I have an application that uses a TWebBrowser to display an HTML report. I use a TCanvas, named PrintCanvas to print a page header, footer, and images ...
I have an application that uses a TWebBrowser to display an HTML report. I use a TCanvas, named PrintCanvas to print a page header, footer, and images ...
I have a TDrawGrid where I am using its DrawCell event and in here the Canvas.TextRect to fill out the cells with strings. One of the strings contains ...
I am writing an animation program under Delphi 7 consisting of moving two discs on a canvas (I choose a PaintBox) with a bounce effect on the edges. ...
I have a directory Processed_Data with thousands of hists*****_blinded.root files. Each hists*****_blinded.root contains around 15 graphs and histogra ...
I write a converter for my Company from Metafile to SVG (TCanvas->arc). I already finished to convert rectangle or some other elements but i dont g ...
I want to draw on a local TBitmap and return it. Because I am outside the main thread, I have to lock the canvas before using it. (How threadsafe is T ...
I'm trying to write a custom draw cell method for a TDBGridEh. The problem is when I change properties of pen, brush, ... the painting becomes messy. ...
Please consider the following code: In DrawBorder, if I only set Form1's Tag without the Caption being set then FBitmap's clipping region is kept ...
I have written a routine which should add a dotted border to a bitmap: But when enlarging the result, the resulting borderline instead of dots seem ...
Suppose I have a macro that contains two TGraphs: T1 and T2 and I have a canvas "C" divided into two parts: when this part gets executed the blanc ...
Not sure if I'm missing something here but are you able to set font color in Firemonkey TCanvas? I don't see anything to suggest this in the followin ...
I have a rectangle that is drawed in a TPaintBox component using my mouse. So, how delete this rectangle (totaly) from my application after "mouse up ...
I want to shorten a filename to fit in a TEdit, something like Unfortunately this doesn't compile because a TEdit does have a Canvas property direc ...
What are the rules for painting to the screen? My end goal is to put the TCanvas into a class and paint from there, but for now I think that maybe lo ...
The Problem I want to start dynamically passing a TCanvas from essentially the "Model" part of my program to the "View" part. The way I thought about ...
How can I replace color on TCanvas on Delphi XE2? The following code works incredibly slow: ...
I am drawing text on TCanvas using TextOut() but I need a different text color. What can I do? ...
Is there any way to set the style for the lineends for the TCanvas.LineTo method? It seems to default to rounded ends, which looks very bad for severa ...