Resolutions: TCustomImageListResolutionEnumerator;
function ResolutionsDesc: TCustomImageListResolutionEnumerator;
property ShareImages: Boolean read FShareImages write SetShareImages default False;
property ImageType: TImageType read FImageType write FImageType default itImage;
property OnGetWidthForImagePPI: TCustomImageListGetWidthForImagePPI read FOnGetWidthForImagePPI write FOnGetWidthForImagePPI;

9
lcl/include/imglist.inc
View File

@ -2008,6 +2008,15 @@ begin
end;
end;
procedure TCustomImageList.RegisterResolutions(
const AResolutionWidths: array of Integer);
var
R: Integer;
begin
for R in AResolutionWidths do
GetResolution(R);
end;
{------------------------------------------------------------------------------
Method: TCustomImageList.Replace
Params: Index: the index of the replaceded image